5900 RPM, 64 MB Cache , CMR Designed For NAS 3 Years Limited Warranty --Seagate Ironwolf are Designed specially for NAS environment. Overview Specifications Downloads IronWolf The Power of Agility for Home, SOHO, and SMB NAS Enclosures IronWolf is designed for everything NAS. Get used to tough, ready, and scalable 247 performance that can handle multi-drive environments across a wide range of capacities. The IronWolf HDD is a best-fit for the following applications with a user workload rating of 180 TB/year: 1- to 8-bay network attached storage (NAS) Desktop RAID and servers Multimedia server storage Private cloud Be tough. Be ready. Optimised for NAS with AgileArray, IronWolf enterprise-class hard drives are built to be always-on, always working in NAS enclosures with RAID up to 8 bays. Home, SOHO, and SMB NAS NAS-vendor approved Tested and qualified by leading NAS vendors for compatibility. Drive health monitoring Automatically displays prevention, intervention, and recovery options. Best-in-class performance AgileArray firmware delivers vibration tolerance for NAS Connected home Manage all your data backup and streaming media needs. Collaborate more Handle collaborative projects and workloads. Business tough Optional Rescue Data Recovery Services plan. Product Ironwolf Ironwolf Pro Exos Capacity Up to 16 TB Up to 16 TB Up to 12 TB Bays Up to 8 Up to 24 Unlimited IHM 4 TB to 16 TB 4 TB to 16 TB - Data recovery Optional 2 years included Optional Optimised for NAS with AgileArray. AgileArray is built for balance with Rotational Vibration (RV) sensors along with dual-plane balancing and RAID optimisation in multi-bay environments with the most advanced power management possible. High performance means no lag times or downtime for users during high traffic time for the NAS. Seagate leads the competition with the highest performance in NAS-class drives. Range of capacities up to 14 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more with multi-user technology. Enables user workload rate of 180 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing it can handle the workload, whether youre a creative professional or small business. Specifications IronWolf 16TB ST16000VN001 16TB SATA 6Gb/s 7,200 RV sensors : NO IronWolf 14 TB ST14000VN0008 3-year limited warranty 14TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 12 TB ST12000VN0008 3-year limited warranty 12TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 10 TB ST10000VN0008 3-year limited warranty 10TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 8 TB ST8000VN0004 3-year limited warranty 8TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 6 TB ST6000VN0001 3-year limited warranty 6TB SATA 6Gb/s 5,400 IHM : Yes RV sensors : Yes IronWolf 4 TB ST4000VN008 3-year limited warranty 4TB SATA 6Gb/s 5,900 IHM : Yes RV sensors : Yes IronWolf 3 TB ST3000VN007 3-year limited warranty 3TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO IronWolf 2 TB ST2000VN004 3-year limited warranty 2TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO Downloads Download Ironwolf DataSheet

5900 RPM, 64 MB Cache , CMR Designed For NAS 3 Years Limited Warranty --Seagate Ironwolf are Designed specially for NAS environment. Overview Specifications Downloads IronWolf The Power of Agility for Home, SOHO, and SMB NAS Enclosures IronWolf is designed for everything NAS. Get used to tough, ready, and scalable 247 performance that can handle multi-drive environments across a wide range of capacities. The IronWolf HDD is a best-fit for the following applications with a user workload rating of 180 TB/year: 1- to 8-bay network attached storage (NAS) Desktop RAID and servers Multimedia server storage Private cloud Be tough. Be ready. Optimised for NAS with AgileArray, IronWolf enterprise-class hard drives are built to be always-on, always working in NAS enclosures with RAID up to 8 bays. Home, SOHO, and SMB NAS NAS-vendor approved Tested and qualified by leading NAS vendors for compatibility. Drive health monitoring Automatically displays prevention, intervention, and recovery options. Best-in-class performance AgileArray firmware delivers vibration tolerance for NAS Connected home Manage all your data backup and streaming media needs. Collaborate more Handle collaborative projects and workloads. Business tough Optional Rescue Data Recovery Services plan. Product Ironwolf Ironwolf Pro Exos Capacity Up to 16 TB Up to 16 TB Up to 12 TB Bays Up to 8 Up to 24 Unlimited IHM 4 TB to 16 TB 4 TB to 16 TB - Data recovery Optional 2 years included Optional Optimised for NAS with AgileArray. AgileArray is built for balance with Rotational Vibration (RV) sensors along with dual-plane balancing and RAID optimisation in multi-bay environments with the most advanced power management possible. High performance means no lag times or downtime for users during high traffic time for the NAS. Seagate leads the competition with the highest performance in NAS-class drives. Range of capacities up to 14 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more with multi-user technology. Enables user workload rate of 180 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing it can handle the workload, whether youre a creative professional or small business. Specifications IronWolf 16TB ST16000VN001 16TB SATA 6Gb/s 7,200 RV sensors : NO IronWolf 14 TB ST14000VN0008 3-year limited warranty 14TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 12 TB ST12000VN0008 3-year limited warranty 12TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 10 TB ST10000VN0008 3-year limited warranty 10TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 8 TB ST8000VN0004 3-year limited warranty 8TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 6 TB ST6000VN0001 3-year limited warranty 6TB SATA 6Gb/s 5,400 IHM : Yes RV sensors : Yes IronWolf 4 TB ST4000VN008 3-year limited warranty 4TB SATA 6Gb/s 5,900 IHM : Yes RV sensors : Yes IronWolf 3 TB ST3000VN007 3-year limited warranty 3TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO IronWolf 2 TB ST2000VN004 3-year limited warranty 2TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO Downloads Download Ironwolf DataSheet

64 MB Cache, 5900 RPM, CMR Designed For NAS 3 Years Limited Warranty --Seagate Ironwolf are Designed specially for NAS environment. Overview Specifications Downloads IronWolf The Power of Agility for Home, SOHO, and SMB NAS Enclosures IronWolf is designed for everything NAS. Get used to tough, ready, and scalable 247 performance that can handle multi-drive environments across a wide range of capacities. The IronWolf HDD is a best-fit for the following applications with a user workload rating of 180 TB/year: 1- to 8-bay network attached storage (NAS) Desktop RAID and servers Multimedia server storage Private cloud Be tough. Be ready. Optimised for NAS with AgileArray, IronWolf enterprise-class hard drives are built to be always-on, always working in NAS enclosures with RAID up to 8 bays. Home, SOHO, and SMB NAS NAS-vendor approved Tested and qualified by leading NAS vendors for compatibility. Drive health monitoring Automatically displays prevention, intervention, and recovery options. Best-in-class performance AgileArray firmware delivers vibration tolerance for NAS Connected home Manage all your data backup and streaming media needs. Collaborate more Handle collaborative projects and workloads. Business tough Optional Rescue Data Recovery Services plan. Product Ironwolf Ironwolf Pro Exos Capacity Up to 16 TB Up to 16 TB Up to 12 TB Bays Up to 8 Up to 24 Unlimited IHM 4 TB to 16 TB 4 TB to 16 TB - Data recovery Optional 2 years included Optional Optimised for NAS with AgileArray. AgileArray is built for balance with Rotational Vibration (RV) sensors along with dual-plane balancing and RAID optimisation in multi-bay environments with the most advanced power management possible. High performance means no lag times or downtime for users during high traffic time for the NAS. Seagate leads the competition with the highest performance in NAS-class drives. Range of capacities up to 14 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more with multi-user technology. Enables user workload rate of 180 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing it can handle the workload, whether youre a creative professional or small business. Specifications IronWolf 16TB ST16000VN001 16TB SATA 6Gb/s 7,200 RV sensors : NO IronWolf 14 TB ST14000VN0008 3-year limited warranty 14TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 12 TB ST12000VN0008 3-year limited warranty 12TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 10 TB ST10000VN0008 3-year limited warranty 10TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 8 TB ST8000VN0004 3-year limited warranty 8TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 6 TB ST6000VN0001 3-year limited warranty 6TB SATA 6Gb/s 5,400 IHM : Yes RV sensors : Yes IronWolf 4 TB ST4000VN008 3-year limited warranty 4TB SATA 6Gb/s 5,900 IHM : Yes RV sensors : Yes IronWolf 3 TB ST3000VN007 3-year limited warranty 3TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO IronWolf 2 TB ST2000VN004 3-year limited warranty 2TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO Downloads Download Ironwolf DataSheet

64 MB Cache, 5900 RPM, CMR Designed For NAS 3 Years Limited Warranty --Seagate Ironwolf are Designed specially for NAS environment. Overview Specifications Downloads IronWolf The Power of Agility for Home, SOHO, and SMB NAS Enclosures IronWolf is designed for everything NAS. Get used to tough, ready, and scalable 247 performance that can handle multi-drive environments across a wide range of capacities. The IronWolf HDD is a best-fit for the following applications with a user workload rating of 180 TB/year: 1- to 8-bay network attached storage (NAS) Desktop RAID and servers Multimedia server storage Private cloud Be tough. Be ready. Optimised for NAS with AgileArray, IronWolf enterprise-class hard drives are built to be always-on, always working in NAS enclosures with RAID up to 8 bays. Home, SOHO, and SMB NAS NAS-vendor approved Tested and qualified by leading NAS vendors for compatibility. Drive health monitoring Automatically displays prevention, intervention, and recovery options. Best-in-class performance AgileArray firmware delivers vibration tolerance for NAS Connected home Manage all your data backup and streaming media needs. Collaborate more Handle collaborative projects and workloads. Business tough Optional Rescue Data Recovery Services plan. Product Ironwolf Ironwolf Pro Exos Capacity Up to 16 TB Up to 16 TB Up to 12 TB Bays Up to 8 Up to 24 Unlimited IHM 4 TB to 16 TB 4 TB to 16 TB - Data recovery Optional 2 years included Optional Optimised for NAS with AgileArray. AgileArray is built for balance with Rotational Vibration (RV) sensors along with dual-plane balancing and RAID optimisation in multi-bay environments with the most advanced power management possible. High performance means no lag times or downtime for users during high traffic time for the NAS. Seagate leads the competition with the highest performance in NAS-class drives. Range of capacities up to 14 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more with multi-user technology. Enables user workload rate of 180 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing it can handle the workload, whether youre a creative professional or small business. Specifications IronWolf 16TB ST16000VN001 16TB SATA 6Gb/s 7,200 RV sensors : NO IronWolf 14 TB ST14000VN0008 3-year limited warranty 14TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 12 TB ST12000VN0008 3-year limited warranty 12TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 10 TB ST10000VN0008 3-year limited warranty 10TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 8 TB ST8000VN0004 3-year limited warranty 8TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 6 TB ST6000VN0001 3-year limited warranty 6TB SATA 6Gb/s 5,400 IHM : Yes RV sensors : Yes IronWolf 4 TB ST4000VN008 3-year limited warranty 4TB SATA 6Gb/s 5,900 IHM : Yes RV sensors : Yes IronWolf 3 TB ST3000VN007 3-year limited warranty 3TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO IronWolf 2 TB ST2000VN004 3-year limited warranty 2TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO Downloads Download Ironwolf DataSheet

64 MB Cache, 5900 RPM, CMR Designed For NAS 3 Years Limited Warranty --Seagate Ironwolf are Designed specially for NAS environment. Overview Specifications Downloads IronWolf The Power of Agility for Home, SOHO, and SMB NAS Enclosures IronWolf is designed for everything NAS. Get used to tough, ready, and scalable 247 performance that can handle multi-drive environments across a wide range of capacities. The IronWolf HDD is a best-fit for the following applications with a user workload rating of 180 TB/year: 1- to 8-bay network attached storage (NAS) Desktop RAID and servers Multimedia server storage Private cloud Be tough. Be ready. Optimised for NAS with AgileArray, IronWolf enterprise-class hard drives are built to be always-on, always working in NAS enclosures with RAID up to 8 bays. Home, SOHO, and SMB NAS NAS-vendor approved Tested and qualified by leading NAS vendors for compatibility. Drive health monitoring Automatically displays prevention, intervention, and recovery options. Best-in-class performance AgileArray firmware delivers vibration tolerance for NAS Connected home Manage all your data backup and streaming media needs. Collaborate more Handle collaborative projects and workloads. Business tough Optional Rescue Data Recovery Services plan. Product Ironwolf Ironwolf Pro Exos Capacity Up to 16 TB Up to 16 TB Up to 12 TB Bays Up to 8 Up to 24 Unlimited IHM 4 TB to 16 TB 4 TB to 16 TB - Data recovery Optional 2 years included Optional Optimised for NAS with AgileArray. AgileArray is built for balance with Rotational Vibration (RV) sensors along with dual-plane balancing and RAID optimisation in multi-bay environments with the most advanced power management possible. High performance means no lag times or downtime for users during high traffic time for the NAS. Seagate leads the competition with the highest performance in NAS-class drives. Range of capacities up to 14 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more with multi-user technology. Enables user workload rate of 180 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing it can handle the workload, whether youre a creative professional or small business. Specifications IronWolf 16TB ST16000VN001 16TB SATA 6Gb/s 7,200 RV sensors : NO IronWolf 14 TB ST14000VN0008 3-year limited warranty 14TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 12 TB ST12000VN0008 3-year limited warranty 12TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 10 TB ST10000VN0008 3-year limited warranty 10TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 8 TB ST8000VN0004 3-year limited warranty 8TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 6 TB ST6000VN0001 3-year limited warranty 6TB SATA 6Gb/s 5,400 IHM : Yes RV sensors : Yes IronWolf 4 TB ST4000VN008 3-year limited warranty 4TB SATA 6Gb/s 5,900 IHM : Yes RV sensors : Yes IronWolf 3 TB ST3000VN007 3-year limited warranty 3TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO IronWolf 2 TB ST2000VN004 3-year limited warranty 2TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO Downloads Download Ironwolf DataSheet

256 MB Cache, 5400 RPM, CMR Designed For NAS 3 Years Limited Warranty --Seagate Ironwolf are Designed specially for NAS environment. Overview Specifications Downloads IronWolf The Power of Agility for Home, SOHO, and SMB NAS Enclosures IronWolf is designed for everything NAS. Get used to tough, ready, and scalable 247 performance that can handle multi-drive environments across a wide range of capacities. The IronWolf HDD is a best-fit for the following applications with a user workload rating of 180 TB/year: 1- to 8-bay network attached storage (NAS) Desktop RAID and servers Multimedia server storage Private cloud Be tough. Be ready. Optimised for NAS with AgileArray, IronWolf enterprise-class hard drives are built to be always-on, always working in NAS enclosures with RAID up to 8 bays. Home, SOHO, and SMB NAS NAS-vendor approved Tested and qualified by leading NAS vendors for compatibility. Drive health monitoring Automatically displays prevention, intervention, and recovery options. Best-in-class performance AgileArray firmware delivers vibration tolerance for NAS Connected home Manage all your data backup and streaming media needs. Collaborate more Handle collaborative projects and workloads. Business tough Optional Rescue Data Recovery Services plan. Product Ironwolf Ironwolf Pro Exos Capacity Up to 16 TB Up to 16 TB Up to 12 TB Bays Up to 8 Up to 24 Unlimited IHM 4 TB to 16 TB 4 TB to 16 TB - Data recovery Optional 2 years included Optional Optimised for NAS with AgileArray. AgileArray is built for balance with Rotational Vibration (RV) sensors along with dual-plane balancing and RAID optimisation in multi-bay environments with the most advanced power management possible. High performance means no lag times or downtime for users during high traffic time for the NAS. Seagate leads the competition with the highest performance in NAS-class drives. Range of capacities up to 14 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more with multi-user technology. Enables user workload rate of 180 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing it can handle the workload, whether youre a creative professional or small business. Specifications IronWolf 16TB ST16000VN001 16TB SATA 6Gb/s 7,200 RV sensors : NO IronWolf 14 TB ST14000VN0008 3-year limited warranty 14TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 12 TB ST12000VN0008 3-year limited warranty 12TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 10 TB ST10000VN0008 3-year limited warranty 10TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 8 TB ST8000VN0004 3-year limited warranty 8TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 6 TB ST6000VN0001 3-year limited warranty 6TB SATA 6Gb/s 5,400 IHM : Yes RV sensors : Yes IronWolf 4 TB ST4000VN008 3-year limited warranty 4TB SATA 6Gb/s 5,900 IHM : Yes RV sensors : Yes IronWolf 3 TB ST3000VN007 3-year limited warranty 3TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO IronWolf 2 TB ST2000VN004 3-year limited warranty 2TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO Downloads Download Ironwolf DataSheet

256 MB Cache, 5400 RPM, CMR Designed For NAS 3 Years Limited Warranty --Seagate Ironwolf are Designed specially for NAS environment. Overview Specifications Downloads IronWolf The Power of Agility for Home, SOHO, and SMB NAS Enclosures IronWolf is designed for everything NAS. Get used to tough, ready, and scalable 247 performance that can handle multi-drive environments across a wide range of capacities. The IronWolf HDD is a best-fit for the following applications with a user workload rating of 180 TB/year: 1- to 8-bay network attached storage (NAS) Desktop RAID and servers Multimedia server storage Private cloud Be tough. Be ready. Optimised for NAS with AgileArray, IronWolf enterprise-class hard drives are built to be always-on, always working in NAS enclosures with RAID up to 8 bays. Home, SOHO, and SMB NAS NAS-vendor approved Tested and qualified by leading NAS vendors for compatibility. Drive health monitoring Automatically displays prevention, intervention, and recovery options. Best-in-class performance AgileArray firmware delivers vibration tolerance for NAS Connected home Manage all your data backup and streaming media needs. Collaborate more Handle collaborative projects and workloads. Business tough Optional Rescue Data Recovery Services plan. Product Ironwolf Ironwolf Pro Exos Capacity Up to 16 TB Up to 16 TB Up to 12 TB Bays Up to 8 Up to 24 Unlimited IHM 4 TB to 16 TB 4 TB to 16 TB - Data recovery Optional 2 years included Optional Optimised for NAS with AgileArray. AgileArray is built for balance with Rotational Vibration (RV) sensors along with dual-plane balancing and RAID optimisation in multi-bay environments with the most advanced power management possible. High performance means no lag times or downtime for users during high traffic time for the NAS. Seagate leads the competition with the highest performance in NAS-class drives. Range of capacities up to 14 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more with multi-user technology. Enables user workload rate of 180 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing it can handle the workload, whether youre a creative professional or small business. Specifications IronWolf 16TB ST16000VN001 16TB SATA 6Gb/s 7,200 RV sensors : NO IronWolf 14 TB ST14000VN0008 3-year limited warranty 14TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 12 TB ST12000VN0008 3-year limited warranty 12TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 10 TB ST10000VN0008 3-year limited warranty 10TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 8 TB ST8000VN0004 3-year limited warranty 8TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 6 TB ST6000VN0001 3-year limited warranty 6TB SATA 6Gb/s 5,400 IHM : Yes RV sensors : Yes IronWolf 4 TB ST4000VN008 3-year limited warranty 4TB SATA 6Gb/s 5,900 IHM : Yes RV sensors : Yes IronWolf 3 TB ST3000VN007 3-year limited warranty 3TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO IronWolf 2 TB ST2000VN004 3-year limited warranty 2TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO Downloads Download Ironwolf DataSheet

256 MB Cache, 7200 RPM, CMR Designed For NAS 3 Years Limited Warranty --Seagate Ironwolf are Designed specially for NAS environment. Overview Specifications Downloads IronWolf The Power of Agility for Home, SOHO, and SMB NAS Enclosures IronWolf is designed for everything NAS. Get used to tough, ready, and scalable 247 performance that can handle multi-drive environments across a wide range of capacities. The IronWolf HDD is a best-fit for the following applications with a user workload rating of 180 TB/year: 1- to 8-bay network attached storage (NAS) Desktop RAID and servers Multimedia server storage Private cloud Be tough. Be ready. Optimised for NAS with AgileArray, IronWolf enterprise-class hard drives are built to be always-on, always working in NAS enclosures with RAID up to 8 bays. Home, SOHO, and SMB NAS NAS-vendor approved Tested and qualified by leading NAS vendors for compatibility. Drive health monitoring Automatically displays prevention, intervention, and recovery options. Best-in-class performance AgileArray firmware delivers vibration tolerance for NAS Connected home Manage all your data backup and streaming media needs. Collaborate more Handle collaborative projects and workloads. Business tough Optional Rescue Data Recovery Services plan. Product Ironwolf Ironwolf Pro Exos Capacity Up to 16 TB Up to 16 TB Up to 12 TB Bays Up to 8 Up to 24 Unlimited IHM 4 TB to 16 TB 4 TB to 16 TB - Data recovery Optional 2 years included Optional Optimised for NAS with AgileArray. AgileArray is built for balance with Rotational Vibration (RV) sensors along with dual-plane balancing and RAID optimisation in multi-bay environments with the most advanced power management possible. High performance means no lag times or downtime for users during high traffic time for the NAS. Seagate leads the competition with the highest performance in NAS-class drives. Range of capacities up to 14 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more with multi-user technology. Enables user workload rate of 180 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing it can handle the workload, whether youre a creative professional or small business. Specifications IronWolf 16TB ST16000VN001 16TB SATA 6Gb/s 7,200 RV sensors : NO IronWolf 14 TB ST14000VN0008 3-year limited warranty 14TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 12 TB ST12000VN0008 3-year limited warranty 12TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 10 TB ST10000VN0008 3-year limited warranty 10TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 8 TB ST8000VN0004 3-year limited warranty 8TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 6 TB ST6000VN0001 3-year limited warranty 6TB SATA 6Gb/s 5,400 IHM : Yes RV sensors : Yes IronWolf 4 TB ST4000VN008 3-year limited warranty 4TB SATA 6Gb/s 5,900 IHM : Yes RV sensors : Yes IronWolf 3 TB ST3000VN007 3-year limited warranty 3TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO IronWolf 2 TB ST2000VN004 3-year limited warranty 2TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO Downloads Download Ironwolf DataSheet

256 MB Cache, 7200 RPM, CMR Designed For NAS 3 Years Limited Warranty --Seagate Ironwolf are Designed specially for NAS environment. Overview Specifications Downloads IronWolf The Power of Agility for Home, SOHO, and SMB NAS Enclosures IronWolf is designed for everything NAS. Get used to tough, ready, and scalable 247 performance that can handle multi-drive environments across a wide range of capacities. The IronWolf HDD is a best-fit for the following applications with a user workload rating of 180 TB/year: 1- to 8-bay network attached storage (NAS) Desktop RAID and servers Multimedia server storage Private cloud Be tough. Be ready. Optimised for NAS with AgileArray, IronWolf enterprise-class hard drives are built to be always-on, always working in NAS enclosures with RAID up to 8 bays. Home, SOHO, and SMB NAS NAS-vendor approved Tested and qualified by leading NAS vendors for compatibility. Drive health monitoring Automatically displays prevention, intervention, and recovery options. Best-in-class performance AgileArray firmware delivers vibration tolerance for NAS Connected home Manage all your data backup and streaming media needs. Collaborate more Handle collaborative projects and workloads. Business tough Optional Rescue Data Recovery Services plan. Product Ironwolf Ironwolf Pro Exos Capacity Up to 16 TB Up to 16 TB Up to 12 TB Bays Up to 8 Up to 24 Unlimited IHM 4 TB to 16 TB 4 TB to 16 TB - Data recovery Optional 2 years included Optional Optimised for NAS with AgileArray. AgileArray is built for balance with Rotational Vibration (RV) sensors along with dual-plane balancing and RAID optimisation in multi-bay environments with the most advanced power management possible. High performance means no lag times or downtime for users during high traffic time for the NAS. Seagate leads the competition with the highest performance in NAS-class drives. Range of capacities up to 14 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more with multi-user technology. Enables user workload rate of 180 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing it can handle the workload, whether youre a creative professional or small business. Specifications IronWolf 16TB ST16000VN001 16TB SATA 6Gb/s 7,200 RV sensors : NO IronWolf 14 TB ST14000VN0008 3-year limited warranty 14TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 12 TB ST12000VN0008 3-year limited warranty 12TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 10 TB ST10000VN0008 3-year limited warranty 10TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 8 TB ST8000VN0004 3-year limited warranty 8TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 6 TB ST6000VN0001 3-year limited warranty 6TB SATA 6Gb/s 5,400 IHM : Yes RV sensors : Yes IronWolf 4 TB ST4000VN008 3-year limited warranty 4TB SATA 6Gb/s 5,900 IHM : Yes RV sensors : Yes IronWolf 3 TB ST3000VN007 3-year limited warranty 3TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO IronWolf 2 TB ST2000VN004 3-year limited warranty 2TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO Downloads Download Ironwolf DataSheet

256 MB Cache, 7200 RPM, CMR Designed For NAS 3 Years Limited Warranty --Seagate Ironwolf are Designed specially for NAS environment. Overview Specifications Downloads IronWolf The Power of Agility for Home, SOHO, and SMB NAS Enclosures IronWolf is designed for everything NAS. Get used to tough, ready, and scalable 247 performance that can handle multi-drive environments across a wide range of capacities. The IronWolf HDD is a best-fit for the following applications with a user workload rating of 180 TB/year: 1- to 8-bay network attached storage (NAS) Desktop RAID and servers Multimedia server storage Private cloud Be tough. Be ready. Optimised for NAS with AgileArray, IronWolf enterprise-class hard drives are built to be always-on, always working in NAS enclosures with RAID up to 8 bays. Home, SOHO, and SMB NAS NAS-vendor approved Tested and qualified by leading NAS vendors for compatibility. Drive health monitoring Automatically displays prevention, intervention, and recovery options. Best-in-class performance AgileArray firmware delivers vibration tolerance for NAS Connected home Manage all your data backup and streaming media needs. Collaborate more Handle collaborative projects and workloads. Business tough Optional Rescue Data Recovery Services plan. Product Ironwolf Ironwolf Pro Exos Capacity Up to 16 TB Up to 16 TB Up to 12 TB Bays Up to 8 Up to 24 Unlimited IHM 4 TB to 16 TB 4 TB to 16 TB - Data recovery Optional 2 years included Optional Optimised for NAS with AgileArray. AgileArray is built for balance with Rotational Vibration (RV) sensors along with dual-plane balancing and RAID optimisation in multi-bay environments with the most advanced power management possible. High performance means no lag times or downtime for users during high traffic time for the NAS. Seagate leads the competition with the highest performance in NAS-class drives. Range of capacities up to 14 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more with multi-user technology. Enables user workload rate of 180 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing it can handle the workload, whether youre a creative professional or small business. Specifications IronWolf 16TB ST16000VN001 16TB SATA 6Gb/s 7,200 RV sensors : NO IronWolf 14 TB ST14000VN0008 3-year limited warranty 14TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 12 TB ST12000VN0008 3-year limited warranty 12TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 10 TB ST10000VN0008 3-year limited warranty 10TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 8 TB ST8000VN0004 3-year limited warranty 8TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 6 TB ST6000VN0001 3-year limited warranty 6TB SATA 6Gb/s 5,400 IHM : Yes RV sensors : Yes IronWolf 4 TB ST4000VN008 3-year limited warranty 4TB SATA 6Gb/s 5,900 IHM : Yes RV sensors : Yes IronWolf 3 TB ST3000VN007 3-year limited warranty 3TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO IronWolf 2 TB ST2000VN004 3-year limited warranty 2TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO Downloads Download Ironwolf DataSheet

256 MB Cache, 7200 RPM, CMR Designed For NAS 3 Years Limited Warranty --Seagate Ironwolf are Designed specially for NAS environment. Overview Specifications Downloads IronWolf The Power of Agility for Home, SOHO, and SMB NAS Enclosures IronWolf is designed for everything NAS. Get used to tough, ready, and scalable 247 performance that can handle multi-drive environments across a wide range of capacities. The IronWolf HDD is a best-fit for the following applications with a user workload rating of 180 TB/year: 1- to 8-bay network attached storage (NAS) Desktop RAID and servers Multimedia server storage Private cloud Be tough. Be ready. Optimised for NAS with AgileArray, IronWolf enterprise-class hard drives are built to be always-on, always working in NAS enclosures with RAID up to 8 bays. Home, SOHO, and SMB NAS NAS-vendor approved Tested and qualified by leading NAS vendors for compatibility. Drive health monitoring Automatically displays prevention, intervention, and recovery options. Best-in-class performance AgileArray firmware delivers vibration tolerance for NAS Connected home Manage all your data backup and streaming media needs. Collaborate more Handle collaborative projects and workloads. Business tough Optional Rescue Data Recovery Services plan. Product Ironwolf Ironwolf Pro Exos Capacity Up to 16 TB Up to 16 TB Up to 12 TB Bays Up to 8 Up to 24 Unlimited IHM 4 TB to 16 TB 4 TB to 16 TB - Data recovery Optional 2 years included Optional Optimised for NAS with AgileArray. AgileArray is built for balance with Rotational Vibration (RV) sensors along with dual-plane balancing and RAID optimisation in multi-bay environments with the most advanced power management possible. High performance means no lag times or downtime for users during high traffic time for the NAS. Seagate leads the competition with the highest performance in NAS-class drives. Range of capacities up to 14 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more with multi-user technology. Enables user workload rate of 180 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing it can handle the workload, whether youre a creative professional or small business. Specifications IronWolf 16TB ST16000VN001 16TB SATA 6Gb/s 7,200 RV sensors : NO IronWolf 14 TB ST14000VN0008 3-year limited warranty 14TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 12 TB ST12000VN0008 3-year limited warranty 12TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 10 TB ST10000VN0008 3-year limited warranty 10TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 8 TB ST8000VN0004 3-year limited warranty 8TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 6 TB ST6000VN0001 3-year limited warranty 6TB SATA 6Gb/s 5,400 IHM : Yes RV sensors : Yes IronWolf 4 TB ST4000VN008 3-year limited warranty 4TB SATA 6Gb/s 5,900 IHM : Yes RV sensors : Yes IronWolf 3 TB ST3000VN007 3-year limited warranty 3TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO IronWolf 2 TB ST2000VN004 3-year limited warranty 2TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO Downloads Download Ironwolf DataSheet

256 MB Cache, 7200 RPM, CMR Designed For NAS 3 Years Limited Warranty --Seagate Ironwolf are Designed specially for NAS environment. Overview Specifications Downloads IronWolf The Power of Agility for Home, SOHO, and SMB NAS Enclosures IronWolf is designed for everything NAS. Get used to tough, ready, and scalable 247 performance that can handle multi-drive environments across a wide range of capacities. The IronWolf HDD is a best-fit for the following applications with a user workload rating of 180 TB/year: 1- to 8-bay network attached storage (NAS) Desktop RAID and servers Multimedia server storage Private cloud Be tough. Be ready. Optimised for NAS with AgileArray, IronWolf enterprise-class hard drives are built to be always-on, always working in NAS enclosures with RAID up to 8 bays. Home, SOHO, and SMB NAS NAS-vendor approved Tested and qualified by leading NAS vendors for compatibility. Drive health monitoring Automatically displays prevention, intervention, and recovery options. Best-in-class performance AgileArray firmware delivers vibration tolerance for NAS Connected home Manage all your data backup and streaming media needs. Collaborate more Handle collaborative projects and workloads. Business tough Optional Rescue Data Recovery Services plan. Product Ironwolf Ironwolf Pro Exos Capacity Up to 16 TB Up to 16 TB Up to 12 TB Bays Up to 8 Up to 24 Unlimited IHM 4 TB to 16 TB 4 TB to 16 TB - Data recovery Optional 2 years included Optional Optimised for NAS with AgileArray. AgileArray is built for balance with Rotational Vibration (RV) sensors along with dual-plane balancing and RAID optimisation in multi-bay environments with the most advanced power management possible. High performance means no lag times or downtime for users during high traffic time for the NAS. Seagate leads the competition with the highest performance in NAS-class drives. Range of capacities up to 14 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more with multi-user technology. Enables user workload rate of 180 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing it can handle the workload, whether youre a creative professional or small business. Specifications IronWolf 16TB ST16000VN001 16TB SATA 6Gb/s 7,200 RV sensors : NO IronWolf 14 TB ST14000VN0008 3-year limited warranty 14TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 12 TB ST12000VN0008 3-year limited warranty 12TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 10 TB ST10000VN0008 3-year limited warranty 10TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 8 TB ST8000VN0004 3-year limited warranty 8TB SATA 6Gb/s 7,200 IHM : Yes RV sensors : Yes IronWolf 6 TB ST6000VN0001 3-year limited warranty 6TB SATA 6Gb/s 5,400 IHM : Yes RV sensors : Yes IronWolf 4 TB ST4000VN008 3-year limited warranty 4TB SATA 6Gb/s 5,900 IHM : Yes RV sensors : Yes IronWolf 3 TB ST3000VN007 3-year limited warranty 3TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO IronWolf 2 TB ST2000VN004 3-year limited warranty 2TB SATA 6Gb/s 5,900 IHM : NO RV sensors : NO Downloads Download Ironwolf DataSheet

128 MB cache, 7200 RPM 5 Years Limited Warranty Includes 2 Years Rescue Data Recovery Service --IronWolf™ Pro is designed for everything business NAS. Get used to tough, ready, and scalable 24×7 performance that can handle multidrive environments across a wide range of capacities. The IronWolf Pro HDD is a best-fit for the following applications: Commercial and enterprise network-attached storage (NAS) 1- to 24-bay network attached storage (NAS) Backup, archiving, and disaster recovery On-premise private cloud Virtual storage Tough. Ready. Scalable. Optimised for NAS with AgileArray™. AgileArray enables dual-plane balancing and RAID optimisation in multi-bay environments, with the most advanced power management possible. Actively protect your NAS with IronWolf Health Management focusing on prevention, intervention, and recovery. High performance means no lag time or downtime for users during workload traffic for the NAS. Seagate leads the competition with the highest-performing NAS drive portfolio Seagate® Rescue Data Recovery. IronWolf Pro comes with extra peace of mind for any mechanical, accidental, or natural disaster. With a 90% success rate of in-house recovery, Seagate has your back with a 3-year included Rescue Data Recovery plan. Rotational Vibration (RV) sensors. First in its class of drives to include RV sensors to maintain high performance in multi-drive NAS enclosures. Range of capacities up to 18 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more in multi-user environments. IronWolf provides a workload rate of 300 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing IronWolf can handle the workload, whether you are a creative professionalor a small business. Grow Your Business NAS Designed for always on, always accessible 24×7 performance. Access data on your NAS any time, remotely or on site. 1.2 M hours MTBF, 5-year limited warranty represents an improved total cost of ownership (TCO) over desktop drives with reduced maintenance costs. Game More With IronWolf Equipped NAS Modern gaming consoles do double duty as home media servers, but limited storage makes keeping every file locally-stored a challenge. Gamers can move music and videos to a NAS equipped with IronWolf and use it as a storage target for media streaming. Get the most out of your console. With capacities ranging from 1 TB to 18 TB, youll be able to stream all the content you want from your NAS to your game console, and be able to view it on your high definition TV Dominate The Media Build your home NAS media empire with IronWolf HDDs. IronWolf leads the class in storage capacity with drives as large as 18 TB, and the performance needed to run high definition content with your NAS. Store thousands of full-length HD films and even more photographs on your private server. Think of it as your home cloud. Specifications 18 TB 16 TB 14 TB 12 TB Capacity 18 TB 16 TB 14 TB 12 TB Standard Model Number ST18000NE000 ST16000NE000 ST14000NE0008 ST12000NE0008 Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features Features Drive Bays Supported Up to 24-bay Up to 24-bay Up to 24-bay Up to 24-bay Recording Technology CMR CMR CMR CMR Workload Rate Limit (WRL) 300 300 300 300 Rotational Vibration (RV) Sensors Yes Yes Yes Yes Hot-Plug Support Yes Yes Yes Yes Cache (MB) 256 256 256 256 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 1,200,000 1,200,000 1,200,000 Reliability Rating @ Full 24×7 Operation (AFR) 0.73% 0.73% 0.73% 0.73% Non-recoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E15 Power-On Hours (per year) 8,760 8,760 8,760 8,760 Sector Size (Bytes per Logical Sector) 512E 512E 512E 512E Rescue Services Yes Yes Yes Yes Limited Warranty (years) 5 5 5 5 Performance Spindle Speed (RPM) 7,200 7,200 7,200 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 260MB/s 255MB/s 255MB/s 240MB/s Average Latency (ms) 4.16 4.16 4.16 4.16 Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5 12.5 12.5 12.5 Power Consumption Startup Current, Typical (12V, A) 2 2 2 2 Idle Power, Average (W) 5.2 5 5 5 Average Operating Power (W) 8 W 7.6 W 7.6 W 7.8 W Standby Mode, Typical (W) 1.25 1 1 1 Sleep Mode, Typical (W) 1 1 1 1 Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V Environmental/Temperature Operating (ambient, min °C) 5 5 5 5 Operating (drive reported temperature °C) 65 60 60 60 Non-operating (ambient, min °C) -40 -40 -40 -40 Non-operating (ambient max °C) 70 70 70 70 Environmental/Acoustics Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 2.27 2.27 2.27 Acoustics, Idle (typical, measured in Idle 1 state) 2.8 bels 2.8 bels 2.8 bels 2.8 bels Acoustics, Seek (typical) 3.2 bels 3.2 bels 3.2 bels 3.2 bels Environmental/Shock Shock, Operating 2 ms (Read/Write) (Gs) 50/50 Gs 50/50 Gs 50/50 Gs 50/50 Gs Shock, Non-operating, 1 ms and 2 ms (Gs) 200 200 200 200 Physical Height (mm/in) 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in Width (mm/in, max) 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 670 g/1.477 lb 670 g/1.477 lb 670 g/1.477 lb 670 g/1.477 lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 Specifications 10 TB 8 TB 6 Tb 4 TB Capacity 10 TB 8 TB 6 Tb 4 TB Standard Model Number ST10000NE0008 ST8000NE001 ST6000NE000 ST4000NE001 Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features Features Drive Bays Supported Up to 24-bay Up to 24-bay Up to 24-bay Up to 24-bay Recording Technology CMR CMR CMR CMR Workload Rate Limit (WRL) 300 300 300 300 Rotational Vibration (RV) Sensors Yes Yes Yes Yes Hot-Plug Support Yes Yes Yes Yes Cache (MB) 256 256 256 128 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 1,200,000 1,200,000 1,200,000 Reliability Rating @ Full 24×7 Operation (AFR) 0.73% 0.73% 0.73% 0.73% Non-recoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E15 Power-On Hours (per year) 8,760 8,760 8,760 8,760 Sector Size (Bytes per Logical Sector) 512E 512E 512E 512E Rescue Services Yes Yes Yes Yes Limited Warranty (years) 5 5 5 5 Performance Spindle Speed (RPM) 7,200 7,200 7,200 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 240MB/s 240MB/s 220MB/s 220MB/s Average Latency (ms) 4.16 4.16 4.16 4.16 Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5 12.5 12.5 12.5 Power Consumption Startup Current, Typical (12V, A) 2 2 2 2 Idle Power, Average (W) 5 7.06 7.06 5.5 Average Operating Power (W) 7.8 W 9.2 W 8.1 W 9 W Standby Mode, Typical (W) 0.8 1 1 1 Sleep Mode, Typical (W) 0.8 1 1 1 Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V Environmental/Temperature Operating (ambient, min °C) 5 5 5 5 Operating (drive reported temperature °C) 60 60 60 60 Non-operating (ambient, min °C) -40 -40 -40 -40 Non-operating (ambient max °C) 70 70 70 70 Environmental/Acoustics Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 2.27 3 3 Acoustics, Idle (typical, measured in Idle 1 state) 2.8 bels 1.8 bels 2.7 bels 2.7 bels Acoustics, Seek (typical) 3bels 2.8 bels 2.7 bels 2.8 bels Environmental/Shock Shock, Operating 2 ms (Read/Write) (Gs) 70/40 Gs 70/40 Gs 70/40 Gs 70/40 Gs Shock, Non-operating, 1 ms and 2 ms (Gs) 250 250 250 300 Physical Height (mm/in) 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in Width (mm/in, max) 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 690 g/1.521 lb 722 g/1.59 lb 705 g/1.55 lb 643 g/1.42 lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8

128 MB cache, 7200 RPM 5 Years Limited Warranty Includes 2 Years Rescue Data Recovery Service --IronWolf™ Pro is designed for everything business NAS. Get used to tough, ready, and scalable 24×7 performance that can handle multidrive environments across a wide range of capacities. The IronWolf Pro HDD is a best-fit for the following applications: Commercial and enterprise network-attached storage (NAS) 1- to 24-bay network attached storage (NAS) Backup, archiving, and disaster recovery On-premise private cloud Virtual storage Tough. Ready. Scalable. Optimised for NAS with AgileArray™. AgileArray enables dual-plane balancing and RAID optimisation in multi-bay environments, with the most advanced power management possible. Actively protect your NAS with IronWolf Health Management focusing on prevention, intervention, and recovery. High performance means no lag time or downtime for users during workload traffic for the NAS. Seagate leads the competition with the highest-performing NAS drive portfolio Seagate® Rescue Data Recovery. IronWolf Pro comes with extra peace of mind for any mechanical, accidental, or natural disaster. With a 90% success rate of in-house recovery, Seagate has your back with a 3-year included Rescue Data Recovery plan. Rotational Vibration (RV) sensors. First in its class of drives to include RV sensors to maintain high performance in multi-drive NAS enclosures. Range of capacities up to 18 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more in multi-user environments. IronWolf provides a workload rate of 300 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing IronWolf can handle the workload, whether you are a creative professionalor a small business. Grow Your Business NAS Designed for always on, always accessible 24×7 performance. Access data on your NAS any time, remotely or on site. 1.2 M hours MTBF, 5-year limited warranty represents an improved total cost of ownership (TCO) over desktop drives with reduced maintenance costs. Game More With IronWolf Equipped NAS Modern gaming consoles do double duty as home media servers, but limited storage makes keeping every file locally-stored a challenge. Gamers can move music and videos to a NAS equipped with IronWolf and use it as a storage target for media streaming. Get the most out of your console. With capacities ranging from 1 TB to 18 TB, youll be able to stream all the content you want from your NAS to your game console, and be able to view it on your high definition TV Dominate The Media Build your home NAS media empire with IronWolf HDDs. IronWolf leads the class in storage capacity with drives as large as 18 TB, and the performance needed to run high definition content with your NAS. Store thousands of full-length HD films and even more photographs on your private server. Think of it as your home cloud. Specifications 18 TB 16 TB 14 TB 12 TB Capacity 18 TB 16 TB 14 TB 12 TB Standard Model Number ST18000NE000 ST16000NE000 ST14000NE0008 ST12000NE0008 Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features Features Drive Bays Supported Up to 24-bay Up to 24-bay Up to 24-bay Up to 24-bay Recording Technology CMR CMR CMR CMR Workload Rate Limit (WRL) 300 300 300 300 Rotational Vibration (RV) Sensors Yes Yes Yes Yes Hot-Plug Support Yes Yes Yes Yes Cache (MB) 256 256 256 256 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 1,200,000 1,200,000 1,200,000 Reliability Rating @ Full 24×7 Operation (AFR) 0.73% 0.73% 0.73% 0.73% Non-recoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E15 Power-On Hours (per year) 8,760 8,760 8,760 8,760 Sector Size (Bytes per Logical Sector) 512E 512E 512E 512E Rescue Services Yes Yes Yes Yes Limited Warranty (years) 5 5 5 5 Performance Spindle Speed (RPM) 7,200 7,200 7,200 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 260MB/s 255MB/s 255MB/s 240MB/s Average Latency (ms) 4.16 4.16 4.16 4.16 Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5 12.5 12.5 12.5 Power Consumption Startup Current, Typical (12V, A) 2 2 2 2 Idle Power, Average (W) 5.2 5 5 5 Average Operating Power (W) 8 W 7.6 W 7.6 W 7.8 W Standby Mode, Typical (W) 1.25 1 1 1 Sleep Mode, Typical (W) 1 1 1 1 Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V Environmental/Temperature Operating (ambient, min °C) 5 5 5 5 Operating (drive reported temperature °C) 65 60 60 60 Non-operating (ambient, min °C) -40 -40 -40 -40 Non-operating (ambient max °C) 70 70 70 70 Environmental/Acoustics Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 2.27 2.27 2.27 Acoustics, Idle (typical, measured in Idle 1 state) 2.8 bels 2.8 bels 2.8 bels 2.8 bels Acoustics, Seek (typical) 3.2 bels 3.2 bels 3.2 bels 3.2 bels Environmental/Shock Shock, Operating 2 ms (Read/Write) (Gs) 50/50 Gs 50/50 Gs 50/50 Gs 50/50 Gs Shock, Non-operating, 1 ms and 2 ms (Gs) 200 200 200 200 Physical Height (mm/in) 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in Width (mm/in, max) 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 670 g/1.477 lb 670 g/1.477 lb 670 g/1.477 lb 670 g/1.477 lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 Specifications 10 TB 8 TB 6 Tb 4 TB Capacity 10 TB 8 TB 6 Tb 4 TB Standard Model Number ST10000NE0008 ST8000NE001 ST6000NE000 ST4000NE001 Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features Features Drive Bays Supported Up to 24-bay Up to 24-bay Up to 24-bay Up to 24-bay Recording Technology CMR CMR CMR CMR Workload Rate Limit (WRL) 300 300 300 300 Rotational Vibration (RV) Sensors Yes Yes Yes Yes Hot-Plug Support Yes Yes Yes Yes Cache (MB) 256 256 256 128 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 1,200,000 1,200,000 1,200,000 Reliability Rating @ Full 24×7 Operation (AFR) 0.73% 0.73% 0.73% 0.73% Non-recoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E15 Power-On Hours (per year) 8,760 8,760 8,760 8,760 Sector Size (Bytes per Logical Sector) 512E 512E 512E 512E Rescue Services Yes Yes Yes Yes Limited Warranty (years) 5 5 5 5 Performance Spindle Speed (RPM) 7,200 7,200 7,200 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 240MB/s 240MB/s 220MB/s 220MB/s Average Latency (ms) 4.16 4.16 4.16 4.16 Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5 12.5 12.5 12.5 Power Consumption Startup Current, Typical (12V, A) 2 2 2 2 Idle Power, Average (W) 5 7.06 7.06 5.5 Average Operating Power (W) 7.8 W 9.2 W 8.1 W 9 W Standby Mode, Typical (W) 0.8 1 1 1 Sleep Mode, Typical (W) 0.8 1 1 1 Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V Environmental/Temperature Operating (ambient, min °C) 5 5 5 5 Operating (drive reported temperature °C) 60 60 60 60 Non-operating (ambient, min °C) -40 -40 -40 -40 Non-operating (ambient max °C) 70 70 70 70 Environmental/Acoustics Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 2.27 3 3 Acoustics, Idle (typical, measured in Idle 1 state) 2.8 bels 1.8 bels 2.7 bels 2.7 bels Acoustics, Seek (typical) 3bels 2.8 bels 2.7 bels 2.8 bels Environmental/Shock Shock, Operating 2 ms (Read/Write) (Gs) 70/40 Gs 70/40 Gs 70/40 Gs 70/40 Gs Shock, Non-operating, 1 ms and 2 ms (Gs) 250 250 250 300 Physical Height (mm/in) 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in Width (mm/in, max) 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 690 g/1.521 lb 722 g/1.59 lb 705 g/1.55 lb 643 g/1.42 lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8

256 MB cache, 7200 RPM 5 Years Limited Warranty Includes 2 Years Rescue Data Recovery Service --IronWolf™ Pro is designed for everything business NAS. Get used to tough, ready, and scalable 24×7 performance that can handle multidrive environments across a wide range of capacities. The IronWolf Pro HDD is a best-fit for the following applications: Commercial and enterprise network-attached storage (NAS) 1- to 24-bay network attached storage (NAS) Backup, archiving, and disaster recovery On-premise private cloud Virtual storage Tough. Ready. Scalable. Optimised for NAS with AgileArray™. AgileArray enables dual-plane balancing and RAID optimisation in multi-bay environments, with the most advanced power management possible. Actively protect your NAS with IronWolf Health Management focusing on prevention, intervention, and recovery. High performance means no lag time or downtime for users during workload traffic for the NAS. Seagate leads the competition with the highest-performing NAS drive portfolio Seagate® Rescue Data Recovery. IronWolf Pro comes with extra peace of mind for any mechanical, accidental, or natural disaster. With a 90% success rate of in-house recovery, Seagate has your back with a 3-year included Rescue Data Recovery plan. Rotational Vibration (RV) sensors. First in its class of drives to include RV sensors to maintain high performance in multi-drive NAS enclosures. Range of capacities up to 18 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more in multi-user environments. IronWolf provides a workload rate of 300 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing IronWolf can handle the workload, whether you are a creative professionalor a small business. Grow Your Business NAS Designed for always on, always accessible 24×7 performance. Access data on your NAS any time, remotely or on site. 1.2 M hours MTBF, 5-year limited warranty represents an improved total cost of ownership (TCO) over desktop drives with reduced maintenance costs. Game More With IronWolf Equipped NAS Modern gaming consoles do double duty as home media servers, but limited storage makes keeping every file locally-stored a challenge. Gamers can move music and videos to a NAS equipped with IronWolf and use it as a storage target for media streaming. Get the most out of your console. With capacities ranging from 1 TB to 18 TB, youll be able to stream all the content you want from your NAS to your game console, and be able to view it on your high definition TV Dominate The Media Build your home NAS media empire with IronWolf HDDs. IronWolf leads the class in storage capacity with drives as large as 18 TB, and the performance needed to run high definition content with your NAS. Store thousands of full-length HD films and even more photographs on your private server. Think of it as your home cloud. Specifications 18 TB 16 TB 14 TB 12 TB Capacity 18 TB 16 TB 14 TB 12 TB Standard Model Number ST18000NE000 ST16000NE000 ST14000NE0008 ST12000NE0008 Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features Features Drive Bays Supported Up to 24-bay Up to 24-bay Up to 24-bay Up to 24-bay Recording Technology CMR CMR CMR CMR Workload Rate Limit (WRL) 300 300 300 300 Rotational Vibration (RV) Sensors Yes Yes Yes Yes Hot-Plug Support Yes Yes Yes Yes Cache (MB) 256 256 256 256 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 1,200,000 1,200,000 1,200,000 Reliability Rating @ Full 24×7 Operation (AFR) 0.73% 0.73% 0.73% 0.73% Non-recoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E15 Power-On Hours (per year) 8,760 8,760 8,760 8,760 Sector Size (Bytes per Logical Sector) 512E 512E 512E 512E Rescue Services Yes Yes Yes Yes Limited Warranty (years) 5 5 5 5 Performance Spindle Speed (RPM) 7,200 7,200 7,200 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 260MB/s 255MB/s 255MB/s 240MB/s Average Latency (ms) 4.16 4.16 4.16 4.16 Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5 12.5 12.5 12.5 Power Consumption Startup Current, Typical (12V, A) 2 2 2 2 Idle Power, Average (W) 5.2 5 5 5 Average Operating Power (W) 8 W 7.6 W 7.6 W 7.8 W Standby Mode, Typical (W) 1.25 1 1 1 Sleep Mode, Typical (W) 1 1 1 1 Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V Environmental/Temperature Operating (ambient, min °C) 5 5 5 5 Operating (drive reported temperature °C) 65 60 60 60 Non-operating (ambient, min °C) -40 -40 -40 -40 Non-operating (ambient max °C) 70 70 70 70 Environmental/Acoustics Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 2.27 2.27 2.27 Acoustics, Idle (typical, measured in Idle 1 state) 2.8 bels 2.8 bels 2.8 bels 2.8 bels Acoustics, Seek (typical) 3.2 bels 3.2 bels 3.2 bels 3.2 bels Environmental/Shock Shock, Operating 2 ms (Read/Write) (Gs) 50/50 Gs 50/50 Gs 50/50 Gs 50/50 Gs Shock, Non-operating, 1 ms and 2 ms (Gs) 200 200 200 200 Physical Height (mm/in) 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in Width (mm/in, max) 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 670 g/1.477 lb 670 g/1.477 lb 670 g/1.477 lb 670 g/1.477 lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 Specifications 10 TB 8 TB 6 Tb 4 TB Capacity 10 TB 8 TB 6 Tb 4 TB Standard Model Number ST10000NE0008 ST8000NE001 ST6000NE000 ST4000NE001 Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features Features Drive Bays Supported Up to 24-bay Up to 24-bay Up to 24-bay Up to 24-bay Recording Technology CMR CMR CMR CMR Workload Rate Limit (WRL) 300 300 300 300 Rotational Vibration (RV) Sensors Yes Yes Yes Yes Hot-Plug Support Yes Yes Yes Yes Cache (MB) 256 256 256 128 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 1,200,000 1,200,000 1,200,000 Reliability Rating @ Full 24×7 Operation (AFR) 0.73% 0.73% 0.73% 0.73% Non-recoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E15 Power-On Hours (per year) 8,760 8,760 8,760 8,760 Sector Size (Bytes per Logical Sector) 512E 512E 512E 512E Rescue Services Yes Yes Yes Yes Limited Warranty (years) 5 5 5 5 Performance Spindle Speed (RPM) 7,200 7,200 7,200 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 240MB/s 240MB/s 220MB/s 220MB/s Average Latency (ms) 4.16 4.16 4.16 4.16 Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5 12.5 12.5 12.5 Power Consumption Startup Current, Typical (12V, A) 2 2 2 2 Idle Power, Average (W) 5 7.06 7.06 5.5 Average Operating Power (W) 7.8 W 9.2 W 8.1 W 9 W Standby Mode, Typical (W) 0.8 1 1 1 Sleep Mode, Typical (W) 0.8 1 1 1 Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V Environmental/Temperature Operating (ambient, min °C) 5 5 5 5 Operating (drive reported temperature °C) 60 60 60 60 Non-operating (ambient, min °C) -40 -40 -40 -40 Non-operating (ambient max °C) 70 70 70 70 Environmental/Acoustics Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 2.27 3 3 Acoustics, Idle (typical, measured in Idle 1 state) 2.8 bels 1.8 bels 2.7 bels 2.7 bels Acoustics, Seek (typical) 3bels 2.8 bels 2.7 bels 2.8 bels Environmental/Shock Shock, Operating 2 ms (Read/Write) (Gs) 70/40 Gs 70/40 Gs 70/40 Gs 70/40 Gs Shock, Non-operating, 1 ms and 2 ms (Gs) 250 250 250 300 Physical Height (mm/in) 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in Width (mm/in, max) 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 690 g/1.521 lb 722 g/1.59 lb 705 g/1.55 lb 643 g/1.42 lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8

256 MB cache, 7200 RPM 5 Years Limited Warranty Includes 2 Years Rescue Data Recovery Service --IronWolf™ Pro is designed for everything business NAS. Get used to tough, ready, and scalable 24×7 performance that can handle multidrive environments across a wide range of capacities. The IronWolf Pro HDD is a best-fit for the following applications: Commercial and enterprise network-attached storage (NAS) 1- to 24-bay network attached storage (NAS) Backup, archiving, and disaster recovery On-premise private cloud Virtual storage Tough. Ready. Scalable. Optimised for NAS with AgileArray™. AgileArray enables dual-plane balancing and RAID optimisation in multi-bay environments, with the most advanced power management possible. Actively protect your NAS with IronWolf Health Management focusing on prevention, intervention, and recovery. High performance means no lag time or downtime for users during workload traffic for the NAS. Seagate leads the competition with the highest-performing NAS drive portfolio Seagate® Rescue Data Recovery. IronWolf Pro comes with extra peace of mind for any mechanical, accidental, or natural disaster. With a 90% success rate of in-house recovery, Seagate has your back with a 3-year included Rescue Data Recovery plan. Rotational Vibration (RV) sensors. First in its class of drives to include RV sensors to maintain high performance in multi-drive NAS enclosures. Range of capacities up to 18 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more in multi-user environments. IronWolf provides a workload rate of 300 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing IronWolf can handle the workload, whether you are a creative professionalor a small business. Grow Your Business NAS Designed for always on, always accessible 24×7 performance. Access data on your NAS any time, remotely or on site. 1.2 M hours MTBF, 5-year limited warranty represents an improved total cost of ownership (TCO) over desktop drives with reduced maintenance costs. Game More With IronWolf Equipped NAS Modern gaming consoles do double duty as home media servers, but limited storage makes keeping every file locally-stored a challenge. Gamers can move music and videos to a NAS equipped with IronWolf and use it as a storage target for media streaming. Get the most out of your console. With capacities ranging from 1 TB to 18 TB, youll be able to stream all the content you want from your NAS to your game console, and be able to view it on your high definition TV Dominate The Media Build your home NAS media empire with IronWolf HDDs. IronWolf leads the class in storage capacity with drives as large as 18 TB, and the performance needed to run high definition content with your NAS. Store thousands of full-length HD films and even more photographs on your private server. Think of it as your home cloud. Specifications 18 TB 16 TB 14 TB 12 TB Capacity 18 TB 16 TB 14 TB 12 TB Standard Model Number ST18000NE000 ST16000NE000 ST14000NE0008 ST12000NE0008 Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features Features Drive Bays Supported Up to 24-bay Up to 24-bay Up to 24-bay Up to 24-bay Recording Technology CMR CMR CMR CMR Workload Rate Limit (WRL) 300 300 300 300 Rotational Vibration (RV) Sensors Yes Yes Yes Yes Hot-Plug Support Yes Yes Yes Yes Cache (MB) 256 256 256 256 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 1,200,000 1,200,000 1,200,000 Reliability Rating @ Full 24×7 Operation (AFR) 0.73% 0.73% 0.73% 0.73% Non-recoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E15 Power-On Hours (per year) 8,760 8,760 8,760 8,760 Sector Size (Bytes per Logical Sector) 512E 512E 512E 512E Rescue Services Yes Yes Yes Yes Limited Warranty (years) 5 5 5 5 Performance Spindle Speed (RPM) 7,200 7,200 7,200 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 260MB/s 255MB/s 255MB/s 240MB/s Average Latency (ms) 4.16 4.16 4.16 4.16 Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5 12.5 12.5 12.5 Power Consumption Startup Current, Typical (12V, A) 2 2 2 2 Idle Power, Average (W) 5.2 5 5 5 Average Operating Power (W) 8 W 7.6 W 7.6 W 7.8 W Standby Mode, Typical (W) 1.25 1 1 1 Sleep Mode, Typical (W) 1 1 1 1 Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V Environmental/Temperature Operating (ambient, min °C) 5 5 5 5 Operating (drive reported temperature °C) 65 60 60 60 Non-operating (ambient, min °C) -40 -40 -40 -40 Non-operating (ambient max °C) 70 70 70 70 Environmental/Acoustics Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 2.27 2.27 2.27 Acoustics, Idle (typical, measured in Idle 1 state) 2.8 bels 2.8 bels 2.8 bels 2.8 bels Acoustics, Seek (typical) 3.2 bels 3.2 bels 3.2 bels 3.2 bels Environmental/Shock Shock, Operating 2 ms (Read/Write) (Gs) 50/50 Gs 50/50 Gs 50/50 Gs 50/50 Gs Shock, Non-operating, 1 ms and 2 ms (Gs) 200 200 200 200 Physical Height (mm/in) 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in Width (mm/in, max) 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 670 g/1.477 lb 670 g/1.477 lb 670 g/1.477 lb 670 g/1.477 lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 Specifications 10 TB 8 TB 6 Tb 4 TB Capacity 10 TB 8 TB 6 Tb 4 TB Standard Model Number ST10000NE0008 ST8000NE001 ST6000NE000 ST4000NE001 Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features Features Drive Bays Supported Up to 24-bay Up to 24-bay Up to 24-bay Up to 24-bay Recording Technology CMR CMR CMR CMR Workload Rate Limit (WRL) 300 300 300 300 Rotational Vibration (RV) Sensors Yes Yes Yes Yes Hot-Plug Support Yes Yes Yes Yes Cache (MB) 256 256 256 128 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 1,200,000 1,200,000 1,200,000 Reliability Rating @ Full 24×7 Operation (AFR) 0.73% 0.73% 0.73% 0.73% Non-recoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E15 Power-On Hours (per year) 8,760 8,760 8,760 8,760 Sector Size (Bytes per Logical Sector) 512E 512E 512E 512E Rescue Services Yes Yes Yes Yes Limited Warranty (years) 5 5 5 5 Performance Spindle Speed (RPM) 7,200 7,200 7,200 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 240MB/s 240MB/s 220MB/s 220MB/s Average Latency (ms) 4.16 4.16 4.16 4.16 Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5 12.5 12.5 12.5 Power Consumption Startup Current, Typical (12V, A) 2 2 2 2 Idle Power, Average (W) 5 7.06 7.06 5.5 Average Operating Power (W) 7.8 W 9.2 W 8.1 W 9 W Standby Mode, Typical (W) 0.8 1 1 1 Sleep Mode, Typical (W) 0.8 1 1 1 Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V Environmental/Temperature Operating (ambient, min °C) 5 5 5 5 Operating (drive reported temperature °C) 60 60 60 60 Non-operating (ambient, min °C) -40 -40 -40 -40 Non-operating (ambient max °C) 70 70 70 70 Environmental/Acoustics Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 2.27 3 3 Acoustics, Idle (typical, measured in Idle 1 state) 2.8 bels 1.8 bels 2.7 bels 2.7 bels Acoustics, Seek (typical) 3bels 2.8 bels 2.7 bels 2.8 bels Environmental/Shock Shock, Operating 2 ms (Read/Write) (Gs) 70/40 Gs 70/40 Gs 70/40 Gs 70/40 Gs Shock, Non-operating, 1 ms and 2 ms (Gs) 250 250 250 300 Physical Height (mm/in) 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in Width (mm/in, max) 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 690 g/1.521 lb 722 g/1.59 lb 705 g/1.55 lb 643 g/1.42 lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8

256 MB cache, 7200 RPM 5 Years Limited Warranty Includes 2 Years Rescue Data Recovery Service --IronWolf™ Pro is designed for everything business NAS. Get used to tough, ready, and scalable 24×7 performance that can handle multidrive environments across a wide range of capacities. The IronWolf Pro HDD is a best-fit for the following applications: Commercial and enterprise network-attached storage (NAS) 1- to 24-bay network attached storage (NAS) Backup, archiving, and disaster recovery On-premise private cloud Virtual storage Tough. Ready. Scalable. Optimised for NAS with AgileArray™. AgileArray enables dual-plane balancing and RAID optimisation in multi-bay environments, with the most advanced power management possible. Actively protect your NAS with IronWolf Health Management focusing on prevention, intervention, and recovery. High performance means no lag time or downtime for users during workload traffic for the NAS. Seagate leads the competition with the highest-performing NAS drive portfolio Seagate® Rescue Data Recovery. IronWolf Pro comes with extra peace of mind for any mechanical, accidental, or natural disaster. With a 90% success rate of in-house recovery, Seagate has your back with a 3-year included Rescue Data Recovery plan. Rotational Vibration (RV) sensors. First in its class of drives to include RV sensors to maintain high performance in multi-drive NAS enclosures. Range of capacities up to 18 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more in multi-user environments. IronWolf provides a workload rate of 300 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing IronWolf can handle the workload, whether you are a creative professionalor a small business. Grow Your Business NAS Designed for always on, always accessible 24×7 performance. Access data on your NAS any time, remotely or on site. 1.2 M hours MTBF, 5-year limited warranty represents an improved total cost of ownership (TCO) over desktop drives with reduced maintenance costs. Game More With IronWolf Equipped NAS Modern gaming consoles do double duty as home media servers, but limited storage makes keeping every file locally-stored a challenge. Gamers can move music and videos to a NAS equipped with IronWolf and use it as a storage target for media streaming. Get the most out of your console. With capacities ranging from 1 TB to 18 TB, youll be able to stream all the content you want from your NAS to your game console, and be able to view it on your high definition TV Dominate The Media Build your home NAS media empire with IronWolf HDDs. IronWolf leads the class in storage capacity with drives as large as 18 TB, and the performance needed to run high definition content with your NAS. Store thousands of full-length HD films and even more photographs on your private server. Think of it as your home cloud. Specifications 18 TB 16 TB 14 TB 12 TB Capacity 18 TB 16 TB 14 TB 12 TB Standard Model Number ST18000NE000 ST16000NE000 ST14000NE0008 ST12000NE0008 Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features Features Drive Bays Supported Up to 24-bay Up to 24-bay Up to 24-bay Up to 24-bay Recording Technology CMR CMR CMR CMR Workload Rate Limit (WRL) 300 300 300 300 Rotational Vibration (RV) Sensors Yes Yes Yes Yes Hot-Plug Support Yes Yes Yes Yes Cache (MB) 256 256 256 256 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 1,200,000 1,200,000 1,200,000 Reliability Rating @ Full 24×7 Operation (AFR) 0.73% 0.73% 0.73% 0.73% Non-recoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E15 Power-On Hours (per year) 8,760 8,760 8,760 8,760 Sector Size (Bytes per Logical Sector) 512E 512E 512E 512E Rescue Services Yes Yes Yes Yes Limited Warranty (years) 5 5 5 5 Performance Spindle Speed (RPM) 7,200 7,200 7,200 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 260MB/s 255MB/s 255MB/s 240MB/s Average Latency (ms) 4.16 4.16 4.16 4.16 Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5 12.5 12.5 12.5 Power Consumption Startup Current, Typical (12V, A) 2 2 2 2 Idle Power, Average (W) 5.2 5 5 5 Average Operating Power (W) 8 W 7.6 W 7.6 W 7.8 W Standby Mode, Typical (W) 1.25 1 1 1 Sleep Mode, Typical (W) 1 1 1 1 Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V Environmental/Temperature Operating (ambient, min °C) 5 5 5 5 Operating (drive reported temperature °C) 65 60 60 60 Non-operating (ambient, min °C) -40 -40 -40 -40 Non-operating (ambient max °C) 70 70 70 70 Environmental/Acoustics Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 2.27 2.27 2.27 Acoustics, Idle (typical, measured in Idle 1 state) 2.8 bels 2.8 bels 2.8 bels 2.8 bels Acoustics, Seek (typical) 3.2 bels 3.2 bels 3.2 bels 3.2 bels Environmental/Shock Shock, Operating 2 ms (Read/Write) (Gs) 50/50 Gs 50/50 Gs 50/50 Gs 50/50 Gs Shock, Non-operating, 1 ms and 2 ms (Gs) 200 200 200 200 Physical Height (mm/in) 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in Width (mm/in, max) 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 670 g/1.477 lb 670 g/1.477 lb 670 g/1.477 lb 670 g/1.477 lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 Specifications 10 TB 8 TB 6 Tb 4 TB Capacity 10 TB 8 TB 6 Tb 4 TB Standard Model Number ST10000NE0008 ST8000NE001 ST6000NE000 ST4000NE001 Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features Features Drive Bays Supported Up to 24-bay Up to 24-bay Up to 24-bay Up to 24-bay Recording Technology CMR CMR CMR CMR Workload Rate Limit (WRL) 300 300 300 300 Rotational Vibration (RV) Sensors Yes Yes Yes Yes Hot-Plug Support Yes Yes Yes Yes Cache (MB) 256 256 256 128 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 1,200,000 1,200,000 1,200,000 Reliability Rating @ Full 24×7 Operation (AFR) 0.73% 0.73% 0.73% 0.73% Non-recoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E15 Power-On Hours (per year) 8,760 8,760 8,760 8,760 Sector Size (Bytes per Logical Sector) 512E 512E 512E 512E Rescue Services Yes Yes Yes Yes Limited Warranty (years) 5 5 5 5 Performance Spindle Speed (RPM) 7,200 7,200 7,200 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 240MB/s 240MB/s 220MB/s 220MB/s Average Latency (ms) 4.16 4.16 4.16 4.16 Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5 12.5 12.5 12.5 Power Consumption Startup Current, Typical (12V, A) 2 2 2 2 Idle Power, Average (W) 5 7.06 7.06 5.5 Average Operating Power (W) 7.8 W 9.2 W 8.1 W 9 W Standby Mode, Typical (W) 0.8 1 1 1 Sleep Mode, Typical (W) 0.8 1 1 1 Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V Environmental/Temperature Operating (ambient, min °C) 5 5 5 5 Operating (drive reported temperature °C) 60 60 60 60 Non-operating (ambient, min °C) -40 -40 -40 -40 Non-operating (ambient max °C) 70 70 70 70 Environmental/Acoustics Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 2.27 3 3 Acoustics, Idle (typical, measured in Idle 1 state) 2.8 bels 1.8 bels 2.7 bels 2.7 bels Acoustics, Seek (typical) 3bels 2.8 bels 2.7 bels 2.8 bels Environmental/Shock Shock, Operating 2 ms (Read/Write) (Gs) 70/40 Gs 70/40 Gs 70/40 Gs 70/40 Gs Shock, Non-operating, 1 ms and 2 ms (Gs) 250 250 250 300 Physical Height (mm/in) 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in Width (mm/in, max) 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 690 g/1.521 lb 722 g/1.59 lb 705 g/1.55 lb 643 g/1.42 lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8

256 MB cache, 7200 RPM 5 Years Limited Warranty Includes 2 Years Rescue Data Recovery Service --IronWolf™ Pro is designed for everything business NAS. Get used to tough, ready, and scalable 24×7 performance that can handle multidrive environments across a wide range of capacities. The IronWolf Pro HDD is a best-fit for the following applications: Commercial and enterprise network-attached storage (NAS) 1- to 24-bay network attached storage (NAS) Backup, archiving, and disaster recovery On-premise private cloud Virtual storage Tough. Ready. Scalable. Optimised for NAS with AgileArray™. AgileArray enables dual-plane balancing and RAID optimisation in multi-bay environments, with the most advanced power management possible. Actively protect your NAS with IronWolf Health Management focusing on prevention, intervention, and recovery. High performance means no lag time or downtime for users during workload traffic for the NAS. Seagate leads the competition with the highest-performing NAS drive portfolio Seagate® Rescue Data Recovery. IronWolf Pro comes with extra peace of mind for any mechanical, accidental, or natural disaster. With a 90% success rate of in-house recovery, Seagate has your back with a 3-year included Rescue Data Recovery plan. Rotational Vibration (RV) sensors. First in its class of drives to include RV sensors to maintain high performance in multi-drive NAS enclosures. Range of capacities up to 18 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more in multi-user environments. IronWolf provides a workload rate of 300 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing IronWolf can handle the workload, whether you are a creative professionalor a small business. Grow Your Business NAS Designed for always on, always accessible 24×7 performance. Access data on your NAS any time, remotely or on site. 1.2 M hours MTBF, 5-year limited warranty represents an improved total cost of ownership (TCO) over desktop drives with reduced maintenance costs. Game More With IronWolf Equipped NAS Modern gaming consoles do double duty as home media servers, but limited storage makes keeping every file locally-stored a challenge. Gamers can move music and videos to a NAS equipped with IronWolf and use it as a storage target for media streaming. Get the most out of your console. With capacities ranging from 1 TB to 18 TB, youll be able to stream all the content you want from your NAS to your game console, and be able to view it on your high definition TV Dominate The Media Build your home NAS media empire with IronWolf HDDs. IronWolf leads the class in storage capacity with drives as large as 18 TB, and the performance needed to run high definition content with your NAS. Store thousands of full-length HD films and even more photographs on your private server. Think of it as your home cloud. Specifications 18 TB 16 TB 14 TB 12 TB Capacity 18 TB 16 TB 14 TB 12 TB Standard Model Number ST18000NE000 ST16000NE000 ST14000NE0008 ST12000NE0008 Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features Features Drive Bays Supported Up to 24-bay Up to 24-bay Up to 24-bay Up to 24-bay Recording Technology CMR CMR CMR CMR Workload Rate Limit (WRL) 300 300 300 300 Rotational Vibration (RV) Sensors Yes Yes Yes Yes Hot-Plug Support Yes Yes Yes Yes Cache (MB) 256 256 256 256 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 1,200,000 1,200,000 1,200,000 Reliability Rating @ Full 24×7 Operation (AFR) 0.73% 0.73% 0.73% 0.73% Non-recoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E15 Power-On Hours (per year) 8,760 8,760 8,760 8,760 Sector Size (Bytes per Logical Sector) 512E 512E 512E 512E Rescue Services Yes Yes Yes Yes Limited Warranty (years) 5 5 5 5 Performance Spindle Speed (RPM) 7,200 7,200 7,200 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 260MB/s 255MB/s 255MB/s 240MB/s Average Latency (ms) 4.16 4.16 4.16 4.16 Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5 12.5 12.5 12.5 Power Consumption Startup Current, Typical (12V, A) 2 2 2 2 Idle Power, Average (W) 5.2 5 5 5 Average Operating Power (W) 8 W 7.6 W 7.6 W 7.8 W Standby Mode, Typical (W) 1.25 1 1 1 Sleep Mode, Typical (W) 1 1 1 1 Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V Environmental/Temperature Operating (ambient, min °C) 5 5 5 5 Operating (drive reported temperature °C) 65 60 60 60 Non-operating (ambient, min °C) -40 -40 -40 -40 Non-operating (ambient max °C) 70 70 70 70 Environmental/Acoustics Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 2.27 2.27 2.27 Acoustics, Idle (typical, measured in Idle 1 state) 2.8 bels 2.8 bels 2.8 bels 2.8 bels Acoustics, Seek (typical) 3.2 bels 3.2 bels 3.2 bels 3.2 bels Environmental/Shock Shock, Operating 2 ms (Read/Write) (Gs) 50/50 Gs 50/50 Gs 50/50 Gs 50/50 Gs Shock, Non-operating, 1 ms and 2 ms (Gs) 200 200 200 200 Physical Height (mm/in) 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in Width (mm/in, max) 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 670 g/1.477 lb 670 g/1.477 lb 670 g/1.477 lb 670 g/1.477 lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 Specifications 10 TB 8 TB 6 Tb 4 TB Capacity 10 TB 8 TB 6 Tb 4 TB Standard Model Number ST10000NE0008 ST8000NE001 ST6000NE000 ST4000NE001 Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features Features Drive Bays Supported Up to 24-bay Up to 24-bay Up to 24-bay Up to 24-bay Recording Technology CMR CMR CMR CMR Workload Rate Limit (WRL) 300 300 300 300 Rotational Vibration (RV) Sensors Yes Yes Yes Yes Hot-Plug Support Yes Yes Yes Yes Cache (MB) 256 256 256 128 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 1,200,000 1,200,000 1,200,000 Reliability Rating @ Full 24×7 Operation (AFR) 0.73% 0.73% 0.73% 0.73% Non-recoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E15 Power-On Hours (per year) 8,760 8,760 8,760 8,760 Sector Size (Bytes per Logical Sector) 512E 512E 512E 512E Rescue Services Yes Yes Yes Yes Limited Warranty (years) 5 5 5 5 Performance Spindle Speed (RPM) 7,200 7,200 7,200 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 240MB/s 240MB/s 220MB/s 220MB/s Average Latency (ms) 4.16 4.16 4.16 4.16 Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5 12.5 12.5 12.5 Power Consumption Startup Current, Typical (12V, A) 2 2 2 2 Idle Power, Average (W) 5 7.06 7.06 5.5 Average Operating Power (W) 7.8 W 9.2 W 8.1 W 9 W Standby Mode, Typical (W) 0.8 1 1 1 Sleep Mode, Typical (W) 0.8 1 1 1 Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V Environmental/Temperature Operating (ambient, min °C) 5 5 5 5 Operating (drive reported temperature °C) 60 60 60 60 Non-operating (ambient, min °C) -40 -40 -40 -40 Non-operating (ambient max °C) 70 70 70 70 Environmental/Acoustics Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 2.27 3 3 Acoustics, Idle (typical, measured in Idle 1 state) 2.8 bels 1.8 bels 2.7 bels 2.7 bels Acoustics, Seek (typical) 3bels 2.8 bels 2.7 bels 2.8 bels Environmental/Shock Shock, Operating 2 ms (Read/Write) (Gs) 70/40 Gs 70/40 Gs 70/40 Gs 70/40 Gs Shock, Non-operating, 1 ms and 2 ms (Gs) 250 250 250 300 Physical Height (mm/in) 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in Width (mm/in, max) 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 690 g/1.521 lb 722 g/1.59 lb 705 g/1.55 lb 643 g/1.42 lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8

256 MB cache, 7200 RPM 5 Years Limited Warranty Includes 2 Years Rescue Data Recovery Service --IronWolf™ Pro is designed for everything business NAS. Get used to tough, ready, and scalable 24×7 performance that can handle multidrive environments across a wide range of capacities. The IronWolf Pro HDD is a best-fit for the following applications: Commercial and enterprise network-attached storage (NAS) 1- to 24-bay network attached storage (NAS) Backup, archiving, and disaster recovery On-premise private cloud Virtual storage Tough. Ready. Scalable. Optimised for NAS with AgileArray™. AgileArray enables dual-plane balancing and RAID optimisation in multi-bay environments, with the most advanced power management possible. Actively protect your NAS with IronWolf Health Management focusing on prevention, intervention, and recovery. High performance means no lag time or downtime for users during workload traffic for the NAS. Seagate leads the competition with the highest-performing NAS drive portfolio Seagate® Rescue Data Recovery. IronWolf Pro comes with extra peace of mind for any mechanical, accidental, or natural disaster. With a 90% success rate of in-house recovery, Seagate has your back with a 3-year included Rescue Data Recovery plan. Rotational Vibration (RV) sensors. First in its class of drives to include RV sensors to maintain high performance in multi-drive NAS enclosures. Range of capacities up to 18 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more in multi-user environments. IronWolf provides a workload rate of 300 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing IronWolf can handle the workload, whether you are a creative professionalor a small business. Grow Your Business NAS Designed for always on, always accessible 24×7 performance. Access data on your NAS any time, remotely or on site. 1.2 M hours MTBF, 5-year limited warranty represents an improved total cost of ownership (TCO) over desktop drives with reduced maintenance costs. Game More With IronWolf Equipped NAS Modern gaming consoles do double duty as home media servers, but limited storage makes keeping every file locally-stored a challenge. Gamers can move music and videos to a NAS equipped with IronWolf and use it as a storage target for media streaming. Get the most out of your console. With capacities ranging from 1 TB to 18 TB, youll be able to stream all the content you want from your NAS to your game console, and be able to view it on your high definition TV Dominate The Media Build your home NAS media empire with IronWolf HDDs. IronWolf leads the class in storage capacity with drives as large as 18 TB, and the performance needed to run high definition content with your NAS. Store thousands of full-length HD films and even more photographs on your private server. Think of it as your home cloud. Specifications 18 TB 16 TB 14 TB 12 TB Capacity 18 TB 16 TB 14 TB 12 TB Standard Model Number ST18000NE000 ST16000NE000 ST14000NE0008 ST12000NE0008 Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features Features Drive Bays Supported Up to 24-bay Up to 24-bay Up to 24-bay Up to 24-bay Recording Technology CMR CMR CMR CMR Workload Rate Limit (WRL) 300 300 300 300 Rotational Vibration (RV) Sensors Yes Yes Yes Yes Hot-Plug Support Yes Yes Yes Yes Cache (MB) 256 256 256 256 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 1,200,000 1,200,000 1,200,000 Reliability Rating @ Full 24×7 Operation (AFR) 0.73% 0.73% 0.73% 0.73% Non-recoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E15 Power-On Hours (per year) 8,760 8,760 8,760 8,760 Sector Size (Bytes per Logical Sector) 512E 512E 512E 512E Rescue Services Yes Yes Yes Yes Limited Warranty (years) 5 5 5 5 Performance Spindle Speed (RPM) 7,200 7,200 7,200 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 260MB/s 255MB/s 255MB/s 240MB/s Average Latency (ms) 4.16 4.16 4.16 4.16 Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5 12.5 12.5 12.5 Power Consumption Startup Current, Typical (12V, A) 2 2 2 2 Idle Power, Average (W) 5.2 5 5 5 Average Operating Power (W) 8 W 7.6 W 7.6 W 7.8 W Standby Mode, Typical (W) 1.25 1 1 1 Sleep Mode, Typical (W) 1 1 1 1 Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V Environmental/Temperature Operating (ambient, min °C) 5 5 5 5 Operating (drive reported temperature °C) 65 60 60 60 Non-operating (ambient, min °C) -40 -40 -40 -40 Non-operating (ambient max °C) 70 70 70 70 Environmental/Acoustics Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 2.27 2.27 2.27 Acoustics, Idle (typical, measured in Idle 1 state) 2.8 bels 2.8 bels 2.8 bels 2.8 bels Acoustics, Seek (typical) 3.2 bels 3.2 bels 3.2 bels 3.2 bels Environmental/Shock Shock, Operating 2 ms (Read/Write) (Gs) 50/50 Gs 50/50 Gs 50/50 Gs 50/50 Gs Shock, Non-operating, 1 ms and 2 ms (Gs) 200 200 200 200 Physical Height (mm/in) 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in Width (mm/in, max) 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 670 g/1.477 lb 670 g/1.477 lb 670 g/1.477 lb 670 g/1.477 lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 Specifications 10 TB 8 TB 6 Tb 4 TB Capacity 10 TB 8 TB 6 Tb 4 TB Standard Model Number ST10000NE0008 ST8000NE001 ST6000NE000 ST4000NE001 Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features Features Drive Bays Supported Up to 24-bay Up to 24-bay Up to 24-bay Up to 24-bay Recording Technology CMR CMR CMR CMR Workload Rate Limit (WRL) 300 300 300 300 Rotational Vibration (RV) Sensors Yes Yes Yes Yes Hot-Plug Support Yes Yes Yes Yes Cache (MB) 256 256 256 128 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 1,200,000 1,200,000 1,200,000 Reliability Rating @ Full 24×7 Operation (AFR) 0.73% 0.73% 0.73% 0.73% Non-recoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E15 Power-On Hours (per year) 8,760 8,760 8,760 8,760 Sector Size (Bytes per Logical Sector) 512E 512E 512E 512E Rescue Services Yes Yes Yes Yes Limited Warranty (years) 5 5 5 5 Performance Spindle Speed (RPM) 7,200 7,200 7,200 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 240MB/s 240MB/s 220MB/s 220MB/s Average Latency (ms) 4.16 4.16 4.16 4.16 Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5 12.5 12.5 12.5 Power Consumption Startup Current, Typical (12V, A) 2 2 2 2 Idle Power, Average (W) 5 7.06 7.06 5.5 Average Operating Power (W) 7.8 W 9.2 W 8.1 W 9 W Standby Mode, Typical (W) 0.8 1 1 1 Sleep Mode, Typical (W) 0.8 1 1 1 Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V Environmental/Temperature Operating (ambient, min °C) 5 5 5 5 Operating (drive reported temperature °C) 60 60 60 60 Non-operating (ambient, min °C) -40 -40 -40 -40 Non-operating (ambient max °C) 70 70 70 70 Environmental/Acoustics Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 2.27 3 3 Acoustics, Idle (typical, measured in Idle 1 state) 2.8 bels 1.8 bels 2.7 bels 2.7 bels Acoustics, Seek (typical) 3bels 2.8 bels 2.7 bels 2.8 bels Environmental/Shock Shock, Operating 2 ms (Read/Write) (Gs) 70/40 Gs 70/40 Gs 70/40 Gs 70/40 Gs Shock, Non-operating, 1 ms and 2 ms (Gs) 250 250 250 300 Physical Height (mm/in) 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in Width (mm/in, max) 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 690 g/1.521 lb 722 g/1.59 lb 705 g/1.55 lb 643 g/1.42 lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8

256 MB cache, 7200 RPM 5 Years Limited Warranty Includes 2 Years Rescue Data Recovery Service --IronWolf™ Pro is designed for everything business NAS. Get used to tough, ready, and scalable 24×7 performance that can handle multidrive environments across a wide range of capacities. The IronWolf Pro HDD is a best-fit for the following applications: Commercial and enterprise network-attached storage (NAS) 1- to 24-bay network attached storage (NAS) Backup, archiving, and disaster recovery On-premise private cloud Virtual storage Tough. Ready. Scalable. Optimised for NAS with AgileArray™. AgileArray enables dual-plane balancing and RAID optimisation in multi-bay environments, with the most advanced power management possible. Actively protect your NAS with IronWolf Health Management focusing on prevention, intervention, and recovery. High performance means no lag time or downtime for users during workload traffic for the NAS. Seagate leads the competition with the highest-performing NAS drive portfolio Seagate® Rescue Data Recovery. IronWolf Pro comes with extra peace of mind for any mechanical, accidental, or natural disaster. With a 90% success rate of in-house recovery, Seagate has your back with a 3-year included Rescue Data Recovery plan. Rotational Vibration (RV) sensors. First in its class of drives to include RV sensors to maintain high performance in multi-drive NAS enclosures. Range of capacities up to 18 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more in multi-user environments. IronWolf provides a workload rate of 300 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing IronWolf can handle the workload, whether you are a creative professionalor a small business. Grow Your Business NAS Designed for always on, always accessible 24×7 performance. Access data on your NAS any time, remotely or on site. 1.2 M hours MTBF, 5-year limited warranty represents an improved total cost of ownership (TCO) over desktop drives with reduced maintenance costs. Game More With IronWolf Equipped NAS Modern gaming consoles do double duty as home media servers, but limited storage makes keeping every file locally-stored a challenge. Gamers can move music and videos to a NAS equipped with IronWolf and use it as a storage target for media streaming. Get the most out of your console. With capacities ranging from 1 TB to 18 TB, youll be able to stream all the content you want from your NAS to your game console, and be able to view it on your high definition TV Dominate The Media Build your home NAS media empire with IronWolf HDDs. IronWolf leads the class in storage capacity with drives as large as 18 TB, and the performance needed to run high definition content with your NAS. Store thousands of full-length HD films and even more photographs on your private server. Think of it as your home cloud. Specifications 18 TB 16 TB 14 TB 12 TB Capacity 18 TB 16 TB 14 TB 12 TB Standard Model Number ST18000NE000 ST16000NE000 ST14000NE0008 ST12000NE0008 Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features Features Drive Bays Supported Up to 24-bay Up to 24-bay Up to 24-bay Up to 24-bay Recording Technology CMR CMR CMR CMR Workload Rate Limit (WRL) 300 300 300 300 Rotational Vibration (RV) Sensors Yes Yes Yes Yes Hot-Plug Support Yes Yes Yes Yes Cache (MB) 256 256 256 256 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 1,200,000 1,200,000 1,200,000 Reliability Rating @ Full 24×7 Operation (AFR) 0.73% 0.73% 0.73% 0.73% Non-recoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E15 Power-On Hours (per year) 8,760 8,760 8,760 8,760 Sector Size (Bytes per Logical Sector) 512E 512E 512E 512E Rescue Services Yes Yes Yes Yes Limited Warranty (years) 5 5 5 5 Performance Spindle Speed (RPM) 7,200 7,200 7,200 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 260MB/s 255MB/s 255MB/s 240MB/s Average Latency (ms) 4.16 4.16 4.16 4.16 Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5 12.5 12.5 12.5 Power Consumption Startup Current, Typical (12V, A) 2 2 2 2 Idle Power, Average (W) 5.2 5 5 5 Average Operating Power (W) 8 W 7.6 W 7.6 W 7.8 W Standby Mode, Typical (W) 1.25 1 1 1 Sleep Mode, Typical (W) 1 1 1 1 Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V Environmental/Temperature Operating (ambient, min °C) 5 5 5 5 Operating (drive reported temperature °C) 65 60 60 60 Non-operating (ambient, min °C) -40 -40 -40 -40 Non-operating (ambient max °C) 70 70 70 70 Environmental/Acoustics Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 2.27 2.27 2.27 Acoustics, Idle (typical, measured in Idle 1 state) 2.8 bels 2.8 bels 2.8 bels 2.8 bels Acoustics, Seek (typical) 3.2 bels 3.2 bels 3.2 bels 3.2 bels Environmental/Shock Shock, Operating 2 ms (Read/Write) (Gs) 50/50 Gs 50/50 Gs 50/50 Gs 50/50 Gs Shock, Non-operating, 1 ms and 2 ms (Gs) 200 200 200 200 Physical Height (mm/in) 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in Width (mm/in, max) 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 670 g/1.477 lb 670 g/1.477 lb 670 g/1.477 lb 670 g/1.477 lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 Specifications 10 TB 8 TB 6 Tb 4 TB Capacity 10 TB 8 TB 6 Tb 4 TB Standard Model Number ST10000NE0008 ST8000NE001 ST6000NE000 ST4000NE001 Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features Features Drive Bays Supported Up to 24-bay Up to 24-bay Up to 24-bay Up to 24-bay Recording Technology CMR CMR CMR CMR Workload Rate Limit (WRL) 300 300 300 300 Rotational Vibration (RV) Sensors Yes Yes Yes Yes Hot-Plug Support Yes Yes Yes Yes Cache (MB) 256 256 256 128 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 1,200,000 1,200,000 1,200,000 Reliability Rating @ Full 24×7 Operation (AFR) 0.73% 0.73% 0.73% 0.73% Non-recoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E15 Power-On Hours (per year) 8,760 8,760 8,760 8,760 Sector Size (Bytes per Logical Sector) 512E 512E 512E 512E Rescue Services Yes Yes Yes Yes Limited Warranty (years) 5 5 5 5 Performance Spindle Speed (RPM) 7,200 7,200 7,200 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 240MB/s 240MB/s 220MB/s 220MB/s Average Latency (ms) 4.16 4.16 4.16 4.16 Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5 12.5 12.5 12.5 Power Consumption Startup Current, Typical (12V, A) 2 2 2 2 Idle Power, Average (W) 5 7.06 7.06 5.5 Average Operating Power (W) 7.8 W 9.2 W 8.1 W 9 W Standby Mode, Typical (W) 0.8 1 1 1 Sleep Mode, Typical (W) 0.8 1 1 1 Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V Environmental/Temperature Operating (ambient, min °C) 5 5 5 5 Operating (drive reported temperature °C) 60 60 60 60 Non-operating (ambient, min °C) -40 -40 -40 -40 Non-operating (ambient max °C) 70 70 70 70 Environmental/Acoustics Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 2.27 3 3 Acoustics, Idle (typical, measured in Idle 1 state) 2.8 bels 1.8 bels 2.7 bels 2.7 bels Acoustics, Seek (typical) 3bels 2.8 bels 2.7 bels 2.8 bels Environmental/Shock Shock, Operating 2 ms (Read/Write) (Gs) 70/40 Gs 70/40 Gs 70/40 Gs 70/40 Gs Shock, Non-operating, 1 ms and 2 ms (Gs) 250 250 250 300 Physical Height (mm/in) 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in Width (mm/in, max) 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 690 g/1.521 lb 722 g/1.59 lb 705 g/1.55 lb 643 g/1.42 lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8

256 MB cache, 7200 RPM 5 Years Limited Warranty Includes 2 Years Rescue Data Recovery Service --IronWolf™ Pro is designed for everything business NAS. Get used to tough, ready, and scalable 24×7 performance that can handle multidrive environments across a wide range of capacities. The IronWolf Pro HDD is a best-fit for the following applications: Commercial and enterprise network-attached storage (NAS) 1- to 24-bay network attached storage (NAS) Backup, archiving, and disaster recovery On-premise private cloud Virtual storage Tough. Ready. Scalable. Optimised for NAS with AgileArray™. AgileArray enables dual-plane balancing and RAID optimisation in multi-bay environments, with the most advanced power management possible. Actively protect your NAS with IronWolf Health Management focusing on prevention, intervention, and recovery. High performance means no lag time or downtime for users during workload traffic for the NAS. Seagate leads the competition with the highest-performing NAS drive portfolio Seagate® Rescue Data Recovery. IronWolf Pro comes with extra peace of mind for any mechanical, accidental, or natural disaster. With a 90% success rate of in-house recovery, Seagate has your back with a 3-year included Rescue Data Recovery plan. Rotational Vibration (RV) sensors. First in its class of drives to include RV sensors to maintain high performance in multi-drive NAS enclosures. Range of capacities up to 18 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more in multi-user environments. IronWolf provides a workload rate of 300 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing IronWolf can handle the workload, whether you are a creative professionalor a small business. Grow Your Business NAS Designed for always on, always accessible 24×7 performance. Access data on your NAS any time, remotely or on site. 1.2 M hours MTBF, 5-year limited warranty represents an improved total cost of ownership (TCO) over desktop drives with reduced maintenance costs. Game More With IronWolf Equipped NAS Modern gaming consoles do double duty as home media servers, but limited storage makes keeping every file locally-stored a challenge. Gamers can move music and videos to a NAS equipped with IronWolf and use it as a storage target for media streaming. Get the most out of your console. With capacities ranging from 1 TB to 18 TB, youll be able to stream all the content you want from your NAS to your game console, and be able to view it on your high definition TV Dominate The Media Build your home NAS media empire with IronWolf HDDs. IronWolf leads the class in storage capacity with drives as large as 18 TB, and the performance needed to run high definition content with your NAS. Store thousands of full-length HD films and even more photographs on your private server. Think of it as your home cloud. Specifications 18 TB 16 TB 14 TB 12 TB Capacity 18 TB 16 TB 14 TB 12 TB Standard Model Number ST18000NE000 ST16000NE000 ST14000NE0008 ST12000NE0008 Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features Features Drive Bays Supported Up to 24-bay Up to 24-bay Up to 24-bay Up to 24-bay Recording Technology CMR CMR CMR CMR Workload Rate Limit (WRL) 300 300 300 300 Rotational Vibration (RV) Sensors Yes Yes Yes Yes Hot-Plug Support Yes Yes Yes Yes Cache (MB) 256 256 256 256 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 1,200,000 1,200,000 1,200,000 Reliability Rating @ Full 24×7 Operation (AFR) 0.73% 0.73% 0.73% 0.73% Non-recoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E15 Power-On Hours (per year) 8,760 8,760 8,760 8,760 Sector Size (Bytes per Logical Sector) 512E 512E 512E 512E Rescue Services Yes Yes Yes Yes Limited Warranty (years) 5 5 5 5 Performance Spindle Speed (RPM) 7,200 7,200 7,200 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 260MB/s 255MB/s 255MB/s 240MB/s Average Latency (ms) 4.16 4.16 4.16 4.16 Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5 12.5 12.5 12.5 Power Consumption Startup Current, Typical (12V, A) 2 2 2 2 Idle Power, Average (W) 5.2 5 5 5 Average Operating Power (W) 8 W 7.6 W 7.6 W 7.8 W Standby Mode, Typical (W) 1.25 1 1 1 Sleep Mode, Typical (W) 1 1 1 1 Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V Environmental/Temperature Operating (ambient, min °C) 5 5 5 5 Operating (drive reported temperature °C) 65 60 60 60 Non-operating (ambient, min °C) -40 -40 -40 -40 Non-operating (ambient max °C) 70 70 70 70 Environmental/Acoustics Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 2.27 2.27 2.27 Acoustics, Idle (typical, measured in Idle 1 state) 2.8 bels 2.8 bels 2.8 bels 2.8 bels Acoustics, Seek (typical) 3.2 bels 3.2 bels 3.2 bels 3.2 bels Environmental/Shock Shock, Operating 2 ms (Read/Write) (Gs) 50/50 Gs 50/50 Gs 50/50 Gs 50/50 Gs Shock, Non-operating, 1 ms and 2 ms (Gs) 200 200 200 200 Physical Height (mm/in) 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in Width (mm/in, max) 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 670 g/1.477 lb 670 g/1.477 lb 670 g/1.477 lb 670 g/1.477 lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 Specifications 10 TB 8 TB 6 Tb 4 TB Capacity 10 TB 8 TB 6 Tb 4 TB Standard Model Number ST10000NE0008 ST8000NE001 ST6000NE000 ST4000NE001 Interface SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Features Features Drive Bays Supported Up to 24-bay Up to 24-bay Up to 24-bay Up to 24-bay Recording Technology CMR CMR CMR CMR Workload Rate Limit (WRL) 300 300 300 300 Rotational Vibration (RV) Sensors Yes Yes Yes Yes Hot-Plug Support Yes Yes Yes Yes Cache (MB) 256 256 256 128 Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 1,200,000 1,200,000 1,200,000 1,200,000 Reliability Rating @ Full 24×7 Operation (AFR) 0.73% 0.73% 0.73% 0.73% Non-recoverable Read Errors per Bits Read, Max 1 per 10E15 1 per 10E15 1 per 10E15 1 per 10E15 Power-On Hours (per year) 8,760 8,760 8,760 8,760 Sector Size (Bytes per Logical Sector) 512E 512E 512E 512E Rescue Services Yes Yes Yes Yes Limited Warranty (years) 5 5 5 5 Performance Spindle Speed (RPM) 7,200 7,200 7,200 7,200 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 Max. Sustained Transfer Rate OD (MB/s) 240MB/s 240MB/s 220MB/s 220MB/s Average Latency (ms) 4.16 4.16 4.16 4.16 Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5 12.5 12.5 12.5 Power Consumption Startup Current, Typical (12V, A) 2 2 2 2 Idle Power, Average (W) 5 7.06 7.06 5.5 Average Operating Power (W) 7.8 W 9.2 W 8.1 W 9 W Standby Mode, Typical (W) 0.8 1 1 1 Sleep Mode, Typical (W) 0.8 1 1 1 Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V Environmental/Temperature Operating (ambient, min °C) 5 5 5 5 Operating (drive reported temperature °C) 60 60 60 60 Non-operating (ambient, min °C) -40 -40 -40 -40 Non-operating (ambient max °C) 70 70 70 70 Environmental/Acoustics Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 2.27 2.27 3 3 Acoustics, Idle (typical, measured in Idle 1 state) 2.8 bels 1.8 bels 2.7 bels 2.7 bels Acoustics, Seek (typical) 3bels 2.8 bels 2.7 bels 2.8 bels Environmental/Shock Shock, Operating 2 ms (Read/Write) (Gs) 70/40 Gs 70/40 Gs 70/40 Gs 70/40 Gs Shock, Non-operating, 1 ms and 2 ms (Gs) 250 250 250 300 Physical Height (mm/in) 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in 26.11 mm/1.028 in Width (mm/in, max) 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 690 g/1.521 lb 722 g/1.59 lb 705 g/1.55 lb 643 g/1.42 lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8

IronWolf™ Pro is designed for everything business NAS. Get used to tough, ready, and scalable 24×7 performance that can handle multidrive environments across a wide range of capacities. The IronWolf Pro HDD is a best-fit for the following applications: Commercial and enterprise network-attached storage (NAS) 1- to 24-bay network attached storage (NAS) Backup, archiving, and disaster recovery On-premise private cloud Virtual storage Harness the power of IronWolf Pro 20 TB HDDs, built with NAS-optimised AgileArray firmware for exceptional RAID reliability and NAS compatibility during the heaviest of workloads. Built-in rotational vibration sensors provide consistent performance and reliable storage for NAS — with little lag or down time — while easily tackling heavy workloads in multi-user NAS environments. Built tough and always ready with a 300 TB/year workload rate, 24x7 accessibility to store and protect crucial data, and a five-year limited warranty that includes three years of Rescue Data Recovery Services. READY - Designed with CMR for 24x7 multi-bay reliable NAS STORE MORE - AgileArray firmware with Acutrac technology delivers vibration tolerance NAS APPROVED - Compatible with leading NAS solutions TOUGH - Superior 1 Million Hours MTBF DURABLE - Built-in RV sensors for consistent performance Features CMR HDD with AgileArray—NAS-optimised firmware providing exceptional RAID reliability and NAS compatibility during the heaviest of workloads Enjoy consistent performance with built-in rotational vibration sensors providing reliable storage for NAS with little lag or down time Easily tackle heavy workloads in multi-user NAS environments Always on, 300 TB/year user workload rate with 24x7 accessibility provides peace of mind while supporting the heaviest of multi-user workloads Five-year limited product warranty protection plan and three year Rescue Data Recovery Services included Tough. Ready. Scalable. Optimised for NAS with AgileArray™. AgileArray enables dual-plane balancing and RAID optimisation in multi-bay environments, with the most advanced power management possible. Actively protect your NAS with IronWolf Health Management focusing on prevention, intervention, and recovery. High performance means no lag time or downtime for users during workload traffic for the NAS. Seagate leads the competition with the highest-performing NAS drive portfolio Seagate® Rescue Data Recovery. IronWolf Pro comes with extra peace of mind for any mechanical, accidental, or natural disaster. With a 90% success rate of in-house recovery, Seagate has your back with a 3-year included Rescue Data Recovery plan. Rotational Vibration (RV) sensors. First in its class of drives to include RV sensors to maintain high performance in multi-drive NAS enclosures. Range of capacities up to 20 TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more in multi-user environments. IronWolf provides a workload rate of 300 TB/year. Multiple users can confidently upload and download data to the NAS server, knowing IronWolf can handle the workload, whether you are a creative professionalor a small business. Grow Your Business NAS Designed for always on, always accessible 24×7 performance. Access data on your NAS any time, remotely or on site. 1.2 M hours MTBF, 5-year limited warranty represents an improved total cost of ownership (TCO) over desktop drives with reduced maintenance costs. Game More With IronWolf Equipped NAS Modern gaming consoles do double duty as home media servers, but limited storage makes keeping every file locally-stored a challenge. Gamers can move music and videos to a NAS equipped with IronWolf and use it as a storage target for media streaming. Get the most out of your console. With capacities ranging from 1 TB to 18 TB, youll be able to stream all the content you want from your NAS to your game console, and be able to view it on your high definition TV Dominate The Media Build your home NAS media empire with IronWolf HDDs. IronWolf leads the class in storage capacity with drives as large as 18 TB, and the performance needed to run high definition content with your NAS. Store thousands of full-length HD films and even more photographs on your private server. Think of it as your home cloud. BUILT FOR NAS : 300 TB/year user workload rate, optimised to run in network attached storage 24x7. DRIVE HEALTH MONITORING : Provides prevention, intervention, and recovery with compatible NAS to monitor drive health. NAS-OPTIMISED PERFORMANCE : AgileArray firmware coupled with built-in rotational vibration sensors provide reliable storage for NAS with little lag or down time even during the heaviest of workloads. DATA PROTECTION : Three years of Rescue Data Recovery Services protecting against unexpected data loss from power outages, natural disasters, user error, viruses and more. Specifications Capacity 20 TB Nas Optimisation AgileArray with CMR technology Interface SATA 6Gb/s Rotational Vibration Sensors All capacities Multi-User Optimisation 300 TB/year Cache Up to 256 MB Mean Time Between Failure (MTBF) 1.2 million hours Warranty 5 years Rescue Data and Recovery Service Available* 3 years

1TB, SATA, 256MB Cache, 5400 RPM NAS Grade Drives 3 Years Limited Warranty --WD Red is the only hard drive for NAS systems that have 1-8 drive bays. The drives are designed and extensively tested for compatibility in the unique 24x7 operating environment and demanding system requirements of home and small office NAS. WD Red NAS hard drives are built and tested for Home and SMB NAS that are typically 1-8 Bay. For 8 Bay +, Red Pro and Ultrastar drives are recommended. overview Why Red Application Specifications FAQ Downloads overview Fill your NAS with WD Red, then fill it with awesome. There's an industry-leading WD Red drive for every compatible NAS system to help fulfill your data storage needs. With drives up to 8TB, WD Red offers a wide array of solutions for customers looking to build the biggest, best-performing NAS storage solution. Built for single-bay to 8-bay NAS systems, WD Red packs the power to store your precious data in one powerhouse unit. With WD Red, you're ready for what's next. Exclusive NASware 3.0 Not just any drive will do. In single-bay to 8-bay NAS systems, WD Red raises the bar. Get as much as 64TB capacity, and with WD's exclusive NASware 3.0, you can optimize every single one of them. Built into every WD Red hard drive, NASware 3.0's advanced technology improves your system's storage performance by increasing compatibility, integration, upgradeability, and reliability. Built for optimum NAS compatibility Desktop drives aren't purpose-built for NAS. But WD Red drives with NASware are. Our exclusive technology takes the guesswork out of selecting a drive. WD Red is for small NAS systems, and our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, WD Red is the most compatible drive available for NAS enclosures. But don't take our word for it. WD Red is a reflection of the most extensive NAS partner compatibility-testing list that is available on the market.* *Compatibility list as of March 2016 Why Red In a Network Attached Storage device, a desktop hard drive is not designed for NAS environments. Do right by your NAS and choose the drive with an array of features to preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS: Compatibility: Without being tested for compatibility with your NAS system, optimum performance is not guaranteed. Reliability: The always-on environment of a NAS or RAID is a hot one. And desktop drives aren't typically designed and tested in those conditions. WD Red is. Error recovery Controls: WD Red NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Desktop drives are typically not designed for RAID environments where this can be an issue. Noise and Vibration Protection: Designed to operate solo, desktop drives offer little or no protection from the noise and vibration faced in a multi-drive system. WD Red drives are designed for multi-bay NAS systems. For Home, SME and Big Businesses WD Red for Home Stream, backup, share and organize your digital content at home with a NAS and WD Red drives designed to effortlessly share content to the devices in your home. Red NASware increases your drives' compatibility with your devices, TV, stereo and more. Live in a connected world. WD Red for Small Business Businesses thrive on productivity and efficiency two of the guiding principles built into the design of WD Red. It's the hard drive of choice for 1 to 8 bay systems. NASware 3.0 allows for seamless integration with your existing network so WD Red can share and backup files at the speed of your business. And for larger businesses with up to 16 bays, count on WD Red Pro. WD Red Pro for Big Business If you're looking for maximum performance in a heavy use NAS, WD Red Pro delivers the same exceptional performance for the business customer. For NAS environments with 8 to 16 bays, WD Red Pro is designed to handle an increase in workload and comes with a 5-year limited warranty. Specifications Model # Capacity Interface RPM Class Cache WD101EFAX 10TB SATA 6Gb s 5400RPM 256MB WD80EFAX 8TB SATA 6Gb s 5400RPM 256MB WD60EFAX 6TB SATA 6Gb s 5400RPM 256MB WD40EFRX 4TB SATA 6Gb s 5400RPM 64MB WD30EFRX 3TB SATA 6Gb s 5400RPM 64MB WD20EFAX 2TB SATA 6Gb s 5400RPM 256MB WD10EFRX 1TB SATA 6Gb s 5400RPM 64MB FAQ What is the Highest Capacity of WD RED Drive available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Red drive in Desktops and servers ? These are SATA III drives and can be used anywhere you can use a SATA drive. They work well with Desktops also. For Servers you should use Enterprise Grade Ultrastar Drives. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Red drives ? All the Red drives spin at 5400 RPM, since they are optimized to run Cool in a multi drive NAS array. How much Cache in MB do WD Red Drives have ? 1TB Red has 16MB or 64MB cahce ( Old/New Part number) 2,6TB Red has 64/256MB cache ( Old/New Part number) 3,4TB Red has 64MB Cache 8,10,12TB Red has 256MB Cache 14TB Red has 512MB Cache What is the Highest Capacity of WD RED Drive available ? As in 2019 , 14TB is the highest capacity available. Downloads Download WD RED NAS Hard Drive Data Sheet

2TB, SATA, 256MB Cache, 5400 RPM NAS Grade Drives 3 Years Limited Warranty --WD Red is the only hard drive for NAS systems that have 1-8 drive bays. The drives are designed and extensively tested for compatibility in the unique 24x7 operating environment and demanding system requirements of home and small office NAS. WD Red NAS hard drives are built and tested for Home and SMB NAS that are typically 1-8 Bay. For 8 Bay +, Red Pro and Ultrastar drives are recommended. overview Why Red Application Specifications FAQ Downloads overview Fill your NAS with WD Red, then fill it with awesome. There's an industry-leading WD Red drive for every compatible NAS system to help fulfill your data storage needs. With drives up to 8TB, WD Red offers a wide array of solutions for customers looking to build the biggest, best-performing NAS storage solution. Built for single-bay to 8-bay NAS systems, WD Red packs the power to store your precious data in one powerhouse unit. With WD Red, you're ready for what's next. Exclusive NASware 3.0 Not just any drive will do. In single-bay to 8-bay NAS systems, WD Red raises the bar. Get as much as 64TB capacity, and with WD's exclusive NASware 3.0, you can optimize every single one of them. Built into every WD Red hard drive, NASware 3.0's advanced technology improves your system's storage performance by increasing compatibility, integration, upgradeability, and reliability. Built for optimum NAS compatibility Desktop drives aren't purpose-built for NAS. But WD Red drives with NASware are. Our exclusive technology takes the guesswork out of selecting a drive. WD Red is for small NAS systems, and our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, WD Red is the most compatible drive available for NAS enclosures. But don't take our word for it. WD Red is a reflection of the most extensive NAS partner compatibility-testing list that is available on the market.* *Compatibility list as of March 2016 Why Red In a Network Attached Storage device, a desktop hard drive is not designed for NAS environments. Do right by your NAS and choose the drive with an array of features to preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS: Compatibility: Without being tested for compatibility with your NAS system, optimum performance is not guaranteed. Reliability: The always-on environment of a NAS or RAID is a hot one. And desktop drives aren't typically designed and tested in those conditions. WD Red is. Error recovery Controls: WD Red NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Desktop drives are typically not designed for RAID environments where this can be an issue. Noise and Vibration Protection: Designed to operate solo, desktop drives offer little or no protection from the noise and vibration faced in a multi-drive system. WD Red drives are designed for multi-bay NAS systems. For Home, SME and Big Businesses WD Red for Home Stream, backup, share and organize your digital content at home with a NAS and WD Red drives designed to effortlessly share content to the devices in your home. Red NASware increases your drives' compatibility with your devices, TV, stereo and more. Live in a connected world. WD Red for Small Business Businesses thrive on productivity and efficiency two of the guiding principles built into the design of WD Red. It's the hard drive of choice for 1 to 8 bay systems. NASware 3.0 allows for seamless integration with your existing network so WD Red can share and backup files at the speed of your business. And for larger businesses with up to 16 bays, count on WD Red Pro. WD Red Pro for Big Business If you're looking for maximum performance in a heavy use NAS, WD Red Pro delivers the same exceptional performance for the business customer. For NAS environments with 8 to 16 bays, WD Red Pro is designed to handle an increase in workload and comes with a 5-year limited warranty. Specifications Model # Capacity Interface RPM Class Cache WD101EFAX 10TB SATA 6Gb s 5400RPM 256MB WD80EFAX 8TB SATA 6Gb s 5400RPM 256MB WD60EFAX 6TB SATA 6Gb s 5400RPM 256MB WD40EFRX 4TB SATA 6Gb s 5400RPM 64MB WD30EFRX 3TB SATA 6Gb s 5400RPM 64MB WD20EFAX 2TB SATA 6Gb s 5400RPM 256MB WD10EFRX 10TB SATA 6Gb s 5400RPM 64MB FAQ What is the Highest Capacity of WD RED Drive available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Red drive in Desktops and servers ? These are SATA III drives and can be used anywhere you can use a SATA drive. They work well with Desktops also. For Servers you should use Enterprise Grade Ultrastar Drives. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Red drives ? All the Red drives spin at 5400 RPM, since they are optimized to run Cool in a multi drive NAS array. How much Cache in MB do WD Red Drives have ? 1TB Red has 16MB or 64MB cahce ( Old/New Part number) 2,6TB Red has 64/256MB cache ( Old/New Part number) 3,4TB Red has 64MB Cache 8,10,12TB Red has 256MB Cache 14TB Red has 512MB Cache What is the Highest Capacity of WD RED Drive available ? As in 2019 , 14TB is the highest capacity available. Downloads Download WD RED NAS Hard Drive Data Sheet

64MB Cache, 5400 RPM NAS Grade Drives 3 Years Limited Warranty --WD Red is the only hard drive for NAS systems that have 1-8 drive bays. The drives are designed and extensively tested for compatibility in the unique 24x7 operating environment and demanding system requirements of home and small office NAS. WD Red NAS hard drives are built and tested for Home and SMB NAS that are typically 1-8 Bay. For 8 Bay +, Red Pro and Ultrastar drives are recommended. overview Why Red Application Specifications FAQ Downloads overview Fill your NAS with WD Red, then fill it with awesome. There's an industry-leading WD Red drive for every compatible NAS system to help fulfill your data storage needs. With drives up to 8TB, WD Red offers a wide array of solutions for customers looking to build the biggest, best-performing NAS storage solution. Built for single-bay to 8-bay NAS systems, WD Red packs the power to store your precious data in one powerhouse unit. With WD Red, you're ready for what's next. Exclusive NASware 3.0 Not just any drive will do. In single-bay to 8-bay NAS systems, WD Red raises the bar. Get as much as 64TB capacity, and with WD's exclusive NASware 3.0, you can optimize every single one of them. Built into every WD Red hard drive, NASware 3.0's advanced technology improves your system's storage performance by increasing compatibility, integration, upgradeability, and reliability. Built for optimum NAS compatibility Desktop drives aren't purpose-built for NAS. But WD Red drives with NASware are. Our exclusive technology takes the guesswork out of selecting a drive. WD Red is for small NAS systems, and our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, WD Red is the most compatible drive available for NAS enclosures. But don't take our word for it. WD Red is a reflection of the most extensive NAS partner compatibility-testing list that is available on the market.* *Compatibility list as of March 2016 Why Red In a Network Attached Storage device, a desktop hard drive is not designed for NAS environments. Do right by your NAS and choose the drive with an array of features to preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS: Compatibility: Without being tested for compatibility with your NAS system, optimum performance is not guaranteed. Reliability: The always-on environment of a NAS or RAID is a hot one. And desktop drives aren't typically designed and tested in those conditions. WD Red is. Error recovery Controls: WD Red NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Desktop drives are typically not designed for RAID environments where this can be an issue. Noise and Vibration Protection: Designed to operate solo, desktop drives offer little or no protection from the noise and vibration faced in a multi-drive system. WD Red drives are designed for multi-bay NAS systems. For Home, SME and Big Businesses WD Red for Home Stream, backup, share and organize your digital content at home with a NAS and WD Red drives designed to effortlessly share content to the devices in your home. Red NASware increases your drives' compatibility with your devices, TV, stereo and more. Live in a connected world. WD Red for Small Business Businesses thrive on productivity and efficiency two of the guiding principles built into the design of WD Red. It's the hard drive of choice for 1 to 8 bay systems. NASware 3.0 allows for seamless integration with your existing network so WD Red can share and backup files at the speed of your business. And for larger businesses with up to 16 bays, count on WD Red Pro. WD Red Pro for Big Business If you're looking for maximum performance in a heavy use NAS, WD Red Pro delivers the same exceptional performance for the business customer. For NAS environments with 8 to 16 bays, WD Red Pro is designed to handle an increase in workload and comes with a 5-year limited warranty. Specifications Model # Capacity Interface RPM Class Cache WD101EFAX 10TB SATA 6Gb s 5400RPM 256MB WD80EFAX 8TB SATA 6Gb s 5400RPM 256MB WD60EFAX 6TB SATA 6Gb s 5400RPM 256MB WD40EFRX 4TB SATA 6Gb s 5400RPM 64MB WD30EFRX 3TB SATA 6Gb s 5400RPM 64MB WD20EFAX 2TB SATA 6Gb s 5400RPM 256MB WD10EFRX 10TB SATA 6Gb s 5400RPM 64MB FAQ What is the Highest Capacity of WD RED Drive available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Red drive in Desktops and servers ? These are SATA III drives and can be used anywhere you can use a SATA drive. They work well with Desktops also. For Servers you should use Enterprise Grade Ultrastar Drives. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Red drives ? All the Red drives spin at 5400 RPM, since they are optimized to run Cool in a multi drive NAS array. How much Cache in MB do WD Red Drives have ? 1TB Red has 16MB or 64MB cahce ( Old/New Part number) 2,6TB Red has 64/256MB cache ( Old/New Part number) 3,4TB Red has 64MB Cache 8,10,12TB Red has 256MB Cache 14TB Red has 512MB Cache What is the Highest Capacity of WD RED Drive available ? As in 2019 , 14TB is the highest capacity available. Downloads Download WD RED NAS Hard Drive Data Sheet

256MB Cache, 5400 RPM NAS Grade Drives 3 Years Limited Warranty --WD Red is the only hard drive for NAS systems that have 1-8 drive bays. The drives are designed and extensively tested for compatibility in the unique 24x7 operating environment and demanding system requirements of home and small office NAS. WD Red NAS hard drives are built and tested for Home and SMB NAS that are typically 1-8 Bay. For 8 Bay +, Red Pro and Ultrastar drives are recommended. overview Why Red Application Specifications FAQ Downloads overview Fill your NAS with WD Red, then fill it with awesome. There's an industry-leading WD Red drive for every compatible NAS system to help fulfill your data storage needs. With drives up to 8TB, WD Red offers a wide array of solutions for customers looking to build the biggest, best-performing NAS storage solution. Built for single-bay to 8-bay NAS systems, WD Red packs the power to store your precious data in one powerhouse unit. With WD Red, you're ready for what's next. Exclusive NASware 3.0 Not just any drive will do. In single-bay to 8-bay NAS systems, WD Red raises the bar. Get as much as 64TB capacity, and with WD's exclusive NASware 3.0, you can optimize every single one of them. Built into every WD Red hard drive, NASware 3.0's advanced technology improves your system's storage performance by increasing compatibility, integration, upgradeability, and reliability. Built for optimum NAS compatibility Desktop drives aren't purpose-built for NAS. But WD Red drives with NASware are. Our exclusive technology takes the guesswork out of selecting a drive. WD Red is for small NAS systems, and our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, WD Red is the most compatible drive available for NAS enclosures. But don't take our word for it. WD Red is a reflection of the most extensive NAS partner compatibility-testing list that is available on the market.* *Compatibility list as of March 2016 Why Red In a Network Attached Storage device, a desktop hard drive is not designed for NAS environments. Do right by your NAS and choose the drive with an array of features to preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS: Compatibility: Without being tested for compatibility with your NAS system, optimum performance is not guaranteed. Reliability: The always-on environment of a NAS or RAID is a hot one. And desktop drives aren't typically designed and tested in those conditions. WD Red is. Error recovery Controls: WD Red NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Desktop drives are typically not designed for RAID environments where this can be an issue. Noise and Vibration Protection: Designed to operate solo, desktop drives offer little or no protection from the noise and vibration faced in a multi-drive system. WD Red drives are designed for multi-bay NAS systems. For Home, SME and Big Businesses WD Red for Home Stream, backup, share and organize your digital content at home with a NAS and WD Red drives designed to effortlessly share content to the devices in your home. Red NASware increases your drives' compatibility with your devices, TV, stereo and more. Live in a connected world. WD Red for Small Business Businesses thrive on productivity and efficiency two of the guiding principles built into the design of WD Red. It's the hard drive of choice for 1 to 8 bay systems. NASware 3.0 allows for seamless integration with your existing network so WD Red can share and backup files at the speed of your business. And for larger businesses with up to 16 bays, count on WD Red Pro. WD Red Pro for Big Business If you're looking for maximum performance in a heavy use NAS, WD Red Pro delivers the same exceptional performance for the business customer. For NAS environments with 8 to 16 bays, WD Red Pro is designed to handle an increase in workload and comes with a 5-year limited warranty. Specifications Model # Capacity Interface RPM Class Cache WD101EFAX 10TB SATA 6Gb s 5400RPM 256MB WD80EFAX 8TB SATA 6Gb s 5400RPM 256MB WD60EFAX 6TB SATA 6Gb s 5400RPM 256MB WD40EFAX 4TB SATA 6Gb s 5400RPM 256MB WD30EFRX 3TB SATA 6Gb s 5400RPM 64MB WD20EFAX 2TB SATA 6Gb s 5400RPM 256MB WD10EFRX 10TB SATA 6Gb s 5400RPM 64MB FAQ What is the Highest Capacity of WD RED Drive available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Red drive in Desktops and servers ? These are SATA III drives and can be used anywhere you can use a SATA drive. They work well with Desktops also. For Servers you should use Enterprise Grade Ultrastar Drives. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Red drives ? All the Red drives spin at 5400 RPM, since they are optimized to run Cool in a multi drive NAS array. How much Cache in MB do WD Red Drives have ? 1TB Red has 16MB or 64MB cahce ( Old/New Part number) 2,6TB Red has 64/256MB cache ( Old/New Part number) 3,4TB Red has 64MB Cache 8,10,12TB Red has 256MB Cache 14TB Red has 512MB Cache What is the Highest Capacity of WD RED Drive available ? As in 2019 , 14TB is the highest capacity available. Downloads Download WD RED NAS Hard Drive Data Sheet

64MB Cache, 5400 RPM NAS Grade Drives 3 Years Limited Warranty --WD Red is the only hard drive for NAS systems that have 1-8 drive bays. The drives are designed and extensively tested for compatibility in the unique 24x7 operating environment and demanding system requirements of home and small office NAS. WD Red NAS hard drives are built and tested for Home and SMB NAS that are typically 1-8 Bay. For 8 Bay +, Red Pro and Ultrastar drives are recommended. overview Why Red Application Specifications FAQ Downloads overview Fill your NAS with WD Red, then fill it with awesome. There's an industry-leading WD Red drive for every compatible NAS system to help fulfill your data storage needs. With drives up to 8TB, WD Red offers a wide array of solutions for customers looking to build the biggest, best-performing NAS storage solution. Built for single-bay to 8-bay NAS systems, WD Red packs the power to store your precious data in one powerhouse unit. With WD Red, you're ready for what's next. Exclusive NASware 3.0 Not just any drive will do. In single-bay to 8-bay NAS systems, WD Red raises the bar. Get as much as 64TB capacity, and with WD's exclusive NASware 3.0, you can optimize every single one of them. Built into every WD Red hard drive, NASware 3.0's advanced technology improves your system's storage performance by increasing compatibility, integration, upgradeability, and reliability. Built for optimum NAS compatibility Desktop drives aren't purpose-built for NAS. But WD Red drives with NASware are. Our exclusive technology takes the guesswork out of selecting a drive. WD Red is for small NAS systems, and our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, WD Red is the most compatible drive available for NAS enclosures. But don't take our word for it. WD Red is a reflection of the most extensive NAS partner compatibility-testing list that is available on the market.* *Compatibility list as of March 2016 Why Red In a Network Attached Storage device, a desktop hard drive is not designed for NAS environments. Do right by your NAS and choose the drive with an array of features to preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS: Compatibility: Without being tested for compatibility with your NAS system, optimum performance is not guaranteed. Reliability: The always-on environment of a NAS or RAID is a hot one. And desktop drives aren't typically designed and tested in those conditions. WD Red is. Error recovery Controls: WD Red NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Desktop drives are typically not designed for RAID environments where this can be an issue. Noise and Vibration Protection: Designed to operate solo, desktop drives offer little or no protection from the noise and vibration faced in a multi-drive system. WD Red drives are designed for multi-bay NAS systems. For Home, SME and Big Businesses WD Red for Home Stream, backup, share and organize your digital content at home with a NAS and WD Red drives designed to effortlessly share content to the devices in your home. Red NASware increases your drives' compatibility with your devices, TV, stereo and more. Live in a connected world. WD Red for Small Business Businesses thrive on productivity and efficiency two of the guiding principles built into the design of WD Red. It's the hard drive of choice for 1 to 8 bay systems. NASware 3.0 allows for seamless integration with your existing network so WD Red can share and backup files at the speed of your business. And for larger businesses with up to 16 bays, count on WD Red Pro. WD Red Pro for Big Business If you're looking for maximum performance in a heavy use NAS, WD Red Pro delivers the same exceptional performance for the business customer. For NAS environments with 8 to 16 bays, WD Red Pro is designed to handle an increase in workload and comes with a 5-year limited warranty. Specifications Model # Capacity Interface RPM Class Cache WD101EFAX 10TB SATA 6Gb s 5400RPM 256MB WD80EFAX 8TB SATA 6Gb s 5400RPM 256MB WD60EFAX 6TB SATA 6Gb s 5400RPM 256MB WD40EFRX 4TB SATA 6Gb s 5400RPM 64MB WD30EFRX 3TB SATA 6Gb s 5400RPM 64MB WD20EFAX 2TB SATA 6Gb s 5400RPM 256MB WD10EFRX 10TB SATA 6Gb s 5400RPM 64MB FAQ What is the Highest Capacity of WD RED Drive available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Red drive in Desktops and servers ? These are SATA III drives and can be used anywhere you can use a SATA drive. They work well with Desktops also. For Servers you should use Enterprise Grade Ultrastar Drives. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Red drives ? All the Red drives spin at 5400 RPM, since they are optimized to run Cool in a multi drive NAS array. How much Cache in MB do WD Red Drives have ? 1TB Red has 16MB or 64MB cahce ( Old/New Part number) 2,6TB Red has 64/256MB cache ( Old/New Part number) 3,4TB Red has 64MB Cache 8,10,12TB Red has 256MB Cache 14TB Red has 512MB Cache What is the Highest Capacity of WD RED Drive available ? As in 2019 , 14TB is the highest capacity available. Downloads Download WD RED NAS Hard Drive Data Sheet

CMR Drive Red Plus series   -- WD Red™ Plus NAS Hard Drive 3.5" Tackle Intensity with WD Red™ Plus Packed with power to handle the small- to medium-sized business NAS environments and increased workloads1 for SOHO customers, WD Red™ Plus is ideal for archiving and sharing, as well as RAID array rebuilding on systems using ZFS and other file systems. Built and tested for up to 8-bay NAS systems, these drives give you the flexibility, versatility, and confidence in storing and sharing your precious home and work files. For Small or Medium Businesses Stream, backup, share, and organize your digital content with a NAS and WD Red™ Plus drives designed to effortlessly share content with the devices at your home or business. NASware™ 3.0 technology increases your drives’ compatibility with your existing network and devices. For larger businesses with up to 24 bays, count on WD Red™ Pro drives to deliver exceptional performance. Exclusive NASware 3.0 Not just any drive will do. Get up to 112TB of capacity in your 8-bay NAS system and with Western Digital's exclusive NASware 3.0 technology, you can optimize each and every drive. Built into every WD Red™ Plus hard drive, NASware 3.0’s advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability. Built for Optimum NAS Compatibility WD Red™ Plus drives with NASware™ technology takes the guesswork out of selecting a drive. Optimized for NAS systems, our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD Red™ Plus drive is one of the most compatible drives available for NAS enclosures. But don’t take our word for it. WD Red™ Plus drives are a reflection of extensive NAS partner technology engagement and compatibility-testing. WD Red™ Pro for Big Business If you’re looking for heavy duty performance for NAS, WD Red™ Pro drives deliver exceptional performance for the medium to large business customer with extreme demands. For NAS environments with 9 to 24 bays, WD Red™ Pro drives deliver uncompromising performance and unwavering assurance backed by a 5-year limited warranty. 3D Active Balance Plus Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life span, and degrade the performance over time. 24/7 Environment Since your NAS system is always on, a reliable drive is essential. With an MTBF of up to 1 million hours, the WD Red™ Plus drive is engineered to tackle 24x7 environments. Premium Support and a 3-year Limited Warranty Confidently upgrade your NAS performance with the assurance of a 3-year limited warranty, coupled with world-class support services included with every WD Red™ Plus drive. Desktop Drives vs. WD Red™ Plus Do right by your NAS and choose the drive purpose-built for NAS with an array of features to help preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS: Compatibility: Unlike desktop drives, these drives are specifically tested for compatibility with NAS systems for optimum performance. Reliability: The always-on environment of a NAS or RAID is a hot one, and desktop drives aren’t typically designed and tested under those conditions like WD Red™ Plus drives are. Error Recovery Controls: WD Red™ Plus NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Noise and Vibration Protection: Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD Red™ Plus drives are designed to thrive in multi-bay NAS system environments. Recording Technology : CMR

CMR Drive Red Plus series --WD Red™ Plus NAS Hard Drive 3.5" Tackle Intensity with WD Red™ Plus Packed with power to handle the small- to medium-sized business NAS environments and increased workloads1 for SOHO customers, WD Red™ Plus is ideal for archiving and sharing, as well as RAID array rebuilding on systems using ZFS and other file systems. Built and tested for up to 8-bay NAS systems, these drives give you the flexibility, versatility, and confidence in storing and sharing your precious home and work files. For Small or Medium Businesses Stream, backup, share, and organize your digital content with a NAS and WD Red™ Plus drives designed to effortlessly share content with the devices at your home or business. NASware™ 3.0 technology increases your drives’ compatibility with your existing network and devices. For larger businesses with up to 24 bays, count on WD Red™ Pro drives to deliver exceptional performance. Exclusive NASware 3.0 Not just any drive will do. Get up to 112TB of capacity in your 8-bay NAS system and with Western Digital's exclusive NASware 3.0 technology, you can optimize each and every drive. Built into every WD Red™ Plus hard drive, NASware 3.0’s advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability. Built for Optimum NAS Compatibility WD Red™ Plus drives with NASware™ technology takes the guesswork out of selecting a drive. Optimized for NAS systems, our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD Red™ Plus drive is one of the most compatible drives available for NAS enclosures. But don’t take our word for it. WD Red™ Plus drives are a reflection of extensive NAS partner technology engagement and compatibility-testing. WD Red™ Pro for Big Business If you’re looking for heavy duty performance for NAS, WD Red™ Pro drives deliver exceptional performance for the medium to large business customer with extreme demands. For NAS environments with 9 to 24 bays, WD Red™ Pro drives deliver uncompromising performance and unwavering assurance backed by a 5-year limited warranty. 3D Active Balance Plus Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life span, and degrade the performance over time. 24/7 Environment Since your NAS system is always on, a reliable drive is essential. With an MTBF of up to 1 million hours, the WD Red™ Plus drive is engineered to tackle 24x7 environments. Premium Support and a 3-year Limited Warranty Confidently upgrade your NAS performance with the assurance of a 3-year limited warranty, coupled with world-class support services included with every WD Red™ Plus drive. Desktop Drives vs. WD Red™ Plus Do right by your NAS and choose the drive purpose-built for NAS with an array of features to help preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS: Compatibility: Unlike desktop drives, these drives are specifically tested for compatibility with NAS systems for optimum performance. Reliability: The always-on environment of a NAS or RAID is a hot one, and desktop drives aren’t typically designed and tested under those conditions like WD Red™ Plus drives are. Error Recovery Controls: WD Red™ Plus NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Noise and Vibration Protection: Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD Red™ Plus drives are designed to thrive in multi-bay NAS system environments. Recording Technology : CMR WD10EFRX (1TB) WD20EFRX (2TB) WD30EFRX (3TB) WD40EFRX (4TB) WD60EFRX (6TB) WD80EFAX (8TB) WD101EFAX (10TB) WD120EFAX (12TB) WD140EFFX (14TB) Full Specifications Capacity 3 TB Cache Size 128 MB Disk Speed (RPM) 5400rpm Interface SATA Cache Size (MB) 128MB Transfer Rate up to 175MB/s Compatibility Designed with CMR technology for small or medium-sized businesses in RAID-optimized NAS systems with up to 8 bays. Perfect for handling increased workloads, including expanded OS compatibility and ZFS. Dimensions (L X W X H) 146.99mm x 101.6mm x 26.11mm Warranty 3-Year Limited Warranty Product Numbers WD10EFRX (1TB) WD20EFRX (2TB) WD30EFRX (3TB) WD40EFRX (4TB) WD60EFRX (6TB) WD80EFAX (8TB) WD101EFAX (10TB) WD120EFAX (12TB) WD140EFFX (14TB)

CMR Drive Red Plus series --WD Red™ Plus NAS Hard Drive 3.5" Tackle Intensity with WD Red™ Plus Packed with power to handle the small- to medium-sized business NAS environments and increased workloads1 for SOHO customers, WD Red™ Plus is ideal for archiving and sharing, as well as RAID array rebuilding on systems using ZFS and other file systems. Built and tested for up to 8-bay NAS systems, these drives give you the flexibility, versatility, and confidence in storing and sharing your precious home and work files. For Small or Medium Businesses Stream, backup, share, and organize your digital content with a NAS and WD Red™ Plus drives designed to effortlessly share content with the devices at your home or business. NASware™ 3.0 technology increases your drives’ compatibility with your existing network and devices. For larger businesses with up to 24 bays, count on WD Red™ Pro drives to deliver exceptional performance. Exclusive NASware 3.0 Not just any drive will do. Get up to 112TB of capacity in your 8-bay NAS system and with Western Digital's exclusive NASware 3.0 technology, you can optimize each and every drive. Built into every WD Red™ Plus hard drive, NASware 3.0’s advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability. Built for Optimum NAS Compatibility WD Red™ Plus drives with NASware™ technology takes the guesswork out of selecting a drive. Optimized for NAS systems, our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD Red™ Plus drive is one of the most compatible drives available for NAS enclosures. But don’t take our word for it. WD Red™ Plus drives are a reflection of extensive NAS partner technology engagement and compatibility-testing. WD Red™ Pro for Big Business If you’re looking for heavy duty performance for NAS, WD Red™ Pro drives deliver exceptional performance for the medium to large business customer with extreme demands. For NAS environments with 9 to 24 bays, WD Red™ Pro drives deliver uncompromising performance and unwavering assurance backed by a 5-year limited warranty. 3D Active Balance Plus Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life span, and degrade the performance over time. 24/7 Environment Since your NAS system is always on, a reliable drive is essential. With an MTBF of up to 1 million hours, the WD Red™ Plus drive is engineered to tackle 24x7 environments. Premium Support and a 3-year Limited Warranty Confidently upgrade your NAS performance with the assurance of a 3-year limited warranty, coupled with world-class support services included with every WD Red™ Plus drive. Desktop Drives vs. WD Red™ Plus Do right by your NAS and choose the drive purpose-built for NAS with an array of features to help preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS: Compatibility: Unlike desktop drives, these drives are specifically tested for compatibility with NAS systems for optimum performance. Reliability: The always-on environment of a NAS or RAID is a hot one, and desktop drives aren’t typically designed and tested under those conditions like WD Red™ Plus drives are. Error Recovery Controls: WD Red™ Plus NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Noise and Vibration Protection: Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD Red™ Plus drives are designed to thrive in multi-bay NAS system environments. Recording Technology : CMR WD10EFRX (1TB) WD20EFRX (2TB) WD30EFRX (3TB) WD40EFRX (4TB) WD60EFRX (6TB) WD80EFAX (8TB) WD101EFAX (10TB) WD120EFAX (12TB) WD140EFFX (14TB) Full Specifications Capacity 4 TB Cache Size 128 MB Disk Speed (RPM) 5400rpm Interface SATA Cache Size (MB) 128MB Transfer Rate up to 175MB/s Compatibility Designed with CMR technology for small or medium-sized businesses in RAID-optimized NAS systems with up to 8 bays. Perfect for handling increased workloads, including expanded OS compatibility and ZFS. Dimensions (L X W X H) 146.99mm x 101.6mm x 26.11mm Warranty 3-Year Limited Warranty Product Numbers WD10EFRX (1TB) WD20EFRX (2TB) WD30EFRX (3TB) WD40EFRX (4TB) WD60EFRX (6TB) WD80EFAX (8TB) WD101EFAX (10TB) WD120EFAX (12TB) WD140EFFX (14TB)

CMR Drive Red Plus series --WD Red™ Plus NAS Hard Drive 3.5" Tackle Intensity with WD Red™ Plus Packed with power to handle the small- to medium-sized business NAS environments and increased workloads1 for SOHO customers, WD Red™ Plus is ideal for archiving and sharing, as well as RAID array rebuilding on systems using ZFS and other file systems. Built and tested for up to 8-bay NAS systems, these drives give you the flexibility, versatility, and confidence in storing and sharing your precious home and work files. For Small or Medium Businesses Stream, backup, share, and organize your digital content with a NAS and WD Red™ Plus drives designed to effortlessly share content with the devices at your home or business. NASware™ 3.0 technology increases your drives’ compatibility with your existing network and devices. For larger businesses with up to 24 bays, count on WD Red™ Pro drives to deliver exceptional performance. Exclusive NASware 3.0 Not just any drive will do. Get up to 112TB of capacity in your 8-bay NAS system and with Western Digital's exclusive NASware 3.0 technology, you can optimize each and every drive. Built into every WD Red™ Plus hard drive, NASware 3.0’s advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability. Built for Optimum NAS Compatibility WD Red™ Plus drives with NASware™ technology takes the guesswork out of selecting a drive. Optimized for NAS systems, our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD Red™ Plus drive is one of the most compatible drives available for NAS enclosures. But don’t take our word for it. WD Red™ Plus drives are a reflection of extensive NAS partner technology engagement and compatibility-testing. WD Red™ Pro for Big Business If you’re looking for heavy duty performance for NAS, WD Red™ Pro drives deliver exceptional performance for the medium to large business customer with extreme demands. For NAS environments with 9 to 24 bays, WD Red™ Pro drives deliver uncompromising performance and unwavering assurance backed by a 5-year limited warranty. 3D Active Balance Plus Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life span, and degrade the performance over time. 24/7 Environment Since your NAS system is always on, a reliable drive is essential. With an MTBF of up to 1 million hours, the WD Red™ Plus drive is engineered to tackle 24x7 environments. Premium Support and a 3-year Limited Warranty Confidently upgrade your NAS performance with the assurance of a 3-year limited warranty, coupled with world-class support services included with every WD Red™ Plus drive. Desktop Drives vs. WD Red™ Plus Do right by your NAS and choose the drive purpose-built for NAS with an array of features to help preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS: Compatibility: Unlike desktop drives, these drives are specifically tested for compatibility with NAS systems for optimum performance. Reliability: The always-on environment of a NAS or RAID is a hot one, and desktop drives aren’t typically designed and tested under those conditions like WD Red™ Plus drives are. Error Recovery Controls: WD Red™ Plus NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Noise and Vibration Protection: Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD Red™ Plus drives are designed to thrive in multi-bay NAS system environments. Recording Technology : CMR WD10EFRX (1TB) WD20EFRX (2TB) WD30EFRX (3TB) WD40EFRX (4TB) WD60EFRX (6TB) WD80EFAX (8TB) WD101EFAX (10TB) WD120EFAX (12TB) WD140EFFX (14TB) Full Specifications Capacity 8 TB Cache Size 256 MB Disk Speed (RPM) 7200rpm Interface SATA Cache Size (MB) 256MB Transfer Rate up to 210MB/s Compatibility Designed with CMR technology for small or medium-sized businesses in RAID-optimized NAS systems with up to 8 bays. Perfect for handling increased workloads, including expanded OS compatibility and ZFS. Dimensions (L X W X H) 146.99mm x 101.6mm x 26.11mm Warranty 3-Year Limited Warranty Product Numbers WD10EFRX (1TB) WD20EFRX (2TB) WD30EFRX (3TB) WD40EFRX (4TB) WD60EFRX (6TB) WD80EFAX (8TB) WD101EFAX (10TB) WD120EFAX (12TB) WD140EFFX (14TB)

CMR Drive Red Plus series --WD Red™ Plus NAS Hard Drive 3.5" Tackle Intensity with WD Red™ Plus Packed with power to handle the small- to medium-sized business NAS environments and increased workloads1 for SOHO customers, WD Red™ Plus is ideal for archiving and sharing, as well as RAID array rebuilding on systems using ZFS and other file systems. Built and tested for up to 8-bay NAS systems, these drives give you the flexibility, versatility, and confidence in storing and sharing your precious home and work files. For Small or Medium Businesses Stream, backup, share, and organize your digital content with a NAS and WD Red™ Plus drives designed to effortlessly share content with the devices at your home or business. NASware™ 3.0 technology increases your drives’ compatibility with your existing network and devices. For larger businesses with up to 24 bays, count on WD Red™ Pro drives to deliver exceptional performance. Exclusive NASware 3.0 Not just any drive will do. Get up to 112TB of capacity in your 8-bay NAS system and with Western Digital's exclusive NASware 3.0 technology, you can optimize each and every drive. Built into every WD Red™ Plus hard drive, NASware 3.0’s advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability. Built for Optimum NAS Compatibility WD Red™ Plus drives with NASware™ technology takes the guesswork out of selecting a drive. Optimized for NAS systems, our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD Red™ Plus drive is one of the most compatible drives available for NAS enclosures. But don’t take our word for it. WD Red™ Plus drives are a reflection of extensive NAS partner technology engagement and compatibility-testing. WD Red™ Pro for Big Business If you’re looking for heavy duty performance for NAS, WD Red™ Pro drives deliver exceptional performance for the medium to large business customer with extreme demands. For NAS environments with 9 to 24 bays, WD Red™ Pro drives deliver uncompromising performance and unwavering assurance backed by a 5-year limited warranty. 3D Active Balance Plus Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life span, and degrade the performance over time. 24/7 Environment Since your NAS system is always on, a reliable drive is essential. With an MTBF of up to 1 million hours, the WD Red™ Plus drive is engineered to tackle 24x7 environments. Premium Support and a 3-year Limited Warranty Confidently upgrade your NAS performance with the assurance of a 3-year limited warranty, coupled with world-class support services included with every WD Red™ Plus drive. Desktop Drives vs. WD Red™ Plus Do right by your NAS and choose the drive purpose-built for NAS with an array of features to help preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS: Compatibility: Unlike desktop drives, these drives are specifically tested for compatibility with NAS systems for optimum performance. Reliability: The always-on environment of a NAS or RAID is a hot one, and desktop drives aren’t typically designed and tested under those conditions like WD Red™ Plus drives are. Error Recovery Controls: WD Red™ Plus NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Noise and Vibration Protection: Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD Red™ Plus drives are designed to thrive in multi-bay NAS system environments. Recording Technology : CMR WD10EFRX (1TB) WD20EFRX (2TB) WD30EFRX (3TB) WD40EFRX (4TB) WD60EFRX (6TB) WD80EFAX (8TB) WD101EFAX (10TB) WD120EFAX (12TB) WD140EFFX (14TB) Full Specifications Capacity 10 TB Cache Size 256 MB Disk Speed (RPM) 7200rpm Interface SATA Cache Size (MB) 256MB Transfer Rate up to 215MB/s Compatibility Designed with CMR technology for small or medium-sized businesses in RAID-optimized NAS systems with up to 8 bays. Perfect for handling increased workloads, including expanded OS compatibility and ZFS. Dimensions (L X W X H) 146.99mm x 101.6mm x 26.11mm Warranty 3-Year Limited Warranty Product Numbers WD10EFRX (1TB) WD20EFRX (2TB) WD30EFRX (3TB) WD40EFRX (4TB) WD60EFRX (6TB) WD80EFAX (8TB) WD101EFAX (10TB) WD120EFAX (12TB) WD140EFFX (14TB)

CMR Drive Red Plus series --WD Red™ Plus NAS Hard Drive 3.5" Tackle Intensity with WD Red™ Plus Packed with power to handle the small- to medium-sized business NAS environments and increased workloads1 for SOHO customers, WD Red™ Plus is ideal for archiving and sharing, as well as RAID array rebuilding on systems using ZFS and other file systems. Built and tested for up to 8-bay NAS systems, these drives give you the flexibility, versatility, and confidence in storing and sharing your precious home and work files. For Small or Medium Businesses Stream, backup, share, and organize your digital content with a NAS and WD Red™ Plus drives designed to effortlessly share content with the devices at your home or business. NASware™ 3.0 technology increases your drives’ compatibility with your existing network and devices. For larger businesses with up to 24 bays, count on WD Red™ Pro drives to deliver exceptional performance. Exclusive NASware 3.0 Not just any drive will do. Get up to 112TB of capacity in your 8-bay NAS system and with Western Digital's exclusive NASware 3.0 technology, you can optimize each and every drive. Built into every WD Red™ Plus hard drive, NASware 3.0’s advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability. Built for Optimum NAS Compatibility WD Red™ Plus drives with NASware™ technology takes the guesswork out of selecting a drive. Optimized for NAS systems, our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD Red™ Plus drive is one of the most compatible drives available for NAS enclosures. But don’t take our word for it. WD Red™ Plus drives are a reflection of extensive NAS partner technology engagement and compatibility-testing. WD Red™ Pro for Big Business If you’re looking for heavy duty performance for NAS, WD Red™ Pro drives deliver exceptional performance for the medium to large business customer with extreme demands. For NAS environments with 9 to 24 bays, WD Red™ Pro drives deliver uncompromising performance and unwavering assurance backed by a 5-year limited warranty. 3D Active Balance Plus Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life span, and degrade the performance over time. 24/7 Environment Since your NAS system is always on, a reliable drive is essential. With an MTBF of up to 1 million hours, the WD Red™ Plus drive is engineered to tackle 24x7 environments. Premium Support and a 3-year Limited Warranty Confidently upgrade your NAS performance with the assurance of a 3-year limited warranty, coupled with world-class support services included with every WD Red™ Plus drive. Desktop Drives vs. WD Red™ Plus Do right by your NAS and choose the drive purpose-built for NAS with an array of features to help preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS: Compatibility: Unlike desktop drives, these drives are specifically tested for compatibility with NAS systems for optimum performance. Reliability: The always-on environment of a NAS or RAID is a hot one, and desktop drives aren’t typically designed and tested under those conditions like WD Red™ Plus drives are. Error Recovery Controls: WD Red™ Plus NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Noise and Vibration Protection: Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD Red™ Plus drives are designed to thrive in multi-bay NAS system environments. Recording Technology : CMR WD10EFRX (1TB) WD20EFRX (2TB) WD30EFRX (3TB) WD40EFRX (4TB) WD60EFRX (6TB) WD80EFAX (8TB) WD101EFAX (10TB) WD120EFAX (12TB) WD140EFFX (14TB) Full Specifications Capacity 12 TB Cache Size 256 MB Disk Speed (RPM) 7200rpm Interface SATA Cache Size (MB) 256MB Transfer Rate up to 196MB/s Compatibility Designed with CMR technology for small or medium-sized businesses in RAID-optimized NAS systems with up to 8 bays. Perfect for handling increased workloads, including expanded OS compatibility and ZFS. Dimensions (L X W X H) 146.99mm x 101.6mm x 26.11mm Warranty 3-Year Limited Warranty Product Numbers WD10EFRX (1TB) WD20EFRX (2TB) WD30EFRX (3TB) WD40EFRX (4TB) WD60EFRX (6TB) WD80EFAX (8TB) WD101EFAX (10TB) WD120EFAX (12TB) WD140EFFX (14TB)

CMR Drive Red Plus series --WD Red™ Plus NAS Hard Drive 3.5" Tackle Intensity with WD Red™ Plus Packed with power to handle the small- to medium-sized business NAS environments and increased workloads1 for SOHO customers, WD Red™ Plus is ideal for archiving and sharing, as well as RAID array rebuilding on systems using ZFS and other file systems. Built and tested for up to 8-bay NAS systems, these drives give you the flexibility, versatility, and confidence in storing and sharing your precious home and work files. For Small or Medium Businesses Stream, backup, share, and organize your digital content with a NAS and WD Red™ Plus drives designed to effortlessly share content with the devices at your home or business. NASware™ 3.0 technology increases your drives’ compatibility with your existing network and devices. For larger businesses with up to 24 bays, count on WD Red™ Pro drives to deliver exceptional performance. Exclusive NASware 3.0 Not just any drive will do. Get up to 112TB of capacity in your 8-bay NAS system and with Western Digital's exclusive NASware 3.0 technology, you can optimize each and every drive. Built into every WD Red™ Plus hard drive, NASware 3.0’s advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability. Built for Optimum NAS Compatibility WD Red™ Plus drives with NASware™ technology takes the guesswork out of selecting a drive. Optimized for NAS systems, our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD Red™ Plus drive is one of the most compatible drives available for NAS enclosures. But don’t take our word for it. WD Red™ Plus drives are a reflection of extensive NAS partner technology engagement and compatibility-testing. WD Red™ Pro for Big Business If you’re looking for heavy duty performance for NAS, WD Red™ Pro drives deliver exceptional performance for the medium to large business customer with extreme demands. For NAS environments with 9 to 24 bays, WD Red™ Pro drives deliver uncompromising performance and unwavering assurance backed by a 5-year limited warranty. 3D Active Balance Plus Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life span, and degrade the performance over time. 24/7 Environment Since your NAS system is always on, a reliable drive is essential. With an MTBF of up to 1 million hours, the WD Red™ Plus drive is engineered to tackle 24x7 environments. Premium Support and a 3-year Limited Warranty Confidently upgrade your NAS performance with the assurance of a 3-year limited warranty, coupled with world-class support services included with every WD Red™ Plus drive. Desktop Drives vs. WD Red™ Plus Do right by your NAS and choose the drive purpose-built for NAS with an array of features to help preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS: Compatibility: Unlike desktop drives, these drives are specifically tested for compatibility with NAS systems for optimum performance. Reliability: The always-on environment of a NAS or RAID is a hot one, and desktop drives aren’t typically designed and tested under those conditions like WD Red™ Plus drives are. Error Recovery Controls: WD Red™ Plus NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Noise and Vibration Protection: Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD Red™ Plus drives are designed to thrive in multi-bay NAS system environments. Recording Technology : CMR WD10EFRX (1TB) WD20EFRX (2TB) WD30EFRX (3TB) WD40EFRX (4TB) WD60EFRX (6TB) WD80EFAX (8TB) WD101EFAX (10TB) WD120EFAX (12TB) WD140EFFX (14TB) Full Specifications Capacity 14 TB Cache Size 512 MB Disk Speed (RPM) 7200rpm Interface SATA Cache Size (MB) 512MB Transfer Rate up to 210MB/s Compatibility Designed with CMR technology for small or medium-sized businesses in RAID-optimized NAS systems with up to 8 bays. Perfect for handling increased workloads, including expanded OS compatibility and ZFS. Dimensions (L X W X H) 146.99mm x 101.6mm x 26.11mm Warranty 3-Year Limited Warranty Product Numbers WD10EFRX (1TB) WD20EFRX (2TB) WD30EFRX (3TB) WD40EFRX (4TB) WD60EFRX (6TB) WD80EFAX (8TB) WD101EFAX (10TB) WD120EFAX (12TB) WD140EFFX (14TB)

256 MB Cache, 7200 RPM NAS Grade Drives 5 Years limited Warranty --WD RED PRO NAS Hard drives are suitable for medium to large NAS environments (upto 24 Bays). for 24Bay+ Environment , WD Ultrastar is recommended. Overview Specifications FAQ Downloads Overview NAS for Big Business Add value to your business by enabling your employees to quickly and reliably sync their files and back up folders or share work with clients. NASware 3.0 Technology Seamless integration, robust data protection and optimal performance for larger NAS systems that demand more. Built for optimum NAS compatibility WD Red Pro hard drives also have NASware technology and are purpose-built to balance performance and reliability in larger NAS and RAID environments. In a Network Attached Storage device, a desktop hard drive is not designed for NAS environments. Do right by your NAS and choose the drive with an array of features to preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS: Compatibility: Without being tested for compatibility with your NAS system, optimum performance is not guaranteed. Reliability: The always-on environment of a NAS or RAID is a hot one. And desktop drives aren't typically designed and tested in those conditions. WD Red is. Error recovery Controls: WD Red NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Desktop drives are typically not designed for RAID environments where this can be an issue. Noise and Vibration Protection: Designed to operate solo, desktop drives offer little or no protection from the noise and vibration faced in a multi-drive system. WD Red drives are designed for multi-bay NAS systems. WD Red for Home Stream, backup, share and organize your digital content at home with a NAS and WD Red drives designed to effortlessly share content to the devices in your home. Red NASware increases your drives' compatibility with your devices, TV, stereo and more. Live in a connected world. WD Red for Small Business Businesses thrive on productivity and efficiency two of the guiding principles built into the design of WD Red. It's the hard drive of choice for 1 to 8 bay systems. NASware 3.0 allows for seamless integration with your existing network so WD Red can share and backup files at the speed of your business. And for larger businesses with up to 16 bays, count on WD Red Pro. WD Red Pro for Big Business If you're looking for maximum performance in a heavy use NAS, WD Red Pro delivers the same exceptional performance for the business customer. For NAS environments with 8 to 16 bays, WD Red Pro is designed to handle an increase in workload and comes with a 5-year limited warranty. Specifications Model # Capacity Interface RPM Class Cache WD141KFGX 14TB SATA 6Gb s 7200 512MB WD121KFBX 12TB SATA 6Gb s 7200 256MB WD101KFBX 10TB SATA 6Gb s 7200 256MB WD8003FFBX 8TB SATA 6Gb s 7200 256MB WD6003FFBX 6TB SATA 6Gb s 7200 256MB WD4003FFBX 4TB SATA 6Gb s 7200 256MB WD2002FFSX 2TB SATA 6Gb s 7200 64MB FAQ What is the Highest Capacity of WD Red Pro Drives available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Red Pro Drives in Desktops and servers ? These are SATA III drives and can be used anywhere you can use a SATA drive. They can be used in Desktops and Servers too. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD RED PRO Drives All the WD Red Pro Drives Spin at 7200 RPM How much Cache in MB do WD RED Pro Drives have ? 2TB has 64MB Cache, 4-12TB has 256MB RAM and 14TB has 512MB Cache. Downloads Download WD RED PRO NAS Hard Drive Data Sheet

Capacities 2TB-14TB NAS Grade Drives 5 Years limited Warranty --WD RED PRO NAS Hard drives are suitable for medium to large NAS environments (upto 24 Bays). for 24Bay+ Environment , WD Ultrastar is recommended. Overview Specifications FAQ Downloads Overview NAS for Big Business Add value to your business by enabling your employees to quickly and reliably sync their files and back up folders or share work with clients. NASware 3.0 Technology Seamless integration, robust data protection and optimal performance for larger NAS systems that demand more. Built for optimum NAS compatibility WD Red Pro hard drives also have NASware technology and are purpose-built to balance performance and reliability in larger NAS and RAID environments. In a Network Attached Storage device, a desktop hard drive is not designed for NAS environments. Do right by your NAS and choose the drive with an array of features to preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS: Compatibility: Without being tested for compatibility with your NAS system, optimum performance is not guaranteed. Reliability: The always-on environment of a NAS or RAID is a hot one. And desktop drives aren't typically designed and tested in those conditions. WD Red is. Error recovery Controls: WD Red NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Desktop drives are typically not designed for RAID environments where this can be an issue. Noise and Vibration Protection: Designed to operate solo, desktop drives offer little or no protection from the noise and vibration faced in a multi-drive system. WD Red drives are designed for multi-bay NAS systems. WD Red for Home Stream, backup, share and organize your digital content at home with a NAS and WD Red drives designed to effortlessly share content to the devices in your home. Red NASware increases your drives' compatibility with your devices, TV, stereo and more. Live in a connected world. WD Red for Small Business Businesses thrive on productivity and efficiency two of the guiding principles built into the design of WD Red. It's the hard drive of choice for 1 to 8 bay systems. NASware 3.0 allows for seamless integration with your existing network so WD Red can share and backup files at the speed of your business. And for larger businesses with up to 16 bays, count on WD Red Pro. WD Red Pro for Big Business If you're looking for maximum performance in a heavy use NAS, WD Red Pro delivers the same exceptional performance for the business customer. For NAS environments with 8 to 16 bays, WD Red Pro is designed to handle an increase in workload and comes with a 5-year limited warranty. Specifications Model # Capacity Interface RPM Class Cache WD141KFGX 14TB SATA 6Gb s 7200 512MB WD121KFBX 12TB SATA 6Gb s 7200 256MB WD101KFBX 10TB SATA 6Gb s 7200 256MB WD8003FFBX 8TB SATA 6Gb s 7200 256MB WD6003FFBX 6TB SATA 6Gb s 7200 256MB WD4003FFBX 4TB SATA 6Gb s 7200 256MB WD2002FFSX 2TB SATA 6Gb s 7200 64MB FAQ What is the Highest Capacity of WD Red Pro Drives available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Red Pro Drives in Desktops and servers ? These are SATA III drives and can be used anywhere you can use a SATA drive. They can be used in Desktops and Servers too. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD RED PRO Drives All the WD Red Pro Drives Spin at 7200 RPM How much Cache in MB do WD RED Pro Drives have ? 2TB has 64MB Cache, 4-12TB has 256MB RAM and 14TB has 512MB Cache. Downloads Download WD RED PRO NAS Hard Drive Data Sheet

256 MB Cache, 7200 RPM NAS Grade Drives 5 Years limited Warranty --WD RED PRO NAS Hard drives are suitable for medium to large NAS environments (upto 24 Bays). for 24Bay+ Environment , WD Ultrastar is recommended. Overview Specifications FAQ Downloads Overview NAS for Big Business Add value to your business by enabling your employees to quickly and reliably sync their files and back up folders or share work with clients. NASware 3.0 Technology Seamless integration, robust data protection and optimal performance for larger NAS systems that demand more. Built for optimum NAS compatibility WD Red Pro hard drives also have NASware technology and are purpose-built to balance performance and reliability in larger NAS and RAID environments. In a Network Attached Storage device, a desktop hard drive is not designed for NAS environments. Do right by your NAS and choose the drive with an array of features to preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS: Compatibility: Without being tested for compatibility with your NAS system, optimum performance is not guaranteed. Reliability: The always-on environment of a NAS or RAID is a hot one. And desktop drives aren't typically designed and tested in those conditions. WD Red is. Error recovery Controls: WD Red NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Desktop drives are typically not designed for RAID environments where this can be an issue. Noise and Vibration Protection: Designed to operate solo, desktop drives offer little or no protection from the noise and vibration faced in a multi-drive system. WD Red drives are designed for multi-bay NAS systems. WD Red for Home Stream, backup, share and organize your digital content at home with a NAS and WD Red drives designed to effortlessly share content to the devices in your home. Red NASware increases your drives' compatibility with your devices, TV, stereo and more. Live in a connected world. WD Red for Small Business Businesses thrive on productivity and efficiency two of the guiding principles built into the design of WD Red. It's the hard drive of choice for 1 to 8 bay systems. NASware 3.0 allows for seamless integration with your existing network so WD Red can share and backup files at the speed of your business. And for larger businesses with up to 16 bays, count on WD Red Pro. WD Red Pro for Big Business If you're looking for maximum performance in a heavy use NAS, WD Red Pro delivers the same exceptional performance for the business customer. For NAS environments with 8 to 16 bays, WD Red Pro is designed to handle an increase in workload and comes with a 5-year limited warranty. Specifications Model # Capacity Interface RPM Class Cache WD141KFGX 14TB SATA 6Gb s 7200 512MB WD121KFBX 12TB SATA 6Gb s 7200 256MB WD101KFBX 10TB SATA 6Gb s 7200 256MB WD8003FFBX 8TB SATA 6Gb s 7200 256MB WD6003FFBX 6TB SATA 6Gb s 7200 256MB WD4003FFBX 4TB SATA 6Gb s 7200 256MB WD2002FFSX 2TB SATA 6Gb s 7200 64MB FAQ What is the Highest Capacity of WD Red Pro Drives available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Red Pro Drives in Desktops and servers ? These are SATA III drives and can be used anywhere you can use a SATA drive. They can be used in Desktops and Servers too. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD RED PRO Drives All the WD Red Pro Drives Spin at 7200 RPM How much Cache in MB do WD RED Pro Drives have ? 2TB has 64MB Cache, 4-12TB has 256MB RAM and 14TB has 512MB Cache. Downloads Download WD RED PRO NAS Hard Drive Data Sheet

256 MB Cache, 7200 RPM NAS Grade Drives 5 Years limited Warranty --WD RED PRO NAS Hard drives are suitable for medium to large NAS environments (upto 24 Bays). for 24Bay+ Environment , WD Ultrastar is recommended. Overview Specifications FAQ Downloads Overview NAS for Big Business Add value to your business by enabling your employees to quickly and reliably sync their files and back up folders or share work with clients. NASware 3.0 Technology Seamless integration, robust data protection and optimal performance for larger NAS systems that demand more. Built for optimum NAS compatibility WD Red Pro hard drives also have NASware technology and are purpose-built to balance performance and reliability in larger NAS and RAID environments. In a Network Attached Storage device, a desktop hard drive is not designed for NAS environments. Do right by your NAS and choose the drive with an array of features to preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS: Compatibility: Without being tested for compatibility with your NAS system, optimum performance is not guaranteed. Reliability: The always-on environment of a NAS or RAID is a hot one. And desktop drives aren't typically designed and tested in those conditions. WD Red is. Error recovery Controls: WD Red NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Desktop drives are typically not designed for RAID environments where this can be an issue. Noise and Vibration Protection: Designed to operate solo, desktop drives offer little or no protection from the noise and vibration faced in a multi-drive system. WD Red drives are designed for multi-bay NAS systems. WD Red for Home Stream, backup, share and organize your digital content at home with a NAS and WD Red drives designed to effortlessly share content to the devices in your home. Red NASware increases your drives' compatibility with your devices, TV, stereo and more. Live in a connected world. WD Red for Small Business Businesses thrive on productivity and efficiency two of the guiding principles built into the design of WD Red. It's the hard drive of choice for 1 to 8 bay systems. NASware 3.0 allows for seamless integration with your existing network so WD Red can share and backup files at the speed of your business. And for larger businesses with up to 16 bays, count on WD Red Pro. WD Red Pro for Big Business If you're looking for maximum performance in a heavy use NAS, WD Red Pro delivers the same exceptional performance for the business customer. For NAS environments with 8 to 16 bays, WD Red Pro is designed to handle an increase in workload and comes with a 5-year limited warranty. Specifications Model # Capacity Interface RPM Class Cache WD141KFGX 14TB SATA 6Gb s 7200 512MB WD121KFBX 12TB SATA 6Gb s 7200 256MB WD101KFBX 10TB SATA 6Gb s 7200 256MB WD8003FFBX 8TB SATA 6Gb s 7200 256MB WD6003FFBX 6TB SATA 6Gb s 7200 256MB WD4003FFBX 4TB SATA 6Gb s 7200 256MB WD2002FFSX 2TB SATA 6Gb s 7200 64MB FAQ What is the Highest Capacity of WD Red Pro Drives available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Red Pro Drives in Desktops and servers ? These are SATA III drives and can be used anywhere you can use a SATA drive. They can be used in Desktops and Servers too. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD RED PRO Drives All the WD Red Pro Drives Spin at 7200 RPM How much Cache in MB do WD RED Pro Drives have ? 2TB has 64MB Cache, 4-12TB has 256MB RAM and 14TB has 512MB Cache. Downloads Download WD RED PRO NAS Hard Drive Data Sheet

WD RED Pro drives have the highest specifications within the WD Red Series. The Red and Red Plus series stops at 14 TB , and from 16 TB there are only Red Pro and Ultrastar. 16TB on, al the drives have 512MB cache, spin at 7200 RPM and are CMR drives. --dcsplit-- WD Red™ Pro NAS HDD. For the Demands of Big Business. Designed specifically with medium or large scale business customers in mind, WD Red™ Pro NAS HDDs are available for up to 24-bay NAS systems. Engineered to handle high-intensity workloads in 24x7 environments, WD Red™ Pro is ideal for archiving and sharing, as well as RAID array rebuilding on extended operating systems such as ZFS or other file systems. These drives add value to your business by enabling your employees to quickly share their files and back-up folders reliably in your NAS solution. Exclusive NASware™ 3.0 Technology Our exclusive advanced firmware technology, NASware™ 3.0, enables seamless integration, robust data protection and optimal performance for NAS systems operating under heavy demand. Built into every WD Red™ Pro hard drive, NASware 3.0’s advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability. Built for Optimum NAS Compatibility WD Red™ Pro drives with NASware™ technology takes the guesswork out of selecting a drive. Optimized for NAS systems, our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD Red™ Pro drive is one of the most compatible drives available for NAS enclosures. But don’t take our word for it. WD Red™ Pro drives are a reflection of extensive NAS partner technology engagement and compatibility-testing.  Larger NAS Bay Shock Protection WD Red™ Pro NAS HDDs are equipped with a multi-axis shock sensor that automatically detects subtle shock events and dynamic fly height technology which adjusts each read-write function to compensate and protect the data. This combination of technology further protects the drives in larger 24-bay NAS environments and helps increase hard drive reliability. 3D Active Balance Plus Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life span, and degrade the performance over time. Error Recovery Prevention Built specifically for RAID and NAS environments, WD Red™ Pro NAS HDDs come equipped with error recovery controls as part of NASware™ 3.0 technology to help reduce drive fallout in RAID applications. Extended Drive Testing A NAS environment that has up to 24 bays is very demanding on a hard drive with added vibration and heat. This is why every WD Red™ Pro drive is shipped with extended thermal cycle burn-in testing to help ensure each drive is tested for extended reliable operation. Longer Warranty Coverage WD Red™ Pro NAS hard drives comes with a 5-year limited warranty for an even greater peace of mind. Desktop drives vs. WD Red™ Pro Do right by your NAS and choose the drive purpose-built for NAS with an array of features to help preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS:   Compatibility: Unlike desktop drives, these drives are specifically tested for compatibility with NAS systems for optimum performance.   Reliability: The always-on environment of a NAS or RAID is a hot one, and desktop drives aren’t typically designed and tested under those conditions like  WD Red™ Pro drives are.  Error Recovery Controls:  WD Red™ Pro NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system.  Noise and Vibration Protection: Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD Red™ Pro drives are designed to thrive in multi-bay NAS system environments. 

WD RED Pro drives have the highest specifications within the WD Red Series. The Red and Red Plus series stops at 14 TB , and from 16 TB there are only Red Pro and Ultrastar. 16TB on, al the drives have 512MB cache, spin at 7200 RPM and are CMR drives. --dcsplit-- WD Red™ Pro NAS HDD. For the Demands of Big Business. Designed specifically with medium or large scale business customers in mind, WD Red™ Pro NAS HDDs are available for up to 24-bay NAS systems. Engineered to handle high-intensity workloads in 24x7 environments, WD Red™ Pro is ideal for archiving and sharing, as well as RAID array rebuilding on extended operating systems such as ZFS or other file systems. These drives add value to your business by enabling your employees to quickly share their files and back-up folders reliably in your NAS solution. Exclusive NASware™ 3.0 Technology Our exclusive advanced firmware technology, NASware™ 3.0, enables seamless integration, robust data protection and optimal performance for NAS systems operating under heavy demand. Built into every WD Red™ Pro hard drive, NASware 3.0’s advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability. Built for Optimum NAS Compatibility WD Red™ Pro drives with NASware™ technology takes the guesswork out of selecting a drive. Optimized for NAS systems, our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD Red™ Pro drive is one of the most compatible drives available for NAS enclosures. But don’t take our word for it. WD Red™ Pro drives are a reflection of extensive NAS partner technology engagement and compatibility-testing.  Larger NAS Bay Shock Protection WD Red™ Pro NAS HDDs are equipped with a multi-axis shock sensor that automatically detects subtle shock events and dynamic fly height technology which adjusts each read-write function to compensate and protect the data. This combination of technology further protects the drives in larger 24-bay NAS environments and helps increase hard drive reliability. 3D Active Balance Plus Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life span, and degrade the performance over time. Error Recovery Prevention Built specifically for RAID and NAS environments, WD Red™ Pro NAS HDDs come equipped with error recovery controls as part of NASware™ 3.0 technology to help reduce drive fallout in RAID applications. Extended Drive Testing A NAS environment that has up to 24 bays is very demanding on a hard drive with added vibration and heat. This is why every WD Red™ Pro drive is shipped with extended thermal cycle burn-in testing to help ensure each drive is tested for extended reliable operation. Longer Warranty Coverage WD Red™ Pro NAS hard drives comes with a 5-year limited warranty for an even greater peace of mind. Desktop drives vs. WD Red™ Pro Do right by your NAS and choose the drive purpose-built for NAS with an array of features to help preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS:   Compatibility: Unlike desktop drives, these drives are specifically tested for compatibility with NAS systems for optimum performance.   Reliability: The always-on environment of a NAS or RAID is a hot one, and desktop drives aren’t typically designed and tested under those conditions like  WD Red™ Pro drives are.  Error Recovery Controls:  WD Red™ Pro NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system.  Noise and Vibration Protection: Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD Red™ Pro drives are designed to thrive in multi-bay NAS system environments. 

WD RED Pro drives have the highest specifications within the WD Red Series. The Red and Red Plus series stops at 14 TB , and from 16 TB there are only Red Pro and Ultrastar. 16TB on, al the drives have 512MB cache, spin at 7200 RPM and are CMR drives. --dcsplit-- WD Red™ Pro NAS HDD. For the Demands of Big Business. Designed specifically with medium or large scale business customers in mind, WD Red™ Pro NAS HDDs are available for up to 24-bay NAS systems. Engineered to handle high-intensity workloads in 24x7 environments, WD Red™ Pro is ideal for archiving and sharing, as well as RAID array rebuilding on extended operating systems such as ZFS or other file systems. These drives add value to your business by enabling your employees to quickly share their files and back-up folders reliably in your NAS solution. Exclusive NASware™ 3.0 Technology Our exclusive advanced firmware technology, NASware™ 3.0, enables seamless integration, robust data protection and optimal performance for NAS systems operating under heavy demand. Built into every WD Red™ Pro hard drive, NASware 3.0’s advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability. Built for Optimum NAS Compatibility WD Red™ Pro drives with NASware™ technology takes the guesswork out of selecting a drive. Optimized for NAS systems, our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD Red™ Pro drive is one of the most compatible drives available for NAS enclosures. But don’t take our word for it. WD Red™ Pro drives are a reflection of extensive NAS partner technology engagement and compatibility-testing.  Larger NAS Bay Shock Protection WD Red™ Pro NAS HDDs are equipped with a multi-axis shock sensor that automatically detects subtle shock events and dynamic fly height technology which adjusts each read-write function to compensate and protect the data. This combination of technology further protects the drives in larger 24-bay NAS environments and helps increase hard drive reliability. 3D Active Balance Plus Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life span, and degrade the performance over time. Error Recovery Prevention Built specifically for RAID and NAS environments, WD Red™ Pro NAS HDDs come equipped with error recovery controls as part of NASware™ 3.0 technology to help reduce drive fallout in RAID applications. Extended Drive Testing A NAS environment that has up to 24 bays is very demanding on a hard drive with added vibration and heat. This is why every WD Red™ Pro drive is shipped with extended thermal cycle burn-in testing to help ensure each drive is tested for extended reliable operation. Longer Warranty Coverage WD Red™ Pro NAS hard drives comes with a 5-year limited warranty for an even greater peace of mind. Desktop drives vs. WD Red™ Pro Do right by your NAS and choose the drive purpose-built for NAS with an array of features to help preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS:   Compatibility: Unlike desktop drives, these drives are specifically tested for compatibility with NAS systems for optimum performance.   Reliability: The always-on environment of a NAS or RAID is a hot one, and desktop drives aren’t typically designed and tested under those conditions like  WD Red™ Pro drives are.  Error Recovery Controls:  WD Red™ Pro NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system.  Noise and Vibration Protection: Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD Red™ Pro drives are designed to thrive in multi-bay NAS system environments. 

WD RED Pro drives have the highest specifications within the WD Red Series. The Red and Red Plus series stops at 14 TB , and from 16 TB there are only Red Pro and Ultrastar. 16TB on, al the drives have 512MB cache, spin at 7200 RPM and are CMR drives. --dcsplit-- WD Red™ Pro NAS HDD. For the Demands of Big Business. Designed specifically with medium or large scale business customers in mind, WD Red™ Pro NAS HDDs are available for up to 24-bay NAS systems. Engineered to handle high-intensity workloads in 24x7 environments, WD Red™ Pro is ideal for archiving and sharing, as well as RAID array rebuilding on extended operating systems such as ZFS or other file systems. These drives add value to your business by enabling your employees to quickly share their files and back-up folders reliably in your NAS solution. Exclusive NASware™ 3.0 Technology Our exclusive advanced firmware technology, NASware™ 3.0, enables seamless integration, robust data protection and optimal performance for NAS systems operating under heavy demand. Built into every WD Red™ Pro hard drive, NASware 3.0’s advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability. Built for Optimum NAS Compatibility WD Red™ Pro drives with NASware™ technology takes the guesswork out of selecting a drive. Optimized for NAS systems, our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD Red™ Pro drive is one of the most compatible drives available for NAS enclosures. But don’t take our word for it. WD Red™ Pro drives are a reflection of extensive NAS partner technology engagement and compatibility-testing.  Larger NAS Bay Shock Protection WD Red™ Pro NAS HDDs are equipped with a multi-axis shock sensor that automatically detects subtle shock events and dynamic fly height technology which adjusts each read-write function to compensate and protect the data. This combination of technology further protects the drives in larger 24-bay NAS environments and helps increase hard drive reliability. 3D Active Balance Plus Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life span, and degrade the performance over time. Error Recovery Prevention Built specifically for RAID and NAS environments, WD Red™ Pro NAS HDDs come equipped with error recovery controls as part of NASware™ 3.0 technology to help reduce drive fallout in RAID applications. Extended Drive Testing A NAS environment that has up to 24 bays is very demanding on a hard drive with added vibration and heat. This is why every WD Red™ Pro drive is shipped with extended thermal cycle burn-in testing to help ensure each drive is tested for extended reliable operation. Longer Warranty Coverage WD Red™ Pro NAS hard drives comes with a 5-year limited warranty for an even greater peace of mind. Desktop drives vs. WD Red™ Pro Do right by your NAS and choose the drive purpose-built for NAS with an array of features to help preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS:   Compatibility: Unlike desktop drives, these drives are specifically tested for compatibility with NAS systems for optimum performance.   Reliability: The always-on environment of a NAS or RAID is a hot one, and desktop drives aren’t typically designed and tested under those conditions like  WD Red™ Pro drives are.  Error Recovery Controls:  WD Red™ Pro NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system.  Noise and Vibration Protection: Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD Red™ Pro drives are designed to thrive in multi-bay NAS system environments. 

Toshiba N300 Network grade 10TB CMR, 7200 RPM 3 Years Full Replacement Warranty --Toshiba N300 NAS Hard Drive Built for 24/7 reliability EMEA Region, Toshiba Storage Solutions – The 3.5-inch N300 NAS Hard Drive offers unprecedented reliability for NAS and other high-performance storage systems. It is optimized to meet the reliability, endurance, performance and scalability requirements of 24-hour x 7-day high-capacity storage for personal, home office and small business use. The N300 is available in capacities of up to 16 TB. Use for: • Network Attached Storage (NAS) • Desktop RAID and servers • Multimedia server storage • Private cloud storage • Small business server and storage DESIGNED FOR NAS Through its contact with NAS manufacturers, Toshiba recognizes the need for high-reliability disks in support of modern data storage and retrieval demands including streaming, backup and archiving. The drive, which can support multi-RAID systems with up to 8 hard disk drives, allows large volumes of data to be reliably stored and accessed by multiple clients 24 hours a day, 365 days a year. 3.5" SATA Hard Drive 7200 rpm 128/256/512 MB buffer 24/7 operation Supports 1-to-8 bay NAS High reliability and enhanced real-time performance Toshiba Dynamic Cache Technology Toshiba Stable Platter Technology High-endurance design Error recovery control Temperature control 3-year warranty INTEGRATED RV SENSORS Regular hard disk drives without RV sensors can affect the performance of a multi-bay NAS System by generating 'knock-on' vibration. N300 drives ensure high reliability by minimising vibration effects through their advanced control and sensing technology. Multiple sensors detect the slightest shock and built-in RV sensors also compensate for rotational vibration - eliminating the possibility of 'knock-on' vibration in multi-bay NAS configuration systems. RELIABLE ALWAYS-ON OPERATION NAS systems in small businesses or creative environments often need to be accessed by several users, at different locations, simultaneously. Therefore today's NAS drives must deliver high data transfer rates and simultaneous upload and download 24 hours a day, 7 days a week. Offering high reliability and scalability, N300 drives achieve a max. 180 TB/year workload factor, up to 3 times more than convenient desktop hard drives. HIGH DURABILITY AND HEAT PREVENTION Use of high-endurance components is one of the reasons that the N300 series offers better durability than other conventional hard disk drives. At the same time, automatic adjustment of seek speed to reduce heat during high-temperature operation further improves endurance in demanding situations. HIGH SPEED FOR MULTI-DRIVE ENVIRONMENT High performance and fast read speed is made possible under high data access loads from multiple users thanks to 512, 256 or 128 MB data buffer. This makes the drive suitable for small businesses and creative professionals looking for solutions to handle high data volumes using multi-RAID NAS environments. OPTIMISED CACHE ALLOCATION Toshiba’s Dynamic Cache Technology, a self-contained cache algorithm with on-board buffer management, optimizes how the cache is allocated during read/write to provide the high-level performance demanded by real-time domains. REDUCED NOISE AND ENERGY COSTS The 12 TB, 14 TB and 16 TB N300 NAS Hard Drives use a helium-sealed design, achieving low power consumption while increasing storage density. Toshiba Group’s laser welding technology ensures that the helium remains securely sealed inside the drive enclosure. With the environment in mind, the helium-filled N300 models minimize acoustic output to just 20db (typical) in idle mode. The devices are ideal for large scale server systems allowing for rich scalability of up to 8 drives. BUILT TO DELIVER, DESIGNED TO LAST Toshiba is renowned the world over for 50 years of leading innovation – and the power behind its range of hard drives is no exception. Designed for high capacity and excellent performance, you can be sure that Toshiba’s wealth of experience in hard drives is at work in your storage system. A three year extended warranty is also included with the N300 for the ultimate peace of mind. Part number Capacity HDWG31GUZSVA (Bulk) 16 TB HDWG21EUZSVA (Bulk) 14 TB HDWG21CUZSVA(Bulk) 12 TB HDWG11AUZSVA (Bulk) 10 TB HDWG180UZSVA (Bulk) 8 TB HDWN160UZSVA (Bulk) 6 TB HDWQ140UZSVA (Bulk) 4 TB Basic Specifications Form factor 3.5-inch Interface SATA 6.0 Gbit/s Drive bays supported 1 to 8 Rotational Vibration (RV) Sensors Yes Advanced Format (AF) Yes RoHS compatible Yes Halogen Free Yes Shock Sensor Yes Performance Rotational speed Rotational speed Buffer size Bulk 512 MB (16 TB) 256 MB (8 TB - 14 TB) 128 MB (4 TB - 6 TB) Retail 512 MB (16 TB) 256 MB (6 TB - 14 TB) 128 MB (4 TB) Data transfer speed 274 MB/s typ. (16 TB), 260 MB/s typ. (14 TB), 253 MB/s typ. (12 TB), 248 MB/s Typ. (10 TB), 241 MB/s Typ. (6 TB, 8 TB), 204 MB/s Typ. (4 TB) Average latency 4.17 ms Native Command Queing (NCQ) supported Reliability Workloads 180 TB/year MTTF 1,200,000 hours (16 TB) / 1,000,000 hours Unrecoverable error rate 1 per 10E¹? bits read 24/7 operation Yes Limited warranty 3 years Power Management Supply voltage Retail: 5VDC (+10%/-7%) / 12VDC (±10%) (16 TB) 5VDC (+10%/-5%) / 12VDC (±10%) (6 TB - 10 TB) 5VDC (±5%) / 12VDC (±10%) (4 TB, 12 TB, 14 TB) Bulk: 5VDC (+10%/-7%) / 12VDC (±10%) (16 TB) 5VDC (+10%/-5%) / 12VDC (±10%) (8 TB, 10 TB) 5VDC (±5%) / 12VDC (±10%) (4 TB, 6 TB, 12 TB, 14 TB) Consumption (operating) 6.91 W typ. (16 TB), 6.77 W typ. (14 TB), 6.49 W typ. (12 TB), 9.92 W typ. (10 TB), 8.61 W typ. (8 TB), 10.1 W typ. (6 TB bulk: HDWN160UZSVA) 7.88 W typ. (6TB retail: HDWG160EZSTA) 9.6 W typ. (4 TB) Consumption - Active Idle 4.03 W typ. (16 TB), 4.54 W typ. (14 TB), 4.28 W typ. (12 TB), 7.22 W typ. (10 TB), 6.33 W typ. (8 TB), 6.7 W typ. (6 TB bulk: HDWN160UZSVA) 5.59 W typ. (6TB retail: HDWG160EZSTA) 5.2 W typ. (4 TB) Environmental Temperature (operating / non-operating) 0 to 65° C / -40 to 70°C 5 to 65° C / -40 to 70°C (12 TB - 16 TB) Vibration (operating) 7.35 m/s² (0.75 G) (5 to 300 Hz), 2.45 m/s² (0.25 G) (300 to 500 Hz) Vibration (non-operating) Bulk 29.4 m/s2 (3.0 G) (5 to 500Hz) (8 TB - 16 TB), 49.0 m/s2 (5.0 G) (5 to 500Hz) or less (4 TB - 6 TB) Retail 29.4 m/s2 (3.0 G) (5 to 500Hz) (6 TB - 16 TB), 49.0 m/s2 (5.0 G) (5 to 500Hz) or less (4 TB) Shock (operating) 686 m/s² (70 G) / 2 ms duration Shock (non-operating) 2450 m/s² (250 G) / 2 ms duration Acoustics (idle mode) 20 dB typ. (12 TB - 16 TB) 34 dB typ. (6TB Retail: HDWG160EZSTA, 8TB, 10 TB) 33 dB typ. (6 TB Bulk: HDWN160UZSVA) 30 dB typ. (4 TB) Physical Dimensions 147 (L) x 101.85 (W) x 26.1 (H) mm Weight (approx.) 770 g max. (6 TB - 10 TB), 720 g max. (4 TB, 12 TB - 16 TB) Box Content Box Content 3.5-inch internal hard drive - N300 NAS Hard Drive

Toshiba N300 Network grade 8TB CMR, 7200 RPM 3 Years Full Replacement Warranty --Toshiba N300 NAS Hard Drive Built for 24/7 reliability EMEA Region, Toshiba Storage Solutions – The 3.5-inch N300 NAS Hard Drive offers unprecedented reliability for NAS and other high-performance storage systems. It is optimized to meet the reliability, endurance, performance and scalability requirements of 24-hour x 7-day high-capacity storage for personal, home office and small business use. The N300 is available in capacities of up to 16 TB. Use for: • Network Attached Storage (NAS) • Desktop RAID and servers • Multimedia server storage • Private cloud storage • Small business server and storage DESIGNED FOR NAS Through its contact with NAS manufacturers, Toshiba recognizes the need for high-reliability disks in support of modern data storage and retrieval demands including streaming, backup and archiving. The drive, which can support multi-RAID systems with up to 8 hard disk drives, allows large volumes of data to be reliably stored and accessed by multiple clients 24 hours a day, 365 days a year. 3.5" SATA Hard Drive 7200 rpm 128/256/512 MB buffer 24/7 operation Supports 1-to-8 bay NAS High reliability and enhanced real-time performance Toshiba Dynamic Cache Technology Toshiba Stable Platter Technology High-endurance design Error recovery control Temperature control 3-year warranty INTEGRATED RV SENSORS Regular hard disk drives without RV sensors can affect the performance of a multi-bay NAS System by generating 'knock-on' vibration. N300 drives ensure high reliability by minimising vibration effects through their advanced control and sensing technology. Multiple sensors detect the slightest shock and built-in RV sensors also compensate for rotational vibration - eliminating the possibility of 'knock-on' vibration in multi-bay NAS configuration systems. RELIABLE ALWAYS-ON OPERATION NAS systems in small businesses or creative environments often need to be accessed by several users, at different locations, simultaneously. Therefore today's NAS drives must deliver high data transfer rates and simultaneous upload and download 24 hours a day, 7 days a week. Offering high reliability and scalability, N300 drives achieve a max. 180 TB/year workload factor, up to 3 times more than convenient desktop hard drives. HIGH DURABILITY AND HEAT PREVENTION Use of high-endurance components is one of the reasons that the N300 series offers better durability than other conventional hard disk drives. At the same time, automatic adjustment of seek speed to reduce heat during high-temperature operation further improves endurance in demanding situations. HIGH SPEED FOR MULTI-DRIVE ENVIRONMENT High performance and fast read speed is made possible under high data access loads from multiple users thanks to 512, 256 or 128 MB data buffer. This makes the drive suitable for small businesses and creative professionals looking for solutions to handle high data volumes using multi-RAID NAS environments. OPTIMISED CACHE ALLOCATION Toshiba’s Dynamic Cache Technology, a self-contained cache algorithm with on-board buffer management, optimizes how the cache is allocated during read/write to provide the high-level performance demanded by real-time domains. REDUCED NOISE AND ENERGY COSTS The 12 TB, 14 TB and 16 TB N300 NAS Hard Drives use a helium-sealed design, achieving low power consumption while increasing storage density. Toshiba Group’s laser welding technology ensures that the helium remains securely sealed inside the drive enclosure. With the environment in mind, the helium-filled N300 models minimize acoustic output to just 20db (typical) in idle mode. The devices are ideal for large scale server systems allowing for rich scalability of up to 8 drives. BUILT TO DELIVER, DESIGNED TO LAST Toshiba is renowned the world over for 50 years of leading innovation – and the power behind its range of hard drives is no exception. Designed for high capacity and excellent performance, you can be sure that Toshiba’s wealth of experience in hard drives is at work in your storage system. A three year extended warranty is also included with the N300 for the ultimate peace of mind. Part number Capacity HDWG31GUZSVA (Bulk) 16 TB HDWG21EUZSVA (Bulk) 14 TB HDWG21CUZSVA(Bulk) 12 TB HDWG11AUZSVA (Bulk) 10 TB HDWG180UZSVA (Bulk) 8 TB HDWN160UZSVA (Bulk) 6 TB HDWQ140UZSVA (Bulk) 4 TB Basic Specifications Form factor 3.5-inch Interface SATA 6.0 Gbit/s Drive bays supported 1 to 8 Rotational Vibration (RV) Sensors Yes Advanced Format (AF) Yes RoHS compatible Yes Halogen Free Yes Shock Sensor Yes Performance Rotational speed Rotational speed Buffer size Bulk 512 MB (16 TB) 256 MB (8 TB - 14 TB) 128 MB (4 TB - 6 TB) Retail 512 MB (16 TB) 256 MB (6 TB - 14 TB) 128 MB (4 TB) Data transfer speed 274 MB/s typ. (16 TB), 260 MB/s typ. (14 TB), 253 MB/s typ. (12 TB), 248 MB/s Typ. (10 TB), 241 MB/s Typ. (6 TB, 8 TB), 204 MB/s Typ. (4 TB) Average latency 4.17 ms Native Command Queing (NCQ) supported Reliability Workloads 180 TB/year MTTF 1,200,000 hours (16 TB) / 1,000,000 hours Unrecoverable error rate 1 per 10E¹? bits read 24/7 operation Yes Limited warranty 3 years Power Management Supply voltage Retail: 5VDC (+10%/-7%) / 12VDC (±10%) (16 TB) 5VDC (+10%/-5%) / 12VDC (±10%) (6 TB - 10 TB) 5VDC (±5%) / 12VDC (±10%) (4 TB, 12 TB, 14 TB) Bulk: 5VDC (+10%/-7%) / 12VDC (±10%) (16 TB) 5VDC (+10%/-5%) / 12VDC (±10%) (8 TB, 10 TB) 5VDC (±5%) / 12VDC (±10%) (4 TB, 6 TB, 12 TB, 14 TB) Consumption (operating) 6.91 W typ. (16 TB), 6.77 W typ. (14 TB), 6.49 W typ. (12 TB), 9.92 W typ. (10 TB), 8.61 W typ. (8 TB), 10.1 W typ. (6 TB bulk: HDWN160UZSVA) 7.88 W typ. (6TB retail: HDWG160EZSTA) 9.6 W typ. (4 TB) Consumption - Active Idle 4.03 W typ. (16 TB), 4.54 W typ. (14 TB), 4.28 W typ. (12 TB), 7.22 W typ. (10 TB), 6.33 W typ. (8 TB), 6.7 W typ. (6 TB bulk: HDWN160UZSVA) 5.59 W typ. (6TB retail: HDWG160EZSTA) 5.2 W typ. (4 TB) Environmental Temperature (operating / non-operating) 0 to 65° C / -40 to 70°C 5 to 65° C / -40 to 70°C (12 TB - 16 TB) Vibration (operating) 7.35 m/s² (0.75 G) (5 to 300 Hz), 2.45 m/s² (0.25 G) (300 to 500 Hz) Vibration (non-operating) Bulk 29.4 m/s2 (3.0 G) (5 to 500Hz) (8 TB - 16 TB), 49.0 m/s2 (5.0 G) (5 to 500Hz) or less (4 TB - 6 TB) Retail 29.4 m/s2 (3.0 G) (5 to 500Hz) (6 TB - 16 TB), 49.0 m/s2 (5.0 G) (5 to 500Hz) or less (4 TB) Shock (operating) 686 m/s² (70 G) / 2 ms duration Shock (non-operating) 2450 m/s² (250 G) / 2 ms duration Acoustics (idle mode) 20 dB typ. (12 TB - 16 TB) 34 dB typ. (6TB Retail: HDWG160EZSTA, 8TB, 10 TB) 33 dB typ. (6 TB Bulk: HDWN160UZSVA) 30 dB typ. (4 TB) Physical Dimensions 147 (L) x 101.85 (W) x 26.1 (H) mm Weight (approx.) 770 g max. (6 TB - 10 TB), 720 g max. (4 TB, 12 TB - 16 TB) Box Content Box Content 3.5-inch internal hard drive - N300 NAS Hard Drive

Toshiba N300 Network grade 6TB CMR, 7200 RPM 3 Years Full Replacement Warranty --Toshiba N300 NAS Hard Drive Built for 24/7 reliability EMEA Region, Toshiba Storage Solutions – The 3.5-inch N300 NAS Hard Drive offers unprecedented reliability for NAS and other high-performance storage systems. It is optimized to meet the reliability, endurance, performance and scalability requirements of 24-hour x 7-day high-capacity storage for personal, home office and small business use. The N300 is available in capacities of up to 16 TB. Use for: • Network Attached Storage (NAS) • Desktop RAID and servers • Multimedia server storage • Private cloud storage • Small business server and storage DESIGNED FOR NAS Through its contact with NAS manufacturers, Toshiba recognizes the need for high-reliability disks in support of modern data storage and retrieval demands including streaming, backup and archiving. The drive, which can support multi-RAID systems with up to 8 hard disk drives, allows large volumes of data to be reliably stored and accessed by multiple clients 24 hours a day, 365 days a year. 3.5" SATA Hard Drive 7200 rpm 128/256/512 MB buffer 24/7 operation Supports 1-to-8 bay NAS High reliability and enhanced real-time performance Toshiba Dynamic Cache Technology Toshiba Stable Platter Technology High-endurance design Error recovery control Temperature control 3-year warranty INTEGRATED RV SENSORS Regular hard disk drives without RV sensors can affect the performance of a multi-bay NAS System by generating 'knock-on' vibration. N300 drives ensure high reliability by minimising vibration effects through their advanced control and sensing technology. Multiple sensors detect the slightest shock and built-in RV sensors also compensate for rotational vibration - eliminating the possibility of 'knock-on' vibration in multi-bay NAS configuration systems. RELIABLE ALWAYS-ON OPERATION NAS systems in small businesses or creative environments often need to be accessed by several users, at different locations, simultaneously. Therefore today's NAS drives must deliver high data transfer rates and simultaneous upload and download 24 hours a day, 7 days a week. Offering high reliability and scalability, N300 drives achieve a max. 180 TB/year workload factor, up to 3 times more than convenient desktop hard drives. HIGH DURABILITY AND HEAT PREVENTION Use of high-endurance components is one of the reasons that the N300 series offers better durability than other conventional hard disk drives. At the same time, automatic adjustment of seek speed to reduce heat during high-temperature operation further improves endurance in demanding situations. HIGH SPEED FOR MULTI-DRIVE ENVIRONMENT High performance and fast read speed is made possible under high data access loads from multiple users thanks to 512, 256 or 128 MB data buffer. This makes the drive suitable for small businesses and creative professionals looking for solutions to handle high data volumes using multi-RAID NAS environments. OPTIMISED CACHE ALLOCATION Toshiba’s Dynamic Cache Technology, a self-contained cache algorithm with on-board buffer management, optimizes how the cache is allocated during read/write to provide the high-level performance demanded by real-time domains. REDUCED NOISE AND ENERGY COSTS The 12 TB, 14 TB and 16 TB N300 NAS Hard Drives use a helium-sealed design, achieving low power consumption while increasing storage density. Toshiba Group’s laser welding technology ensures that the helium remains securely sealed inside the drive enclosure. With the environment in mind, the helium-filled N300 models minimize acoustic output to just 20db (typical) in idle mode. The devices are ideal for large scale server systems allowing for rich scalability of up to 8 drives. BUILT TO DELIVER, DESIGNED TO LAST Toshiba is renowned the world over for 50 years of leading innovation – and the power behind its range of hard drives is no exception. Designed for high capacity and excellent performance, you can be sure that Toshiba’s wealth of experience in hard drives is at work in your storage system. A three year extended warranty is also included with the N300 for the ultimate peace of mind. Part number Capacity HDWG31GUZSVA (Bulk) 16 TB HDWG21EUZSVA (Bulk) 14 TB HDWG21CUZSVA(Bulk) 12 TB HDWG11AUZSVA (Bulk) 10 TB HDWG180UZSVA (Bulk) 8 TB HDWN160UZSVA (Bulk) 6 TB HDWQ140UZSVA (Bulk) 4 TB Basic Specifications Form factor 3.5-inch Interface SATA 6.0 Gbit/s Drive bays supported 1 to 8 Rotational Vibration (RV) Sensors Yes Advanced Format (AF) Yes RoHS compatible Yes Halogen Free Yes Shock Sensor Yes Performance Rotational speed Rotational speed Buffer size Bulk 512 MB (16 TB) 256 MB (8 TB - 14 TB) 128 MB (4 TB - 6 TB) Retail 512 MB (16 TB) 256 MB (6 TB - 14 TB) 128 MB (4 TB) Data transfer speed 274 MB/s typ. (16 TB), 260 MB/s typ. (14 TB), 253 MB/s typ. (12 TB), 248 MB/s Typ. (10 TB), 241 MB/s Typ. (6 TB, 8 TB), 204 MB/s Typ. (4 TB) Average latency 4.17 ms Native Command Queing (NCQ) supported Reliability Workloads 180 TB/year MTTF 1,200,000 hours (16 TB) / 1,000,000 hours Unrecoverable error rate 1 per 10E¹? bits read 24/7 operation Yes Limited warranty 3 years Power Management Supply voltage Retail: 5VDC (+10%/-7%) / 12VDC (±10%) (16 TB) 5VDC (+10%/-5%) / 12VDC (±10%) (6 TB - 10 TB) 5VDC (±5%) / 12VDC (±10%) (4 TB, 12 TB, 14 TB) Bulk: 5VDC (+10%/-7%) / 12VDC (±10%) (16 TB) 5VDC (+10%/-5%) / 12VDC (±10%) (8 TB, 10 TB) 5VDC (±5%) / 12VDC (±10%) (4 TB, 6 TB, 12 TB, 14 TB) Consumption (operating) 6.91 W typ. (16 TB), 6.77 W typ. (14 TB), 6.49 W typ. (12 TB), 9.92 W typ. (10 TB), 8.61 W typ. (8 TB), 10.1 W typ. (6 TB bulk: HDWN160UZSVA) 7.88 W typ. (6TB retail: HDWG160EZSTA) 9.6 W typ. (4 TB) Consumption - Active Idle 4.03 W typ. (16 TB), 4.54 W typ. (14 TB), 4.28 W typ. (12 TB), 7.22 W typ. (10 TB), 6.33 W typ. (8 TB), 6.7 W typ. (6 TB bulk: HDWN160UZSVA) 5.59 W typ. (6TB retail: HDWG160EZSTA) 5.2 W typ. (4 TB) Environmental Temperature (operating / non-operating) 0 to 65° C / -40 to 70°C 5 to 65° C / -40 to 70°C (12 TB - 16 TB) Vibration (operating) 7.35 m/s² (0.75 G) (5 to 300 Hz), 2.45 m/s² (0.25 G) (300 to 500 Hz) Vibration (non-operating) Bulk 29.4 m/s2 (3.0 G) (5 to 500Hz) (8 TB - 16 TB), 49.0 m/s2 (5.0 G) (5 to 500Hz) or less (4 TB - 6 TB) Retail 29.4 m/s2 (3.0 G) (5 to 500Hz) (6 TB - 16 TB), 49.0 m/s2 (5.0 G) (5 to 500Hz) or less (4 TB) Shock (operating) 686 m/s² (70 G) / 2 ms duration Shock (non-operating) 2450 m/s² (250 G) / 2 ms duration Acoustics (idle mode) 20 dB typ. (12 TB - 16 TB) 34 dB typ. (6TB Retail: HDWG160EZSTA, 8TB, 10 TB) 33 dB typ. (6 TB Bulk: HDWN160UZSVA) 30 dB typ. (4 TB) Physical Dimensions 147 (L) x 101.85 (W) x 26.1 (H) mm Weight (approx.) 770 g max. (6 TB - 10 TB), 720 g max. (4 TB, 12 TB - 16 TB) Box Content Box Content 3.5-inch internal hard drive - N300 NAS Hard Drive

Toshiba N300 Network grade 4TB CMR, 7200 RPM 3 Years Full Replacement Warranty --Toshiba N300 NAS Hard Drive Built for 24/7 reliability EMEA Region, Toshiba Storage Solutions – The 3.5-inch N300 NAS Hard Drive offers unprecedented reliability for NAS and other high-performance storage systems. It is optimized to meet the reliability, endurance, performance and scalability requirements of 24-hour x 7-day high-capacity storage for personal, home office and small business use. The N300 is available in capacities of up to 16 TB. Use for: • Network Attached Storage (NAS) • Desktop RAID and servers • Multimedia server storage • Private cloud storage • Small business server and storage DESIGNED FOR NAS Through its contact with NAS manufacturers, Toshiba recognizes the need for high-reliability disks in support of modern data storage and retrieval demands including streaming, backup and archiving. The drive, which can support multi-RAID systems with up to 8 hard disk drives, allows large volumes of data to be reliably stored and accessed by multiple clients 24 hours a day, 365 days a year. 3.5" SATA Hard Drive 7200 rpm 128/256/512 MB buffer 24/7 operation Supports 1-to-8 bay NAS High reliability and enhanced real-time performance Toshiba Dynamic Cache Technology Toshiba Stable Platter Technology High-endurance design Error recovery control Temperature control 3-year warranty INTEGRATED RV SENSORS Regular hard disk drives without RV sensors can affect the performance of a multi-bay NAS System by generating 'knock-on' vibration. N300 drives ensure high reliability by minimising vibration effects through their advanced control and sensing technology. Multiple sensors detect the slightest shock and built-in RV sensors also compensate for rotational vibration - eliminating the possibility of 'knock-on' vibration in multi-bay NAS configuration systems. RELIABLE ALWAYS-ON OPERATION NAS systems in small businesses or creative environments often need to be accessed by several users, at different locations, simultaneously. Therefore today's NAS drives must deliver high data transfer rates and simultaneous upload and download 24 hours a day, 7 days a week. Offering high reliability and scalability, N300 drives achieve a max. 180 TB/year workload factor, up to 3 times more than convenient desktop hard drives. HIGH DURABILITY AND HEAT PREVENTION Use of high-endurance components is one of the reasons that the N300 series offers better durability than other conventional hard disk drives. At the same time, automatic adjustment of seek speed to reduce heat during high-temperature operation further improves endurance in demanding situations. HIGH SPEED FOR MULTI-DRIVE ENVIRONMENT High performance and fast read speed is made possible under high data access loads from multiple users thanks to 512, 256 or 128 MB data buffer. This makes the drive suitable for small businesses and creative professionals looking for solutions to handle high data volumes using multi-RAID NAS environments. OPTIMISED CACHE ALLOCATION Toshiba’s Dynamic Cache Technology, a self-contained cache algorithm with on-board buffer management, optimizes how the cache is allocated during read/write to provide the high-level performance demanded by real-time domains. REDUCED NOISE AND ENERGY COSTS The 12 TB, 14 TB and 16 TB N300 NAS Hard Drives use a helium-sealed design, achieving low power consumption while increasing storage density. Toshiba Group’s laser welding technology ensures that the helium remains securely sealed inside the drive enclosure. With the environment in mind, the helium-filled N300 models minimize acoustic output to just 20db (typical) in idle mode. The devices are ideal for large scale server systems allowing for rich scalability of up to 8 drives. BUILT TO DELIVER, DESIGNED TO LAST Toshiba is renowned the world over for 50 years of leading innovation – and the power behind its range of hard drives is no exception. Designed for high capacity and excellent performance, you can be sure that Toshiba’s wealth of experience in hard drives is at work in your storage system. A three year extended warranty is also included with the N300 for the ultimate peace of mind. Part number Capacity HDWG31GUZSVA (Bulk) 16 TB HDWG21EUZSVA (Bulk) 14 TB HDWG21CUZSVA(Bulk) 12 TB HDWG11AUZSVA (Bulk) 10 TB HDWG180UZSVA (Bulk) 8 TB HDWN160UZSVA (Bulk) 6 TB HDWQ140UZSVA (Bulk) 4 TB Basic Specifications Form factor 3.5-inch Interface SATA 6.0 Gbit/s Drive bays supported 1 to 8 Rotational Vibration (RV) Sensors Yes Advanced Format (AF) Yes RoHS compatible Yes Halogen Free Yes Shock Sensor Yes Performance Rotational speed Rotational speed Buffer size Bulk 512 MB (16 TB) 256 MB (8 TB - 14 TB) 128 MB (4 TB - 6 TB) Retail 512 MB (16 TB) 256 MB (6 TB - 14 TB) 128 MB (4 TB) Data transfer speed 274 MB/s typ. (16 TB), 260 MB/s typ. (14 TB), 253 MB/s typ. (12 TB), 248 MB/s Typ. (10 TB), 241 MB/s Typ. (6 TB, 8 TB), 204 MB/s Typ. (4 TB) Average latency 4.17 ms Native Command Queing (NCQ) supported Reliability Workloads 180 TB/year MTTF 1,200,000 hours (16 TB) / 1,000,000 hours Unrecoverable error rate 1 per 10E¹? bits read 24/7 operation Yes Limited warranty 3 years Power Management Supply voltage Retail: 5VDC (+10%/-7%) / 12VDC (±10%) (16 TB) 5VDC (+10%/-5%) / 12VDC (±10%) (6 TB - 10 TB) 5VDC (±5%) / 12VDC (±10%) (4 TB, 12 TB, 14 TB) Bulk: 5VDC (+10%/-7%) / 12VDC (±10%) (16 TB) 5VDC (+10%/-5%) / 12VDC (±10%) (8 TB, 10 TB) 5VDC (±5%) / 12VDC (±10%) (4 TB, 6 TB, 12 TB, 14 TB) Consumption (operating) 6.91 W typ. (16 TB), 6.77 W typ. (14 TB), 6.49 W typ. (12 TB), 9.92 W typ. (10 TB), 8.61 W typ. (8 TB), 10.1 W typ. (6 TB bulk: HDWN160UZSVA) 7.88 W typ. (6TB retail: HDWG160EZSTA) 9.6 W typ. (4 TB) Consumption - Active Idle 4.03 W typ. (16 TB), 4.54 W typ. (14 TB), 4.28 W typ. (12 TB), 7.22 W typ. (10 TB), 6.33 W typ. (8 TB), 6.7 W typ. (6 TB bulk: HDWN160UZSVA) 5.59 W typ. (6TB retail: HDWG160EZSTA) 5.2 W typ. (4 TB) Environmental Temperature (operating / non-operating) 0 to 65° C / -40 to 70°C 5 to 65° C / -40 to 70°C (12 TB - 16 TB) Vibration (operating) 7.35 m/s² (0.75 G) (5 to 300 Hz), 2.45 m/s² (0.25 G) (300 to 500 Hz) Vibration (non-operating) Bulk 29.4 m/s2 (3.0 G) (5 to 500Hz) (8 TB - 16 TB), 49.0 m/s2 (5.0 G) (5 to 500Hz) or less (4 TB - 6 TB) Retail 29.4 m/s2 (3.0 G) (5 to 500Hz) (6 TB - 16 TB), 49.0 m/s2 (5.0 G) (5 to 500Hz) or less (4 TB) Shock (operating) 686 m/s² (70 G) / 2 ms duration Shock (non-operating) 2450 m/s² (250 G) / 2 ms duration Acoustics (idle mode) 20 dB typ. (12 TB - 16 TB) 34 dB typ. (6TB Retail: HDWG160EZSTA, 8TB, 10 TB) 33 dB typ. (6 TB Bulk: HDWN160UZSVA) 30 dB typ. (4 TB) Physical Dimensions 147 (L) x 101.85 (W) x 26.1 (H) mm Weight (approx.) 770 g max. (6 TB - 10 TB), 720 g max. (4 TB, 12 TB - 16 TB) Box Content Box Content 3.5-inch internal hard drive - N300 NAS Hard Drive

Seagate X24 drives are the highest capacity drives available today in Seagate Product range. 12 TB, 16 TB, 20 TB and 24 TB capacities SATA and SAS 2.5M hour MTBF 5 years limited warranty Fast Format ( format as 512e or 4Kn) Various encryptions available 7200 RPM CMR Drives Buy Seagate Exos X24 24TB with PNP in Dubai PNP is one of the largest  Seagate partner for high-end enterprise-grade drives in the UAE. Our distinguished expertise in storage solutions has garnered us several accolades. Opt for genuine Seagate products through PNP. Specifications of Seagate Exos X24 SATA Drives available in Dubai Specifications SATA 6Gb/s Capacity 24TB 20TB 16TB 12TB Standard Model - Seagate Instant Secure Erase (ISE) 1 ST24000NM002H ST20000NM002H ST16000NM002H ST12000NM002H SED Model2 ST24000NM001H ST20000NM001H ST16000NM001H ST12000NM001H SED-FIPS2 — — — — FEATURES Helium Sealed-Drive Design Yes Yes Yes Yes Conventional Magnetic Recording (CMR) Yes Yes Yes Yes Protection Information (T10 DIF) — — — — Super Parity Yes Yes Yes Yes Low Halogen Yes Yes Yes Yes PowerChoice™ Idle Power Technology Yes Yes Yes Yes PowerBalance™ Power/Performance Technology Yes Yes Yes Yes Hot-Plug Support1 Yes Yes Yes Yes Cache, Multisegmented (MB) 512 512 512 512 Organic Solderability Preservative Yes Yes Yes Yes RSA 3072 Firmware Verification (SD&D) Yes Yes Yes Yes RELIABILITY/DATA INTEGRITY Mean Time Between Failures (MTBF, hours) 2500000hr 2500000hr 2500000hr 2500000hr Reliability Rating @ Full 24×7 Operation (AFR) 0.35% 0.35% 0.35% 0.35% Nonrecoverable Read Errors per Bits Read <1 in 10E15 <1 in 10E15 <1 in 10E15 <1 in 10E15 Power-On Hours per Year (24×7) 8760 8760 8760 8760 512e Sector Size (Bytes per Sector) 512 512 512 512 4Kn Sector Size (Bytes per Sector) 4096 4096 4096 4096 Limited Warranty (years) 5 5 5 5 PERFORMANCE Spindle Speed (RPM) 7200RPM 7200RPM 7200RPM 7200RPM Interface Access Speed (Gb/s) 6.0, 3.0 6.0, 3.0 6.0, 3.0 6.0, 3.0 Max. Sustained Transfer Rate OD (MB/s,MiB/s) 285/272 285/272 285/272 285/272 Random Read/Write 4K QD16 WCD (IOPS) 168/550 168/550 168/550 168/550 Average Latency (ms) 4.16ms 4.16ms 4.16ms 4.16ms Interface Ports Single Single Single Single Rotation Vibration @ 20-1500 Hz (rad/sec²) 12.5 12.5 12.5 12.5 POWER Idle A (W) Average 6.3 6.3 6.3 6.3 Max Operating, Random Read/Write 4K/16Q (W) 8.9, 7.1 8.9, 7.1 8.9, 7.1 8.9, 7.1 Power Supply Requirements +12V and +5V +12V and +5V +12V and +5V +12V and +5V ENVIRONMENTAL Temperature, Operating (°C) 10°C – 60°C 10°C – 60°C 10°C – 60°C 10°C – 60°C Vibration, Nonoperating: 2 to 500Hz (Grms) 2.27 2.27 2.27 2.27 Shock, Operating 2ms (Read/Write) (Gs) 40Gs 40Gs 40Gs 40Gs Shock, Nonoperating 2ms (Gs) 200 200 200 200 PHYSICAL Height (mm/in, max) 4 26.1mm/1.028in 26.1mm/1.028in 26.1mm/1.028in 26.1mm/1.028in Width (mm/in, max) 4 101.85mm/4.010in 101.85mm/4.010in 101.85mm/4.010in 101.85mm/4.010in Depth (mm/in, max) 4 147mm/5.787in 147mm/5.787in 147mm/5.787in 147mm/5.787in Weight (gm/lb) 685g/1.51lb 685g/1.51lb 685g/1.51lb 685g/1.51lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet/Cartons per Layer 40 / 8 40 / 8 40 / 8 40 / 8

Seagate X24 drives are the highest capacity drives available today in Seagate Product range. 12 TB, 16 TB, 20 TB and 24 TB capacities SATA and SAS 2.5M hour MTBF 5 years limited warranty Fast Format ( format as 512e or 4Kn) Various encryptions available 7200 RPM CMR Drives Buy Seagate Exos X24 20TB with PNP in Dubai PNP is one of the largest  Seagate partner for high-end enterprise-grade drives in the UAE. Our distinguished expertise in storage solutions has garnered us several accolades. Opt for genuine Seagate products through PNP. Specifications of Seagate Exos X24 SATA Drives available in Dubai Specifications SATA 6Gb/s Capacity 24TB 20TB 16TB 12TB Standard Model - Seagate Instant Secure Erase (ISE) 1 ST24000NM002H ST20000NM002H ST16000NM002H ST12000NM002H SED Model2 ST24000NM001H ST20000NM001H ST16000NM001H ST12000NM001H SED-FIPS2 — — — — FEATURES Helium Sealed-Drive Design Yes Yes Yes Yes Conventional Magnetic Recording (CMR) Yes Yes Yes Yes Protection Information (T10 DIF) — — — — Super Parity Yes Yes Yes Yes Low Halogen Yes Yes Yes Yes PowerChoice™ Idle Power Technology Yes Yes Yes Yes PowerBalance™ Power/Performance Technology Yes Yes Yes Yes Hot-Plug Support1 Yes Yes Yes Yes Cache, Multisegmented (MB) 512 512 512 512 Organic Solderability Preservative Yes Yes Yes Yes RSA 3072 Firmware Verification (SD&D) Yes Yes Yes Yes RELIABILITY/DATA INTEGRITY Mean Time Between Failures (MTBF, hours) 2500000hr 2500000hr 2500000hr 2500000hr Reliability Rating @ Full 24×7 Operation (AFR) 0.35% 0.35% 0.35% 0.35% Nonrecoverable Read Errors per Bits Read <1 in 10E15 <1 in 10E15 <1 in 10E15 <1 in 10E15 Power-On Hours per Year (24×7) 8760 8760 8760 8760 512e Sector Size (Bytes per Sector) 512 512 512 512 4Kn Sector Size (Bytes per Sector) 4096 4096 4096 4096 Limited Warranty (years) 5 5 5 5 PERFORMANCE Spindle Speed (RPM) 7200RPM 7200RPM 7200RPM 7200RPM Interface Access Speed (Gb/s) 6.0, 3.0 6.0, 3.0 6.0, 3.0 6.0, 3.0 Max. Sustained Transfer Rate OD (MB/s,MiB/s) 285/272 285/272 285/272 285/272 Random Read/Write 4K QD16 WCD (IOPS) 168/550 168/550 168/550 168/550 Average Latency (ms) 4.16ms 4.16ms 4.16ms 4.16ms Interface Ports Single Single Single Single Rotation Vibration @ 20-1500 Hz (rad/sec²) 12.5 12.5 12.5 12.5 POWER Idle A (W) Average 6.3 6.3 6.3 6.3 Max Operating, Random Read/Write 4K/16Q (W) 8.9, 7.1 8.9, 7.1 8.9, 7.1 8.9, 7.1 Power Supply Requirements +12V and +5V +12V and +5V +12V and +5V +12V and +5V ENVIRONMENTAL Temperature, Operating (°C) 10°C – 60°C 10°C – 60°C 10°C – 60°C 10°C – 60°C Vibration, Nonoperating: 2 to 500Hz (Grms) 2.27 2.27 2.27 2.27 Shock, Operating 2ms (Read/Write) (Gs) 40Gs 40Gs 40Gs 40Gs Shock, Nonoperating 2ms (Gs) 200 200 200 200 PHYSICAL Height (mm/in, max) 4 26.1mm/1.028in 26.1mm/1.028in 26.1mm/1.028in 26.1mm/1.028in Width (mm/in, max) 4 101.85mm/4.010in 101.85mm/4.010in 101.85mm/4.010in 101.85mm/4.010in Depth (mm/in, max) 4 147mm/5.787in 147mm/5.787in 147mm/5.787in 147mm/5.787in Weight (gm/lb) 685g/1.51lb 685g/1.51lb 685g/1.51lb 685g/1.51lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet/Cartons per Layer 40 / 8 40 / 8 40 / 8 40 / 8

Scalable. Responsive. Innovative. Powerful performance with proven technology — Seagate’s® Exos® X20 drives are built off the platform that’s shipped millions globally and deployed in leading cloud service provider solutions — making them the most sought after drives in our datasphere. Designed with the highest rack-space efficiency and protected with Seagate Secure™, Exos X20 offers extreme market-leading capacity, earning customer confidence by delivering trusted peace of mind. Superior Reliability Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements. Customisation Power Options PowerChoice™ and PowerBalance™ for optimised power consumption when in use and idle — customisable to fit your needs. Amazing Performance Advanced write caching coupled with up to 285 MB/s data transfer rates provides a boost in performance without compromising on capacity. Advanced Data Security Password protection and AES-256 hardware encryption with Seagate Secure™ — for drives you can depend on. All the Available Seagate X20 part numbers in Middle East. Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST20000NM007D X20 20 7200 256MB SATA None FastFormat ST20000NM000D X20 20 7200 256MB SATA SED FastFormat ST20000NM002D X20 20 7200 256MB SAS None FastFormat ST20000NM003D X20 20 7200 256MB SAS SED FastFormat ST20000NM005D X20 20 7200 256MB SAS SED-FIPS FastFormat ST18000NM003D X20 18 7200 256MB SATA None FastFormat ST18000NM004D X20 18 7200 256MB SATA SED FastFormat ST18000NM000D X20 18 7200 256MB SAS None FastFormat ST18000NM001D X20 18 7200 256MB SAS SED FastFormat ST18000NM002D X20 18 7200 256MB SAS SED-FIPS FastFormat

Scalable. Responsive. Innovative. Powerful performance with proven technology — Seagate’s® Exos® X20 drives are built off the platform that’s shipped millions globally and deployed in leading cloud service provider solutions — making them the most sought after drives in our datasphere. Designed with the highest rack-space efficiency and protected with Seagate Secure™, Exos X20 offers extreme market-leading capacity, earning customer confidence by delivering trusted peace of mind. Superior Reliability Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements. Customisation Power Options PowerChoice™ and PowerBalance™ for optimised power consumption when in use and idle — customisable to fit your needs. Amazing Performance Advanced write caching coupled with up to 285 MB/s data transfer rates provides a boost in performance without compromising on capacity. Advanced Data Security Password protection and AES-256 hardware encryption with Seagate Secure™ — for drives you can depend on. All the Available Seagate X20 part numbers in Middle East. Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST20000NM007D X20 20 7200 256MB SATA None FastFormat ST20000NM000D X20 20 7200 256MB SATA SED FastFormat ST20000NM002D X20 20 7200 256MB SAS None FastFormat ST20000NM003D X20 20 7200 256MB SAS SED FastFormat ST20000NM005D X20 20 7200 256MB SAS SED-FIPS FastFormat ST18000NM003D X20 18 7200 256MB SATA None FastFormat ST18000NM004D X20 18 7200 256MB SATA SED FastFormat ST18000NM000D X20 18 7200 256MB SAS None FastFormat ST18000NM001D X20 18 7200 256MB SAS SED FastFormat ST18000NM002D X20 18 7200 256MB SAS SED-FIPS FastFormat

Scalable. Responsive. Innovative. With Exos X18, you can support data analytics capabilities and other denser architectures for highest rack space efficiency. Today X18 is available from 10TB to 18TB capacity Superior Reliability Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements. All Exos drives ship with 5 years limited warranty Customisation Power Options PowerChoice™ and PowerBalance™ for optimised power consumption when in use and idle — customisable to fit your needs.   Powerchoice has 3 ideal settings - IdealA, IdealB and IdealC and 2 standby power setting StandbyY and StandbyZ. This means that X20 consume less energy Amazing Performance Advanced write caching coupled with up to 270 MB/s data transfer rates provides a boost in performance without compromising on capacity. Advanced Data Security Password protection and AES-256 hardware encryption with Seagate Secure™ — for drives you can depend on.  Drives are available as Standard ( no encryption), SED and SED-FIPS drives in SAS.   All the Seagate Exos X18 part numbers available in Middle East, Dubai, and UAE Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM013G X18 10 7200 256MB SAS None FastFormat ST10000NM014G X18 10 7200 256MB SAS SED FastFormat ST10000NM016G X18 10 7200 256MB SAS SED-FIPS FastFormat ST10000NM018G X18 10 7200 256MB SATA None FastFormat ST10000NM020G X18 10 7200 256MB SATA SED FastFormat ST12000NM000J X18 12 7200 256MB SATA None FastFormat ST12000NM001J X18 12 7200 256MB SATA SED FastFormat ST12000NM004J X18 12 7200 256MB SAS None FastFormat ST12000NM005J X18 12 7200 256MB SAS SED FastFormat ST12000NM007J X18 12 7200 256MB SAS SED-FIPS FastFormat ST14000NM000J X18 14 7200 256MB SATA None FastFormat ST14000NM001J X18 14 7200 256MB SATA SED FastFormat ST14000NM004J X18 14 7200 256MB SAS None FastFormat ST14000NM005J X18 14 7200 256MB SAS SED FastFormat ST14000NM007J X18 14 7200 256MB SAS SED-FIPS FastFormat ST16000NM000J X18 16 7200 256MB SATA None FastFormat ST16000NM001J X18 16 7200 256MB SATA SED FastFormat ST16000NM004J X18 16 7200 256MB SAS None FastFormat ST16000NM005J X18 16 7200 256MB SAS SED FastFormat ST16000NM007J X18 16 7200 256MB SAS SED-FIPS FastFormat ST18000NM000J X18 18 7200 256MB SATA None FastFormat ST18000NM001J X18 18 7200 256MB SATA SED FastFormat ST18000NM004J X18 18 7200 256MB SAS None FastFormat ST18000NM007J X18 18 7200 256MB SAS SED FastFormat ST18000NM005J X18 18 7200 256MB SAS SED-FIPS FastFormat

Seagate X24 drives are the highest capacity drives available today in Seagate Product range. 12 TB, 16 TB, 20 TB and 24 TB capacities SATA and SAS 2.5M hour MTBF 5 years limited warranty Fast Format ( format as 512e or 4Kn) Various encryptions available 7200 RPM CMR Drives Buy Seagate Exos X24 16TB with PNP in Dubai PNP is one of the largest  Seagate partner for high-end enterprise-grade drives in the UAE. Our distinguished expertise in storage solutions has garnered us several accolades. Opt for genuine Seagate products through PNP. Specifications of Seagate Exos X24 SATA Drives available in Dubai Specifications SATA 6Gb/s Capacity 24TB 20TB 16TB 12TB Standard Model - Seagate Instant Secure Erase (ISE) 1 ST24000NM002H ST20000NM002H ST16000NM002H ST12000NM002H SED Model2 ST24000NM001H ST20000NM001H ST16000NM001H ST12000NM001H SED-FIPS2 — — — — FEATURES Helium Sealed-Drive Design Yes Yes Yes Yes Conventional Magnetic Recording (CMR) Yes Yes Yes Yes Protection Information (T10 DIF) — — — — Super Parity Yes Yes Yes Yes Low Halogen Yes Yes Yes Yes PowerChoice™ Idle Power Technology Yes Yes Yes Yes PowerBalance™ Power/Performance Technology Yes Yes Yes Yes Hot-Plug Support1 Yes Yes Yes Yes Cache, Multisegmented (MB) 512 512 512 512 Organic Solderability Preservative Yes Yes Yes Yes RSA 3072 Firmware Verification (SD&D) Yes Yes Yes Yes RELIABILITY/DATA INTEGRITY Mean Time Between Failures (MTBF, hours) 2500000hr 2500000hr 2500000hr 2500000hr Reliability Rating @ Full 24×7 Operation (AFR) 0.35% 0.35% 0.35% 0.35% Nonrecoverable Read Errors per Bits Read <1 in 10E15 <1 in 10E15 <1 in 10E15 <1 in 10E15 Power-On Hours per Year (24×7) 8760 8760 8760 8760 512e Sector Size (Bytes per Sector) 512 512 512 512 4Kn Sector Size (Bytes per Sector) 4096 4096 4096 4096 Limited Warranty (years) 5 5 5 5 PERFORMANCE Spindle Speed (RPM) 7200RPM 7200RPM 7200RPM 7200RPM Interface Access Speed (Gb/s) 6.0, 3.0 6.0, 3.0 6.0, 3.0 6.0, 3.0 Max. Sustained Transfer Rate OD (MB/s,MiB/s) 285/272 285/272 285/272 285/272 Random Read/Write 4K QD16 WCD (IOPS) 168/550 168/550 168/550 168/550 Average Latency (ms) 4.16ms 4.16ms 4.16ms 4.16ms Interface Ports Single Single Single Single Rotation Vibration @ 20-1500 Hz (rad/sec²) 12.5 12.5 12.5 12.5 POWER Idle A (W) Average 6.3 6.3 6.3 6.3 Max Operating, Random Read/Write 4K/16Q (W) 8.9, 7.1 8.9, 7.1 8.9, 7.1 8.9, 7.1 Power Supply Requirements +12V and +5V +12V and +5V +12V and +5V +12V and +5V ENVIRONMENTAL Temperature, Operating (°C) 10°C – 60°C 10°C – 60°C 10°C – 60°C 10°C – 60°C Vibration, Nonoperating: 2 to 500Hz (Grms) 2.27 2.27 2.27 2.27 Shock, Operating 2ms (Read/Write) (Gs) 40Gs 40Gs 40Gs 40Gs Shock, Nonoperating 2ms (Gs) 200 200 200 200 PHYSICAL Height (mm/in, max) 4 26.1mm/1.028in 26.1mm/1.028in 26.1mm/1.028in 26.1mm/1.028in Width (mm/in, max) 4 101.85mm/4.010in 101.85mm/4.010in 101.85mm/4.010in 101.85mm/4.010in Depth (mm/in, max) 4 147mm/5.787in 147mm/5.787in 147mm/5.787in 147mm/5.787in Weight (gm/lb) 685g/1.51lb 685g/1.51lb 685g/1.51lb 685g/1.51lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet/Cartons per Layer 40 / 8 40 / 8 40 / 8 40 / 8

Scalable. Responsive. Innovative. With Exos X18, you can support data analytics capabilities and other denser architectures for highest rack space efficiency. Today X18 is available from 10TB to 18TB capacity Superior Reliability Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements. All Exos drives ship with 5 years limited warranty Customisation Power Options PowerChoice™ and PowerBalance™ for optimised power consumption when in use and idle — customisable to fit your needs.   Powerchoice has 3 ideal settings - IdealA, IdealB and IdealC and 2 standby power setting StandbyY and StandbyZ. This means that X20 consume less energy Amazing Performance Advanced write caching coupled with up to 270 MB/s data transfer rates provides a boost in performance without compromising on capacity. Advanced Data Security Password protection and AES-256 hardware encryption with Seagate Secure™ — for drives you can depend on.  Drives are available as Standard ( no encryption), SED and SED-FIPS drives in SAS.   All the Seagate Exos X18 part numbers available in Middle East, Dubai, and UAE Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM013G X18 10 7200 256MB SAS None FastFormat ST10000NM014G X18 10 7200 256MB SAS SED FastFormat ST10000NM016G X18 10 7200 256MB SAS SED-FIPS FastFormat ST10000NM018G X18 10 7200 256MB SATA None FastFormat ST10000NM020G X18 10 7200 256MB SATA SED FastFormat ST12000NM000J X18 12 7200 256MB SATA None FastFormat ST12000NM001J X18 12 7200 256MB SATA SED FastFormat ST12000NM004J X18 12 7200 256MB SAS None FastFormat ST12000NM005J X18 12 7200 256MB SAS SED FastFormat ST12000NM007J X18 12 7200 256MB SAS SED-FIPS FastFormat ST14000NM000J X18 14 7200 256MB SATA None FastFormat ST14000NM001J X18 14 7200 256MB SATA SED FastFormat ST14000NM004J X18 14 7200 256MB SAS None FastFormat ST14000NM005J X18 14 7200 256MB SAS SED FastFormat ST14000NM007J X18 14 7200 256MB SAS SED-FIPS FastFormat ST16000NM000J X18 16 7200 256MB SATA None FastFormat ST16000NM001J X18 16 7200 256MB SATA SED FastFormat ST16000NM004J X18 16 7200 256MB SAS None FastFormat ST16000NM005J X18 16 7200 256MB SAS SED FastFormat ST16000NM007J X18 16 7200 256MB SAS SED-FIPS FastFormat ST18000NM000J X18 18 7200 256MB SATA None FastFormat ST18000NM001J X18 18 7200 256MB SATA SED FastFormat ST18000NM004J X18 18 7200 256MB SAS None FastFormat ST18000NM007J X18 18 7200 256MB SAS SED FastFormat ST18000NM005J X18 18 7200 256MB SAS SED-FIPS FastFormat

256 MB Cahce, 7200 RPM Enterprise Data Center Drives 5 Years Limited Warranty --Seagate Exos are Enterprise Server Data Center drives available in both SATA and SAS interface. Formats of 512e and 4Kn are available, along with Various Encryptions Overview Specifications FAQ Downloads Overview Trusted. Efficient. Versatile. Exos E drives support workloads of up to 550TB per year10 that of desktop drives. With a 2 million hour MTBF rating and building on 40 years of hard drive innovation, Exos E drives offer top performance, reliability, security, and flexibility. Get the most out of business NAS, servers, and JBOD storage. Why Choose Exos E? Trusted With a workload rating of 550TB per year, Exos E drives are a powerhouse engineered for the most demanding storage environments. Efficient The on-demand PowerChoice features and best-in-class rotational vibration tolerance helps improve drive efficiency and keep costs low. Versatile Exos E drives support 512N legacy systems and are built to suit a multitude of applications. Enhanced Performance Advanced Write Caching coupled with TurboBoost provide a boost in performance and minimize the risk of losing data due to unexpected power loss. Product Exos 7E2 Exos 7E8 Exos X Capacity 1,2TB 4,6,8TB 10,12, 16TB Sequential Data Rate 194MB/s 194MB/s 261MB/s MTBF 2M hours 2M hours 2.5M hours Workload 500TB/yr 550TB/yr 550TB/yr Best-Fit Applications Hyperscale applications/cloud data centers Massive scale-out data centers Big data applications High-capacity density RAID storage Mainstream enterprise external storage arrays Distributed file systems, including Hadoop and Ceph Enterprise backup and restore D2D, virtual tape Centralized surveillance Maximum Storage Capacity for Highest Rack Space Efficiency 14TB per drive 1 for 40% more petabytes per rack Industry's lowest power and weight for optimum data center TCO Highest 14TB hard drive performance with enhanced caching, making it perfect for big data applications Hyperscale SATA model tuned for large data transfers PowerBalance feature optimizes IOPS/Watt Helium sealed-drive design with no porosity and uniform density Superior material and weld-width design for a more robust, hermetically sealed-drive enclosure that protects from helium leaks Digital environmental sensors for measuring internal pressure, helping to ensure high reliability, performance, and quality Latest hermetic interconnect technology supporting higher data rate heads and higher pin counts for extreme thermal conditions Proven enterprise-class reliability backed by 2.5M-hr MTBF rating Specifications Model # *Vary as per Specifications Capacity Interface RPM Class Series Platform Format Encryption Cache ST16000NM001G ST16000NM002G ST16000NM003G ST16000NM004G ST16000NM009G 16TB SATA 6Gb and SAS 12Gb 7200 rpm X16 Helium 4Kn,512e SED,SED/FIPS 256MB ST14000NM001G ST14000NM002G ST14000NM003G ST14000NM004G ST14000NM0012G 14TB SATA 6Gb and SAS 12Gb 7200 rpm X16 Helium 4Kn,512e SED,SED/FIPS 256MB ST12000NM007G ST12000NM017G ST12000NM027G ST12000NM037G 12TB SATA 6Gb and SAS 12Gb 7200 rpm X12 Helium 4Kn,512e SED 256MB ST10000NM0016 ST10000NM0146 ST10000NM0156 ST10000NM0166 ST10000NM0176 ST10000NM0186 ST10000NM0096 ST10000NM0206 ST10000NM0216 ST10000NM0226 ST10000NM0236 ST10000NM0246 10TB SATA 6Gb and SAS 12Gb 7200 rpm X10 Helium 4Kn,512e SED,SED/FIPS 256MB ST8000NM0016 ST8000NM0206 ST8000NM0156 8TB SATA 6Gb and SAS 12Gb 7200 rpm X10 Helium 4Kn,512e SED,SED/FIPS 256MB ST8000NM000A ST8000NM016A ST8000NM004A ST8000NM008A 8TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 4Kn,512e SED,SED/FIPS 256MB ST6000NM030A ST6000NM034A ST6000NM026A ST6000NM022A ST6000NM033A ST6000NM029A ST6000NM025A ST6000NM037A ST6000NM021A ST6000NM003A ST6000NM002A 6TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 256MB ST4000NM000A ST4000NM006A ST4000NM013A ST4000NM003A ST4000NM007A ST4000NM015A ST4000NM002A ST4000NM010A ST4000NM012A ST4000NM005A ST4000NM011A ST4000NM014A ST4000NM001A ST4000NM004A 4TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 256MB ST2000NM005A ST2000NM002A ST2000NM004A ST2000NM001A ST2000NM003A ST2000NM007A ST2000NM000A 2TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 256MB ST1000NM000A ST1000NM002A ST1000NM001A 1TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 256MB FAQ What is the Highest Capacity of Seagate Exos drives available ? As in 2019 , 16TB is the highest capacity available. 18TB has been Announced already and will be available by Q1 2020. Can I use an Exos Drive in Servers, NAS and Surveillance ? Yes, these are the highest grade Data center drives and can be used anywhere. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What interface are Exos Drives Available in ? Seagate Exso is available in SATA and SAS. Are there 4K native drives in Exos ? Yes, you can order 512e or 4K native drives in both SATA and SAS. What are the encryptions available on Exos Drives ? You can have TCG encryption, Secure Erase or TCG encryption with FIPS in SAS drives. Our price list doesn't have all the models, but ask us for what your requirement is and we will be able to offer an appropriate drive. What is Constellation ? Constellation used to be the Enterprise grade hard drive series which was replaced by Exos. Downloads Download Exos X16 DataSheet ( 16 and 14 TB) Download Exos X12 DataSheet (12TB) Download Exos X10 DataSheet (10 and 8TB Helium) Download Exos 7E8 DataSheet ( 1-8 TB Air)

Scalable. Responsive. Innovative. With Exos X18, you can support data analytics capabilities and other denser architectures for highest rack space efficiency. Today X18 is available from 10TB to 18TB capacity Superior Reliability Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements. All Exos drives ship with 5 years limited warranty Customisation Power Options PowerChoice™ and PowerBalance™ for optimised power consumption when in use and idle — customisable to fit your needs.   Powerchoice has 3 ideal settings - IdealA, IdealB and IdealC and 2 standby power setting StandbyY and StandbyZ. This means that X20 consume less energy Amazing Performance Advanced write caching coupled with up to 270 MB/s data transfer rates provides a boost in performance without compromising on capacity. Advanced Data Security Password protection and AES-256 hardware encryption with Seagate Secure™ — for drives you can depend on.  Drives are available as Standard ( no encryption), SED and SED-FIPS drives in SAS.   All the Seagate Exos X18 part numbers available in Middle East, Dubai, and UAE Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM013G X18 10 7200 256MB SAS None FastFormat ST10000NM014G X18 10 7200 256MB SAS SED FastFormat ST10000NM016G X18 10 7200 256MB SAS SED-FIPS FastFormat ST10000NM018G X18 10 7200 256MB SATA None FastFormat ST10000NM020G X18 10 7200 256MB SATA SED FastFormat ST12000NM000J X18 12 7200 256MB SATA None FastFormat ST12000NM001J X18 12 7200 256MB SATA SED FastFormat ST12000NM004J X18 12 7200 256MB SAS None FastFormat ST12000NM005J X18 12 7200 256MB SAS SED FastFormat ST12000NM007J X18 12 7200 256MB SAS SED-FIPS FastFormat ST14000NM000J X18 14 7200 256MB SATA None FastFormat ST14000NM001J X18 14 7200 256MB SATA SED FastFormat ST14000NM004J X18 14 7200 256MB SAS None FastFormat ST14000NM005J X18 14 7200 256MB SAS SED FastFormat ST14000NM007J X18 14 7200 256MB SAS SED-FIPS FastFormat ST16000NM000J X18 16 7200 256MB SATA None FastFormat ST16000NM001J X18 16 7200 256MB SATA SED FastFormat ST16000NM004J X18 16 7200 256MB SAS None FastFormat ST16000NM005J X18 16 7200 256MB SAS SED FastFormat ST16000NM007J X18 16 7200 256MB SAS SED-FIPS FastFormat ST18000NM000J X18 18 7200 256MB SATA None FastFormat ST18000NM001J X18 18 7200 256MB SATA SED FastFormat ST18000NM004J X18 18 7200 256MB SAS None FastFormat ST18000NM007J X18 18 7200 256MB SAS SED FastFormat ST18000NM005J X18 18 7200 256MB SAS SED-FIPS FastFormat

Seagate X24 drives are the highest capacity drives available today in Seagate Product range. 12 TB, 16 TB, 20 TB and 24 TB capacities SATA and SAS 2.5M hour MTBF 5 years limited warranty Fast Format ( format as 512e or 4Kn) Various encryptions available 7200 RPM CMR Drives Buy Seagate Exos X24 12TB with PNP in Dubai PNP is one of the largest  Seagate partner for high-end enterprise-grade drives in the UAE. Our distinguished expertise in storage solutions has garnered us several accolades. Opt for genuine Seagate products through PNP. Specifications of Seagate Exos X24 SATA Drives available in Dubai Specifications SATA 6Gb/s Capacity 24TB 20TB 16TB 12TB Standard Model - Seagate Instant Secure Erase (ISE) 1 ST24000NM002H ST20000NM002H ST16000NM002H ST12000NM002H SED Model2 ST24000NM001H ST20000NM001H ST16000NM001H ST12000NM001H SED-FIPS2 — — — — FEATURES Helium Sealed-Drive Design Yes Yes Yes Yes Conventional Magnetic Recording (CMR) Yes Yes Yes Yes Protection Information (T10 DIF) — — — — Super Parity Yes Yes Yes Yes Low Halogen Yes Yes Yes Yes PowerChoice™ Idle Power Technology Yes Yes Yes Yes PowerBalance™ Power/Performance Technology Yes Yes Yes Yes Hot-Plug Support1 Yes Yes Yes Yes Cache, Multisegmented (MB) 512 512 512 512 Organic Solderability Preservative Yes Yes Yes Yes RSA 3072 Firmware Verification (SD&D) Yes Yes Yes Yes RELIABILITY/DATA INTEGRITY Mean Time Between Failures (MTBF, hours) 2500000hr 2500000hr 2500000hr 2500000hr Reliability Rating @ Full 24×7 Operation (AFR) 0.35% 0.35% 0.35% 0.35% Nonrecoverable Read Errors per Bits Read <1 in 10E15 <1 in 10E15 <1 in 10E15 <1 in 10E15 Power-On Hours per Year (24×7) 8760 8760 8760 8760 512e Sector Size (Bytes per Sector) 512 512 512 512 4Kn Sector Size (Bytes per Sector) 4096 4096 4096 4096 Limited Warranty (years) 5 5 5 5 PERFORMANCE Spindle Speed (RPM) 7200RPM 7200RPM 7200RPM 7200RPM Interface Access Speed (Gb/s) 6.0, 3.0 6.0, 3.0 6.0, 3.0 6.0, 3.0 Max. Sustained Transfer Rate OD (MB/s,MiB/s) 285/272 285/272 285/272 285/272 Random Read/Write 4K QD16 WCD (IOPS) 168/550 168/550 168/550 168/550 Average Latency (ms) 4.16ms 4.16ms 4.16ms 4.16ms Interface Ports Single Single Single Single Rotation Vibration @ 20-1500 Hz (rad/sec²) 12.5 12.5 12.5 12.5 POWER Idle A (W) Average 6.3 6.3 6.3 6.3 Max Operating, Random Read/Write 4K/16Q (W) 8.9, 7.1 8.9, 7.1 8.9, 7.1 8.9, 7.1 Power Supply Requirements +12V and +5V +12V and +5V +12V and +5V +12V and +5V ENVIRONMENTAL Temperature, Operating (°C) 10°C – 60°C 10°C – 60°C 10°C – 60°C 10°C – 60°C Vibration, Nonoperating: 2 to 500Hz (Grms) 2.27 2.27 2.27 2.27 Shock, Operating 2ms (Read/Write) (Gs) 40Gs 40Gs 40Gs 40Gs Shock, Nonoperating 2ms (Gs) 200 200 200 200 PHYSICAL Height (mm/in, max) 4 26.1mm/1.028in 26.1mm/1.028in 26.1mm/1.028in 26.1mm/1.028in Width (mm/in, max) 4 101.85mm/4.010in 101.85mm/4.010in 101.85mm/4.010in 101.85mm/4.010in Depth (mm/in, max) 4 147mm/5.787in 147mm/5.787in 147mm/5.787in 147mm/5.787in Weight (gm/lb) 685g/1.51lb 685g/1.51lb 685g/1.51lb 685g/1.51lb Carton Unit Quantity 20 20 20 20 Cartons per Pallet/Cartons per Layer 40 / 8 40 / 8 40 / 8 40 / 8

Scalable. Responsive. Innovative. With Exos X18, you can support data analytics capabilities and other denser architectures for highest rack space efficiency. Today X18 is available from 10TB to 18TB capacity Superior Reliability Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements. All Exos drives ship with 5 years limited warranty Customisation Power Options PowerChoice™ and PowerBalance™ for optimised power consumption when in use and idle — customisable to fit your needs.   Powerchoice has 3 ideal settings - IdealA, IdealB and IdealC and 2 standby power setting StandbyY and StandbyZ. This means that X20 consume less energy Amazing Performance Advanced write caching coupled with up to 270 MB/s data transfer rates provides a boost in performance without compromising on capacity. Advanced Data Security Password protection and AES-256 hardware encryption with Seagate Secure™ — for drives you can depend on.  Drives are available as Standard ( no encryption), SED and SED-FIPS drives in SAS.   All the Seagate Exos X18 part numbers available in Middle East, Dubai, and UAE Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM013G X18 10 7200 256MB SAS None FastFormat ST10000NM014G X18 10 7200 256MB SAS SED FastFormat ST10000NM016G X18 10 7200 256MB SAS SED-FIPS FastFormat ST10000NM018G X18 10 7200 256MB SATA None FastFormat ST10000NM020G X18 10 7200 256MB SATA SED FastFormat ST12000NM000J X18 12 7200 256MB SATA None FastFormat ST12000NM001J X18 12 7200 256MB SATA SED FastFormat ST12000NM004J X18 12 7200 256MB SAS None FastFormat ST12000NM005J X18 12 7200 256MB SAS SED FastFormat ST12000NM007J X18 12 7200 256MB SAS SED-FIPS FastFormat ST14000NM000J X18 14 7200 256MB SATA None FastFormat ST14000NM001J X18 14 7200 256MB SATA SED FastFormat ST14000NM004J X18 14 7200 256MB SAS None FastFormat ST14000NM005J X18 14 7200 256MB SAS SED FastFormat ST14000NM007J X18 14 7200 256MB SAS SED-FIPS FastFormat ST16000NM000J X18 16 7200 256MB SATA None FastFormat ST16000NM001J X18 16 7200 256MB SATA SED FastFormat ST16000NM004J X18 16 7200 256MB SAS None FastFormat ST16000NM005J X18 16 7200 256MB SAS SED FastFormat ST16000NM007J X18 16 7200 256MB SAS SED-FIPS FastFormat ST18000NM000J X18 18 7200 256MB SATA None FastFormat ST18000NM001J X18 18 7200 256MB SATA SED FastFormat ST18000NM004J X18 18 7200 256MB SAS None FastFormat ST18000NM007J X18 18 7200 256MB SAS SED FastFormat ST18000NM005J X18 18 7200 256MB SAS SED-FIPS FastFormat

Scalable. Responsive. Innovative. With Exos X18, you can support data analytics capabilities and other denser architectures for highest rack space efficiency. Today X18 is available from 10TB to 18TB capacity Superior Reliability Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements. All Exos drives ship with 5 years limited warranty Customisation Power Options PowerChoice™ and PowerBalance™ for optimised power consumption when in use and idle — customisable to fit your needs.   Powerchoice has 3 ideal settings - IdealA, IdealB and IdealC and 2 standby power setting StandbyY and StandbyZ. This means that X20 consume less energy Amazing Performance Advanced write caching coupled with up to 270 MB/s data transfer rates provides a boost in performance without compromising on capacity. Advanced Data Security Password protection and AES-256 hardware encryption with Seagate Secure™ — for drives you can depend on.  Drives are available as Standard ( no encryption), SED and SED-FIPS drives in SAS.   All the Seagate Exos X18 part numbers available in Middle East, Dubai, and UAE Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM013G X18 10 7200 256MB SAS None FastFormat ST10000NM014G X18 10 7200 256MB SAS SED FastFormat ST10000NM016G X18 10 7200 256MB SAS SED-FIPS FastFormat ST10000NM018G X18 10 7200 256MB SATA None FastFormat ST10000NM020G X18 10 7200 256MB SATA SED FastFormat ST12000NM000J X18 12 7200 256MB SATA None FastFormat ST12000NM001J X18 12 7200 256MB SATA SED FastFormat ST12000NM004J X18 12 7200 256MB SAS None FastFormat ST12000NM005J X18 12 7200 256MB SAS SED FastFormat ST12000NM007J X18 12 7200 256MB SAS SED-FIPS FastFormat ST14000NM000J X18 14 7200 256MB SATA None FastFormat ST14000NM001J X18 14 7200 256MB SATA SED FastFormat ST14000NM004J X18 14 7200 256MB SAS None FastFormat ST14000NM005J X18 14 7200 256MB SAS SED FastFormat ST14000NM007J X18 14 7200 256MB SAS SED-FIPS FastFormat ST16000NM000J X18 16 7200 256MB SATA None FastFormat ST16000NM001J X18 16 7200 256MB SATA SED FastFormat ST16000NM004J X18 16 7200 256MB SAS None FastFormat ST16000NM005J X18 16 7200 256MB SAS SED FastFormat ST16000NM007J X18 16 7200 256MB SAS SED-FIPS FastFormat ST18000NM000J X18 18 7200 256MB SATA None FastFormat ST18000NM001J X18 18 7200 256MB SATA SED FastFormat ST18000NM004J X18 18 7200 256MB SAS None FastFormat ST18000NM007J X18 18 7200 256MB SAS SED FastFormat ST18000NM005J X18 18 7200 256MB SAS SED-FIPS FastFormat

Enterprise Drive for Bulk Data Applications Exos 7E10 hard drives support up to 10 TB per drive,1 offering bulk data storage for data centre infrastructures requiring a highly reliable enterprise hard drive. Exos 7E10 provides cost- effective, reliable access to unstructured data. The Exos 7E10 drive helps to catalyse the datasphere, enabling data centre architects and IT professionals to deliver trusted performance, rock-solid reliability, ironclad security, and low TCO for demanding 24×7 operations. Robust Bulk Data Storage for a 24×7 World Exos 7E10 drives are backed by a 2 million hour MTBF rating and support workloads of 550 TB per year — 10× that of desktop hard drives. With state-of-the-art cache, on-the-fly error- correction algorithms, and rotational vibration design, the Exos 7E10 helps ensure consistent performance in replicated and RAID multi-drive systems. High Performance for Mainstream Data Centre Applications Meet your storage workload requirements in the most efficient and cost-effective data centre footprint on the market today. The Exos 7E10 delivers easy integration into bulk storage systems with 12 Gb/s SAS and SATA 6 Gb/s interface options. With user-definable innovative technology advancements like PowerChoice™ and Seagate RAID Rebuild®, you can tailor your nearline storage requirements for even greater improvements in lowering your TCO. Enhanced Reliability, Data Protection, and Security Advanced security features help protect data where it lives — on the drive. Exos 7E10 prevents unauthorised drive access and safeguards stored data with security features that include Secure Downloads & Diagnostics, TCG-compliant Self-Encrypting Drive, and government-grade FIPS/Common Criteria tamper-resistent hard drive.2 Seagate Secure™ drives simplify drive repurposing and disposal, help protect data-at-rest, and comply with corporate and federal data security mandates. All Exos 7E10 Part numbers Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM017B 7E10 10 7200 256MB SATA none FastFormat ST10000NM018B 7E10 10 7200 256MB SAS none FastFormat ST2000NM000B 7E10 2 7200 256MB SATA None 512n ST2000NM001B 7E10 2 7200 256MB SAS none 512n ST2000NM017B 7E10 2 7200 256MB SATA none FastFormat ST2000NM018B 7E10 2 7200 256MB SAS none FastFormat ST4000NM000B 7E10 4 7200 256MB SATA none 512n ST4000NM001B 7E10 4 7200 256MB SAS none 512n ST4000NM006B 7E10 4 7200 256MB SATA SED 512n ST4000NM024B 7E10 4 7200 256MB SATA none FastFormat ST4000NM025B 7E10 4 7200 256MB SAS none FastFormat ST4000NM026B 7E10 4 7200 256MB SATA SED FastFormat ST6000NM000B 7E10 6 7200 256MB SATA none 512n ST6000NM001B 7E10 6 7200 256MB SAS none 512n ST6000NM019B 7E10 6 7200 256MB SATA none FastFormat ST6000NM020B 7E10 6 7200 256MB SAS none FastFormat ST8000NM017B 7E10 8 7200 256MB SATA none FastFormat ST8000NM018B 7E10 8 7200 256MB SAS none FastFormat ST8000NM019B 7E10 8 7200 256MB SATA SED FastFormat

Enterprise Drive for Bulk Data Applications Exos 7E10 hard drives support up to 10 TB per drive,1 offering bulk data storage for data centre infrastructures requiring a highly reliable enterprise hard drive. Exos 7E10 provides cost- effective, reliable access to unstructured data. The Exos 7E10 drive helps to catalyse the datasphere, enabling data centre architects and IT professionals to deliver trusted performance, rock-solid reliability, ironclad security, and low TCO for demanding 24×7 operations. Robust Bulk Data Storage for a 24×7 World Exos 7E10 drives are backed by a 2 million hour MTBF rating and support workloads of 550 TB per year — 10× that of desktop hard drives. With state-of-the-art cache, on-the-fly error- correction algorithms, and rotational vibration design, the Exos 7E10 helps ensure consistent performance in replicated and RAID multi-drive systems. High Performance for Mainstream Data Centre Applications Meet your storage workload requirements in the most efficient and cost-effective data centre footprint on the market today. The Exos 7E10 delivers easy integration into bulk storage systems with 12 Gb/s SAS and SATA 6 Gb/s interface options. With user-definable innovative technology advancements like PowerChoice™ and Seagate RAID Rebuild®, you can tailor your nearline storage requirements for even greater improvements in lowering your TCO. Enhanced Reliability, Data Protection, and Security Advanced security features help protect data where it lives — on the drive. Exos 7E10 prevents unauthorised drive access and safeguards stored data with security features that include Secure Downloads & Diagnostics, TCG-compliant Self-Encrypting Drive, and government-grade FIPS/Common Criteria tamper-resistent hard drive.2 Seagate Secure™ drives simplify drive repurposing and disposal, help protect data-at-rest, and comply with corporate and federal data security mandates. All Exos 7E10 Part numbers Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM017B 7E10 10 7200 256MB SATA none FastFormat ST10000NM018B 7E10 10 7200 256MB SAS none FastFormat ST2000NM000B 7E10 2 7200 256MB SATA None 512n ST2000NM001B 7E10 2 7200 256MB SAS none 512n ST2000NM017B 7E10 2 7200 256MB SATA none FastFormat ST2000NM018B 7E10 2 7200 256MB SAS none FastFormat ST4000NM000B 7E10 4 7200 256MB SATA none 512n ST4000NM001B 7E10 4 7200 256MB SAS none 512n ST4000NM006B 7E10 4 7200 256MB SATA SED 512n ST4000NM024B 7E10 4 7200 256MB SATA none FastFormat ST4000NM025B 7E10 4 7200 256MB SAS none FastFormat ST4000NM026B 7E10 4 7200 256MB SATA SED FastFormat ST6000NM000B 7E10 6 7200 256MB SATA none 512n ST6000NM001B 7E10 6 7200 256MB SAS none 512n ST6000NM019B 7E10 6 7200 256MB SATA none FastFormat ST6000NM020B 7E10 6 7200 256MB SAS none FastFormat ST8000NM017B 7E10 8 7200 256MB SATA none FastFormat ST8000NM018B 7E10 8 7200 256MB SAS none FastFormat ST8000NM019B 7E10 8 7200 256MB SATA SED FastFormat

Enterprise Drive for Bulk Data Applications Exos 7E10 hard drives support up to 10 TB per drive,1 offering bulk data storage for data centre infrastructures requiring a highly reliable enterprise hard drive. Exos 7E10 provides cost- effective, reliable access to unstructured data. The Exos 7E10 drive helps to catalyse the datasphere, enabling data centre architects and IT professionals to deliver trusted performance, rock-solid reliability, ironclad security, and low TCO for demanding 24×7 operations. Robust Bulk Data Storage for a 24×7 World Exos 7E10 drives are backed by a 2 million hour MTBF rating and support workloads of 550 TB per year — 10× that of desktop hard drives. With state-of-the-art cache, on-the-fly error- correction algorithms, and rotational vibration design, the Exos 7E10 helps ensure consistent performance in replicated and RAID multi-drive systems. High Performance for Mainstream Data Centre Applications Meet your storage workload requirements in the most efficient and cost-effective data centre footprint on the market today. The Exos 7E10 delivers easy integration into bulk storage systems with 12 Gb/s SAS and SATA 6 Gb/s interface options. With user-definable innovative technology advancements like PowerChoice™ and Seagate RAID Rebuild®, you can tailor your nearline storage requirements for even greater improvements in lowering your TCO. Enhanced Reliability, Data Protection, and Security Advanced security features help protect data where it lives — on the drive. Exos 7E10 prevents unauthorised drive access and safeguards stored data with security features that include Secure Downloads & Diagnostics, TCG-compliant Self-Encrypting Drive, and government-grade FIPS/Common Criteria tamper-resistent hard drive.2 Seagate Secure™ drives simplify drive repurposing and disposal, help protect data-at-rest, and comply with corporate and federal data security mandates. All Exos 7E10 Part numbers Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM017B 7E10 10 7200 256MB SATA none FastFormat ST10000NM018B 7E10 10 7200 256MB SAS none FastFormat ST2000NM000B 7E10 2 7200 256MB SATA None 512n ST2000NM001B 7E10 2 7200 256MB SAS none 512n ST2000NM017B 7E10 2 7200 256MB SATA none FastFormat ST2000NM018B 7E10 2 7200 256MB SAS none FastFormat ST4000NM000B 7E10 4 7200 256MB SATA none 512n ST4000NM001B 7E10 4 7200 256MB SAS none 512n ST4000NM006B 7E10 4 7200 256MB SATA SED 512n ST4000NM024B 7E10 4 7200 256MB SATA none FastFormat ST4000NM025B 7E10 4 7200 256MB SAS none FastFormat ST4000NM026B 7E10 4 7200 256MB SATA SED FastFormat ST6000NM000B 7E10 6 7200 256MB SATA none 512n ST6000NM001B 7E10 6 7200 256MB SAS none 512n ST6000NM019B 7E10 6 7200 256MB SATA none FastFormat ST6000NM020B 7E10 6 7200 256MB SAS none FastFormat ST8000NM017B 7E10 8 7200 256MB SATA none FastFormat ST8000NM018B 7E10 8 7200 256MB SAS none FastFormat ST8000NM019B 7E10 8 7200 256MB SATA SED FastFormat

Enterprise Drive for Bulk Data Applications Exos 7E10 hard drives support up to 10 TB per drive,1 offering bulk data storage for data centre infrastructures requiring a highly reliable enterprise hard drive. Exos 7E10 provides cost- effective, reliable access to unstructured data. The Exos 7E10 drive helps to catalyse the datasphere, enabling data centre architects and IT professionals to deliver trusted performance, rock-solid reliability, ironclad security, and low TCO for demanding 24×7 operations. Robust Bulk Data Storage for a 24×7 World Exos 7E10 drives are backed by a 2 million hour MTBF rating and support workloads of 550 TB per year — 10× that of desktop hard drives. With state-of-the-art cache, on-the-fly error- correction algorithms, and rotational vibration design, the Exos 7E10 helps ensure consistent performance in replicated and RAID multi-drive systems. High Performance for Mainstream Data Centre Applications Meet your storage workload requirements in the most efficient and cost-effective data centre footprint on the market today. The Exos 7E10 delivers easy integration into bulk storage systems with 12 Gb/s SAS and SATA 6 Gb/s interface options. With user-definable innovative technology advancements like PowerChoice™ and Seagate RAID Rebuild®, you can tailor your nearline storage requirements for even greater improvements in lowering your TCO. Enhanced Reliability, Data Protection, and Security Advanced security features help protect data where it lives — on the drive. Exos 7E10 prevents unauthorised drive access and safeguards stored data with security features that include Secure Downloads & Diagnostics, TCG-compliant Self-Encrypting Drive, and government-grade FIPS/Common Criteria tamper-resistent hard drive.2 Seagate Secure™ drives simplify drive repurposing and disposal, help protect data-at-rest, and comply with corporate and federal data security mandates. All Exos 7E10 Part numbers Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM017B 7E10 10 7200 256MB SATA none FastFormat ST10000NM018B 7E10 10 7200 256MB SAS none FastFormat ST2000NM000B 7E10 2 7200 256MB SATA None 512n ST2000NM001B 7E10 2 7200 256MB SAS none 512n ST2000NM017B 7E10 2 7200 256MB SATA none FastFormat ST2000NM018B 7E10 2 7200 256MB SAS none FastFormat ST4000NM000B 7E10 4 7200 256MB SATA none 512n ST4000NM001B 7E10 4 7200 256MB SAS none 512n ST4000NM006B 7E10 4 7200 256MB SATA SED 512n ST4000NM024B 7E10 4 7200 256MB SATA none FastFormat ST4000NM025B 7E10 4 7200 256MB SAS none FastFormat ST4000NM026B 7E10 4 7200 256MB SATA SED FastFormat ST6000NM000B 7E10 6 7200 256MB SATA none 512n ST6000NM001B 7E10 6 7200 256MB SAS none 512n ST6000NM019B 7E10 6 7200 256MB SATA none FastFormat ST6000NM020B 7E10 6 7200 256MB SAS none FastFormat ST8000NM017B 7E10 8 7200 256MB SATA none FastFormat ST8000NM018B 7E10 8 7200 256MB SAS none FastFormat ST8000NM019B 7E10 8 7200 256MB SATA SED FastFormat

Enterprise Drive for Bulk Data Applications Exos 7E10 hard drives support up to 10 TB per drive,1 offering bulk data storage for data centre infrastructures requiring a highly reliable enterprise hard drive. Exos 7E10 provides cost- effective, reliable access to unstructured data. The Exos 7E10 drive helps to catalyse the datasphere, enabling data centre architects and IT professionals to deliver trusted performance, rock-solid reliability, ironclad security, and low TCO for demanding 24×7 operations. Robust Bulk Data Storage for a 24×7 World Exos 7E10 drives are backed by a 2 million hour MTBF rating and support workloads of 550 TB per year — 10× that of desktop hard drives. With state-of-the-art cache, on-the-fly error- correction algorithms, and rotational vibration design, the Exos 7E10 helps ensure consistent performance in replicated and RAID multi-drive systems. High Performance for Mainstream Data Centre Applications Meet your storage workload requirements in the most efficient and cost-effective data centre footprint on the market today. The Exos 7E10 delivers easy integration into bulk storage systems with 12 Gb/s SAS and SATA 6 Gb/s interface options. With user-definable innovative technology advancements like PowerChoice™ and Seagate RAID Rebuild®, you can tailor your nearline storage requirements for even greater improvements in lowering your TCO. Enhanced Reliability, Data Protection, and Security Advanced security features help protect data where it lives — on the drive. Exos 7E10 prevents unauthorised drive access and safeguards stored data with security features that include Secure Downloads & Diagnostics, TCG-compliant Self-Encrypting Drive, and government-grade FIPS/Common Criteria tamper-resistent hard drive.2 Seagate Secure™ drives simplify drive repurposing and disposal, help protect data-at-rest, and comply with corporate and federal data security mandates. All Exos 7E10 Part numbers Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM017B 7E10 10 7200 256MB SATA none FastFormat ST10000NM018B 7E10 10 7200 256MB SAS none FastFormat ST2000NM000B 7E10 2 7200 256MB SATA None 512n ST2000NM001B 7E10 2 7200 256MB SAS none 512n ST2000NM017B 7E10 2 7200 256MB SATA none FastFormat ST2000NM018B 7E10 2 7200 256MB SAS none FastFormat ST4000NM000B 7E10 4 7200 256MB SATA none 512n ST4000NM001B 7E10 4 7200 256MB SAS none 512n ST4000NM006B 7E10 4 7200 256MB SATA SED 512n ST4000NM024B 7E10 4 7200 256MB SATA none FastFormat ST4000NM025B 7E10 4 7200 256MB SAS none FastFormat ST4000NM026B 7E10 4 7200 256MB SATA SED FastFormat ST6000NM000B 7E10 6 7200 256MB SATA none 512n ST6000NM001B 7E10 6 7200 256MB SAS none 512n ST6000NM019B 7E10 6 7200 256MB SATA none FastFormat ST6000NM020B 7E10 6 7200 256MB SAS none FastFormat ST8000NM017B 7E10 8 7200 256MB SATA none FastFormat ST8000NM018B 7E10 8 7200 256MB SAS none FastFormat ST8000NM019B 7E10 8 7200 256MB SATA SED FastFormat

128 MB Cahce, 7200 RPM Enterprise Data Center Drives 5 Years Limited Warranty --Seagate Exos are Enterprise Server Data Center drives available in both SATA and SAS interface. Formats of 512e and 4Kn are available, along with Various Encryptions Overview Specifications FAQ Downloads Overview Trusted. Efficient. Versatile. Exos E drives support workloads of up to 550TB per year10 that of desktop drives. With a 2 million hour MTBF rating and building on 40 years of hard drive innovation, Exos E drives offer top performance, reliability, security, and flexibility. Get the most out of business NAS, servers, and JBOD storage. Why Choose Exos E? Trusted With a workload rating of 550TB per year, Exos E drives are a powerhouse engineered for the most demanding storage environments. Efficient The on-demand PowerChoice features and best-in-class rotational vibration tolerance helps improve drive efficiency and keep costs low. Versatile Exos E drives support 512N legacy systems and are built to suit a multitude of applications. Enhanced Performance Advanced Write Caching coupled with TurboBoost provide a boost in performance and minimize the risk of losing data due to unexpected power loss. Product Exos 7E2 Exos 7E8 Exos X Capacity 1,2TB 4,6,8TB 10,12, 16TB Sequential Data Rate 194MB/s 194MB/s 261MB/s MTBF 2M hours 2M hours 2.5M hours Workload 500TB/yr 550TB/yr 550TB/yr Best-Fit Applications Hyperscale applications/cloud data centers Massive scale-out data centers Big data applications High-capacity density RAID storage Mainstream enterprise external storage arrays Distributed file systems, including Hadoop and Ceph Enterprise backup and restore D2D, virtual tape Centralized surveillance Maximum Storage Capacity for Highest Rack Space Efficiency 14TB per drive 1 for 40% more petabytes per rack Industry's lowest power and weight for optimum data center TCO Highest 14TB hard drive performance with enhanced caching, making it perfect for big data applications Hyperscale SATA model tuned for large data transfers PowerBalance feature optimizes IOPS/Watt Helium sealed-drive design with no porosity and uniform density Superior material and weld-width design for a more robust, hermetically sealed-drive enclosure that protects from helium leaks Digital environmental sensors for measuring internal pressure, helping to ensure high reliability, performance, and quality Latest hermetic interconnect technology supporting higher data rate heads and higher pin counts for extreme thermal conditions Proven enterprise-class reliability backed by 2.5M-hr MTBF rating Specifications Model # *Vary as per Specifications Capacity Interface RPM Class Series Platform Format Encryption Cache ST16000NM001G ST16000NM002G ST16000NM003G ST16000NM004G ST16000NM009G 16TB SATA 6Gb and SAS 12Gb 7200 rpm X16 Helium 4Kn,512e SED,SED/FIPS 256MB ST14000NM001G ST14000NM002G ST14000NM003G ST14000NM004G ST14000NM0012G 14TB SATA 6Gb and SAS 12Gb 7200 rpm X16 Helium 4Kn,512e SED,SED/FIPS 256MB ST12000NM007G ST12000NM017G ST12000NM027G ST12000NM037G 12TB SATA 6Gb and SAS 12Gb 7200 rpm X12 Helium 4Kn,512e SED 256MB ST10000NM0016 ST10000NM0146 ST10000NM0156 ST10000NM0166 ST10000NM0176 ST10000NM0186 ST10000NM0096 ST10000NM0206 ST10000NM0216 ST10000NM0226 ST10000NM0236 ST10000NM0246 10TB SATA 6Gb and SAS 12Gb 7200 rpm X10 Helium 4Kn,512e SED,SED/FIPS 256MB ST8000NM0016 ST8000NM0206 ST8000NM0156 8TB SATA 6Gb and SAS 12Gb 7200 rpm X10 Helium 4Kn,512e SED,SED/FIPS 256MB ST8000NM000A ST8000NM016A ST8000NM004A ST8000NM008A 8TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 4Kn,512e SED,SED/FIPS 256MB ST6000NM030A ST6000NM034A ST6000NM026A ST6000NM022A ST6000NM033A ST6000NM029A ST6000NM025A ST6000NM037A ST6000NM021A ST6000NM003A ST6000NM002A 6TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 256MB ST4000NM000A ST4000NM006A ST4000NM013A ST4000NM003A ST4000NM007A ST4000NM015A ST4000NM002A ST4000NM010A ST4000NM012A ST4000NM005A ST4000NM011A ST4000NM014A ST4000NM001A ST4000NM004A 4TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 256MB ST2000NM005A ST2000NM002A ST2000NM004A ST2000NM001A ST2000NM003A ST2000NM007A ST2000NM000A 2TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 256MB ST1000NM000A ST1000NM002A ST1000NM001A 1TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 256MB FAQ What is the Highest Capacity of Seagate Exos drives available ? As in 2019 , 16TB is the highest capacity available. 18TB has been Announced already and will be available by Q1 2020. Can I use an Exos Drive in Servers, NAS and Surveillance ? Yes, these are the highest grade Data center drives and can be used anywhere. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What interface are Exos Drives Available in ? Seagate Exso is available in SATA and SAS. Are there 4K native drives in Exos ? Yes, you can order 512e or 4K native drives in both SATA and SAS. What are the encryptions available on Exos Drives ? You can have TCG encryption, Secure Erase or TCG encryption with FIPS in SAS drives. Our price list doesn't have all the models, but ask us for what your requirement is and we will be able to offer an appropriate drive. What is Constellation ? Constellation used to be the Enterprise grade hard drive series which was replaced by Exos. Downloads Download Exos X16 DataSheet ( 16 and 14 TB) Download Exos X12 DataSheet (12TB) Download Exos X10 DataSheet (10 and 8TB Helium) Download Exos 7E8 DataSheet ( 1-8 TB Air)

Scalable. Responsive. Innovative. Powerful performance with proven technology — Seagate’s® Exos® X20 drives are built off the platform that’s shipped millions globally and deployed in leading cloud service provider solutions — making them the most sought after drives in our datasphere. Designed with the highest rack-space efficiency and protected with Seagate Secure™, Exos X20 offers extreme market-leading capacity, earning customer confidence by delivering trusted peace of mind. Superior Reliability Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements. Customisation Power Options PowerChoice™ and PowerBalance™ for optimised power consumption when in use and idle — customisable to fit your needs. Amazing Performance Advanced write caching coupled with up to 285 MB/s data transfer rates provides a boost in performance without compromising on capacity. Advanced Data Security Password protection and AES-256 hardware encryption with Seagate Secure™ — for drives you can depend on. All the Available Seagate X20 part numbers in Middle East. Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST20000NM007D X20 20 7200 256MB SATA None FastFormat ST20000NM000D X20 20 7200 256MB SATA SED FastFormat ST20000NM002D X20 20 7200 256MB SAS None FastFormat ST20000NM003D X20 20 7200 256MB SAS SED FastFormat ST20000NM005D X20 20 7200 256MB SAS SED-FIPS FastFormat ST18000NM003D X20 18 7200 256MB SATA None FastFormat ST18000NM004D X20 18 7200 256MB SATA SED FastFormat ST18000NM000D X20 18 7200 256MB SAS None FastFormat ST18000NM001D X20 18 7200 256MB SAS SED FastFormat ST18000NM002D X20 18 7200 256MB SAS SED-FIPS FastFormat

Scalable. Responsive. Innovative. Powerful performance with proven technology — Seagate’s® Exos® X20 drives are built off the platform that’s shipped millions globally and deployed in leading cloud service provider solutions — making them the most sought after drives in our datasphere. Designed with the highest rack-space efficiency and protected with Seagate Secure™, Exos X20 offers extreme market-leading capacity, earning customer confidence by delivering trusted peace of mind. Superior Reliability Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements. Customisation Power Options PowerChoice™ and PowerBalance™ for optimised power consumption when in use and idle — customisable to fit your needs. Amazing Performance Advanced write caching coupled with up to 285 MB/s data transfer rates provides a boost in performance without compromising on capacity. Advanced Data Security Password protection and AES-256 hardware encryption with Seagate Secure™ — for drives you can depend on. All the Available Seagate X20 part numbers in Middle East. Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST20000NM007D X20 20 7200 256MB SATA None FastFormat ST20000NM000D X20 20 7200 256MB SATA SED FastFormat ST20000NM002D X20 20 7200 256MB SAS None FastFormat ST20000NM003D X20 20 7200 256MB SAS SED FastFormat ST20000NM005D X20 20 7200 256MB SAS SED-FIPS FastFormat ST18000NM003D X20 18 7200 256MB SATA None FastFormat ST18000NM004D X20 18 7200 256MB SATA SED FastFormat ST18000NM000D X20 18 7200 256MB SAS None FastFormat ST18000NM001D X20 18 7200 256MB SAS SED FastFormat ST18000NM002D X20 18 7200 256MB SAS SED-FIPS FastFormat

Scalable. Responsive. Innovative. With Exos X18, you can support data analytics capabilities and other denser architectures for highest rack space efficiency. Today X18 is available from 10TB to 18TB capacity Superior Reliability Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements. All Exos drives ship with 5 years limited warranty Customisation Power Options PowerChoice™ and PowerBalance™ for optimised power consumption when in use and idle — customisable to fit your needs.   Powerchoice has 3 ideal settings - IdealA, IdealB and IdealC and 2 standby power setting StandbyY and StandbyZ. This means that X20 consume less energy Amazing Performance Advanced write caching coupled with up to 270 MB/s data transfer rates provides a boost in performance without compromising on capacity. Advanced Data Security Password protection and AES-256 hardware encryption with Seagate Secure™ — for drives you can depend on.  Drives are available as Standard ( no encryption), SED and SED-FIPS drives in SAS.   All the Seagate Exos X18 part numbers available in Middle East, Dubai, and UAE Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM013G X18 10 7200 256MB SAS None FastFormat ST10000NM014G X18 10 7200 256MB SAS SED FastFormat ST10000NM016G X18 10 7200 256MB SAS SED-FIPS FastFormat ST10000NM018G X18 10 7200 256MB SATA None FastFormat ST10000NM020G X18 10 7200 256MB SATA SED FastFormat ST12000NM000J X18 12 7200 256MB SATA None FastFormat ST12000NM001J X18 12 7200 256MB SATA SED FastFormat ST12000NM004J X18 12 7200 256MB SAS None FastFormat ST12000NM005J X18 12 7200 256MB SAS SED FastFormat ST12000NM007J X18 12 7200 256MB SAS SED-FIPS FastFormat ST14000NM000J X18 14 7200 256MB SATA None FastFormat ST14000NM001J X18 14 7200 256MB SATA SED FastFormat ST14000NM004J X18 14 7200 256MB SAS None FastFormat ST14000NM005J X18 14 7200 256MB SAS SED FastFormat ST14000NM007J X18 14 7200 256MB SAS SED-FIPS FastFormat ST16000NM000J X18 16 7200 256MB SATA None FastFormat ST16000NM001J X18 16 7200 256MB SATA SED FastFormat ST16000NM004J X18 16 7200 256MB SAS None FastFormat ST16000NM005J X18 16 7200 256MB SAS SED FastFormat ST16000NM007J X18 16 7200 256MB SAS SED-FIPS FastFormat ST18000NM000J X18 18 7200 256MB SATA None FastFormat ST18000NM001J X18 18 7200 256MB SATA SED FastFormat ST18000NM004J X18 18 7200 256MB SAS None FastFormat ST18000NM007J X18 18 7200 256MB SAS SED FastFormat ST18000NM005J X18 18 7200 256MB SAS SED-FIPS FastFormat

Scalable. Responsive. Innovative. With Exos X18, you can support data analytics capabilities and other denser architectures for highest rack space efficiency. Today X18 is available from 10TB to 18TB capacity Superior Reliability Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements. All Exos drives ship with 5 years limited warranty Customisation Power Options PowerChoice™ and PowerBalance™ for optimised power consumption when in use and idle — customisable to fit your needs.   Powerchoice has 3 ideal settings - IdealA, IdealB and IdealC and 2 standby power setting StandbyY and StandbyZ. This means that X20 consume less energy Amazing Performance Advanced write caching coupled with up to 270 MB/s data transfer rates provides a boost in performance without compromising on capacity. Advanced Data Security Password protection and AES-256 hardware encryption with Seagate Secure™ — for drives you can depend on.  Drives are available as Standard ( no encryption), SED and SED-FIPS drives in SAS.   All the Seagate Exos X18 part numbers available in Middle East, Dubai, and UAE Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM013G X18 10 7200 256MB SAS None FastFormat ST10000NM014G X18 10 7200 256MB SAS SED FastFormat ST10000NM016G X18 10 7200 256MB SAS SED-FIPS FastFormat ST10000NM018G X18 10 7200 256MB SATA None FastFormat ST10000NM020G X18 10 7200 256MB SATA SED FastFormat ST12000NM000J X18 12 7200 256MB SATA None FastFormat ST12000NM001J X18 12 7200 256MB SATA SED FastFormat ST12000NM004J X18 12 7200 256MB SAS None FastFormat ST12000NM005J X18 12 7200 256MB SAS SED FastFormat ST12000NM007J X18 12 7200 256MB SAS SED-FIPS FastFormat ST14000NM000J X18 14 7200 256MB SATA None FastFormat ST14000NM001J X18 14 7200 256MB SATA SED FastFormat ST14000NM004J X18 14 7200 256MB SAS None FastFormat ST14000NM005J X18 14 7200 256MB SAS SED FastFormat ST14000NM007J X18 14 7200 256MB SAS SED-FIPS FastFormat ST16000NM000J X18 16 7200 256MB SATA None FastFormat ST16000NM001J X18 16 7200 256MB SATA SED FastFormat ST16000NM004J X18 16 7200 256MB SAS None FastFormat ST16000NM005J X18 16 7200 256MB SAS SED FastFormat ST16000NM007J X18 16 7200 256MB SAS SED-FIPS FastFormat ST18000NM000J X18 18 7200 256MB SATA None FastFormat ST18000NM001J X18 18 7200 256MB SATA SED FastFormat ST18000NM004J X18 18 7200 256MB SAS None FastFormat ST18000NM007J X18 18 7200 256MB SAS SED FastFormat ST18000NM005J X18 18 7200 256MB SAS SED-FIPS FastFormat

Scalable. Responsive. Innovative. With Exos X18, you can support data analytics capabilities and other denser architectures for highest rack space efficiency. Today X18 is available from 10TB to 18TB capacity Superior Reliability Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements. All Exos drives ship with 5 years limited warranty Customisation Power Options PowerChoice™ and PowerBalance™ for optimised power consumption when in use and idle — customisable to fit your needs.   Powerchoice has 3 ideal settings - IdealA, IdealB and IdealC and 2 standby power setting StandbyY and StandbyZ. This means that X20 consume less energy Amazing Performance Advanced write caching coupled with up to 270 MB/s data transfer rates provides a boost in performance without compromising on capacity. Advanced Data Security Password protection and AES-256 hardware encryption with Seagate Secure™ — for drives you can depend on.  Drives are available as Standard ( no encryption), SED and SED-FIPS drives in SAS.   All the Seagate Exos X18 part numbers available in Middle East, Dubai, and UAE Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM013G X18 10 7200 256MB SAS None FastFormat ST10000NM014G X18 10 7200 256MB SAS SED FastFormat ST10000NM016G X18 10 7200 256MB SAS SED-FIPS FastFormat ST10000NM018G X18 10 7200 256MB SATA None FastFormat ST10000NM020G X18 10 7200 256MB SATA SED FastFormat ST12000NM000J X18 12 7200 256MB SATA None FastFormat ST12000NM001J X18 12 7200 256MB SATA SED FastFormat ST12000NM004J X18 12 7200 256MB SAS None FastFormat ST12000NM005J X18 12 7200 256MB SAS SED FastFormat ST12000NM007J X18 12 7200 256MB SAS SED-FIPS FastFormat ST14000NM000J X18 14 7200 256MB SATA None FastFormat ST14000NM001J X18 14 7200 256MB SATA SED FastFormat ST14000NM004J X18 14 7200 256MB SAS None FastFormat ST14000NM005J X18 14 7200 256MB SAS SED FastFormat ST14000NM007J X18 14 7200 256MB SAS SED-FIPS FastFormat ST16000NM000J X18 16 7200 256MB SATA None FastFormat ST16000NM001J X18 16 7200 256MB SATA SED FastFormat ST16000NM004J X18 16 7200 256MB SAS None FastFormat ST16000NM005J X18 16 7200 256MB SAS SED FastFormat ST16000NM007J X18 16 7200 256MB SAS SED-FIPS FastFormat ST18000NM000J X18 18 7200 256MB SATA None FastFormat ST18000NM001J X18 18 7200 256MB SATA SED FastFormat ST18000NM004J X18 18 7200 256MB SAS None FastFormat ST18000NM007J X18 18 7200 256MB SAS SED FastFormat ST18000NM005J X18 18 7200 256MB SAS SED-FIPS FastFormat

256 MB Cahce, 7200 RPM Enterprise Data Center Drives 5 Years Limited Warranty --Seagate Exos are Enterprise Server Data Center drives available in both SATA and SAS interface. Formats of 512e and 4Kn are available, along with Various Encryptions Overview Specifications FAQ Downloads Overview Trusted. Efficient. Versatile. Exos E drives support workloads of up to 550TB per year10 that of desktop drives. With a 2 million hour MTBF rating and building on 40 years of hard drive innovation, Exos E drives offer top performance, reliability, security, and flexibility. Get the most out of business NAS, servers, and JBOD storage. Why Choose Exos E? Trusted With a workload rating of 550TB per year, Exos E drives are a powerhouse engineered for the most demanding storage environments. Efficient The on-demand PowerChoice features and best-in-class rotational vibration tolerance helps improve drive efficiency and keep costs low. Versatile Exos E drives support 512N legacy systems and are built to suit a multitude of applications. Enhanced Performance Advanced Write Caching coupled with TurboBoost provide a boost in performance and minimize the risk of losing data due to unexpected power loss. Product Exos 7E2 Exos 7E8 Exos X Capacity 1,2TB 4,6,8TB 10,12, 16TB Sequential Data Rate 194MB/s 194MB/s 261MB/s MTBF 2M hours 2M hours 2.5M hours Workload 500TB/yr 550TB/yr 550TB/yr Best-Fit Applications Hyperscale applications/cloud data centers Massive scale-out data centers Big data applications High-capacity density RAID storage Mainstream enterprise external storage arrays Distributed file systems, including Hadoop and Ceph Enterprise backup and restore D2D, virtual tape Centralized surveillance Maximum Storage Capacity for Highest Rack Space Efficiency 14TB per drive 1 for 40% more petabytes per rack Industry's lowest power and weight for optimum data center TCO Highest 14TB hard drive performance with enhanced caching, making it perfect for big data applications Hyperscale SATA model tuned for large data transfers PowerBalance feature optimizes IOPS/Watt Helium sealed-drive design with no porosity and uniform density Superior material and weld-width design for a more robust, hermetically sealed-drive enclosure that protects from helium leaks Digital environmental sensors for measuring internal pressure, helping to ensure high reliability, performance, and quality Latest hermetic interconnect technology supporting higher data rate heads and higher pin counts for extreme thermal conditions Proven enterprise-class reliability backed by 2.5M-hr MTBF rating Specifications Model # *Vary as per Specifications Capacity Interface RPM Class Series Platform Format Encryption Cache ST16000NM001G ST16000NM002G ST16000NM003G ST16000NM004G ST16000NM009G 16TB SATA 6Gb and SAS 12Gb 7200 rpm X16 Helium 4Kn,512e SED,SED/FIPS 256MB ST14000NM001G ST14000NM002G ST14000NM003G ST14000NM004G ST14000NM0012G 14TB SATA 6Gb and SAS 12Gb 7200 rpm X16 Helium 4Kn,512e SED,SED/FIPS 256MB ST12000NM007G ST12000NM017G ST12000NM027G ST12000NM037G 12TB SATA 6Gb and SAS 12Gb 7200 rpm X12 Helium 4Kn,512e SED 256MB ST10000NM0016 ST10000NM0146 ST10000NM0156 ST10000NM0166 ST10000NM0176 ST10000NM0186 ST10000NM0096 ST10000NM0206 ST10000NM0216 ST10000NM0226 ST10000NM0236 ST10000NM0246 10TB SATA 6Gb and SAS 12Gb 7200 rpm X10 Helium 4Kn,512e SED,SED/FIPS 256MB ST8000NM0016 ST8000NM0206 ST8000NM0156 8TB SATA 6Gb and SAS 12Gb 7200 rpm X10 Helium 4Kn,512e SED,SED/FIPS 256MB ST8000NM000A ST8000NM016A ST8000NM004A ST8000NM008A 8TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 4Kn,512e SED,SED/FIPS 256MB ST6000NM030A ST6000NM034A ST6000NM026A ST6000NM022A ST6000NM033A ST6000NM029A ST6000NM025A ST6000NM037A ST6000NM021A ST6000NM003A ST6000NM002A 6TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 256MB ST4000NM000A ST4000NM006A ST4000NM013A ST4000NM003A ST4000NM007A ST4000NM015A ST4000NM002A ST4000NM010A ST4000NM012A ST4000NM005A ST4000NM011A ST4000NM014A ST4000NM001A ST4000NM004A 4TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 256MB ST2000NM005A ST2000NM002A ST2000NM004A ST2000NM001A ST2000NM003A ST2000NM007A ST2000NM000A 2TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 256MB ST1000NM000A ST1000NM002A ST1000NM001A 1TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 256MB FAQ What is the Highest Capacity of Seagate Exos drives available ? As in 2019 , 16TB is the highest capacity available. 18TB has been Announced already and will be available by Q1 2020. Can I use an Exos Drive in Servers, NAS and Surveillance ? Yes, these are the highest grade Data center drives and can be used anywhere. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What interface are Exos Drives Available in ? Seagate Exso is available in SATA and SAS. Are there 4K native drives in Exos ? Yes, you can order 512e or 4K native drives in both SATA and SAS. What are the encryptions available on Exos Drives ? You can have TCG encryption, Secure Erase or TCG encryption with FIPS in SAS drives. Our price list doesn't have all the models, but ask us for what your requirement is and we will be able to offer an appropriate drive. What is Constellation ? Constellation used to be the Enterprise grade hard drive series which was replaced by Exos. Downloads Download Exos X16 DataSheet ( 16 and 14 TB) Download Exos X12 DataSheet (12TB) Download Exos X10 DataSheet (10 and 8TB Helium) Download Exos 7E8 DataSheet ( 1-8 TB Air)

Scalable. Responsive. Innovative. With Exos X18, you can support data analytics capabilities and other denser architectures for highest rack space efficiency. Today X18 is available from 10TB to 18TB capacity Superior Reliability Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements. All Exos drives ship with 5 years limited warranty Customisation Power Options PowerChoice™ and PowerBalance™ for optimised power consumption when in use and idle — customisable to fit your needs.   Powerchoice has 3 ideal settings - IdealA, IdealB and IdealC and 2 standby power setting StandbyY and StandbyZ. This means that X20 consume less energy Amazing Performance Advanced write caching coupled with up to 270 MB/s data transfer rates provides a boost in performance without compromising on capacity. Advanced Data Security Password protection and AES-256 hardware encryption with Seagate Secure™ — for drives you can depend on.  Drives are available as Standard ( no encryption), SED and SED-FIPS drives in SAS.   All the Seagate Exos X18 part numbers available in Middle East, Dubai, and UAE Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM013G X18 10 7200 256MB SAS None FastFormat ST10000NM014G X18 10 7200 256MB SAS SED FastFormat ST10000NM016G X18 10 7200 256MB SAS SED-FIPS FastFormat ST10000NM018G X18 10 7200 256MB SATA None FastFormat ST10000NM020G X18 10 7200 256MB SATA SED FastFormat ST12000NM000J X18 12 7200 256MB SATA None FastFormat ST12000NM001J X18 12 7200 256MB SATA SED FastFormat ST12000NM004J X18 12 7200 256MB SAS None FastFormat ST12000NM005J X18 12 7200 256MB SAS SED FastFormat ST12000NM007J X18 12 7200 256MB SAS SED-FIPS FastFormat ST14000NM000J X18 14 7200 256MB SATA None FastFormat ST14000NM001J X18 14 7200 256MB SATA SED FastFormat ST14000NM004J X18 14 7200 256MB SAS None FastFormat ST14000NM005J X18 14 7200 256MB SAS SED FastFormat ST14000NM007J X18 14 7200 256MB SAS SED-FIPS FastFormat ST16000NM000J X18 16 7200 256MB SATA None FastFormat ST16000NM001J X18 16 7200 256MB SATA SED FastFormat ST16000NM004J X18 16 7200 256MB SAS None FastFormat ST16000NM005J X18 16 7200 256MB SAS SED FastFormat ST16000NM007J X18 16 7200 256MB SAS SED-FIPS FastFormat ST18000NM000J X18 18 7200 256MB SATA None FastFormat ST18000NM001J X18 18 7200 256MB SATA SED FastFormat ST18000NM004J X18 18 7200 256MB SAS None FastFormat ST18000NM007J X18 18 7200 256MB SAS SED FastFormat ST18000NM005J X18 18 7200 256MB SAS SED-FIPS FastFormat

Scalable. Responsive. Innovative. With Exos X18, you can support data analytics capabilities and other denser architectures for highest rack space efficiency. Today X18 is available from 10TB to 18TB capacity Superior Reliability Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements. All Exos drives ship with 5 years limited warranty Customisation Power Options PowerChoice™ and PowerBalance™ for optimised power consumption when in use and idle — customisable to fit your needs.   Powerchoice has 3 ideal settings - IdealA, IdealB and IdealC and 2 standby power setting StandbyY and StandbyZ. This means that X20 consume less energy Amazing Performance Advanced write caching coupled with up to 270 MB/s data transfer rates provides a boost in performance without compromising on capacity. Advanced Data Security Password protection and AES-256 hardware encryption with Seagate Secure™ — for drives you can depend on.  Drives are available as Standard ( no encryption), SED and SED-FIPS drives in SAS.   All the Seagate Exos X18 part numbers available in Middle East, Dubai, and UAE Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM013G X18 10 7200 256MB SAS None FastFormat ST10000NM014G X18 10 7200 256MB SAS SED FastFormat ST10000NM016G X18 10 7200 256MB SAS SED-FIPS FastFormat ST10000NM018G X18 10 7200 256MB SATA None FastFormat ST10000NM020G X18 10 7200 256MB SATA SED FastFormat ST12000NM000J X18 12 7200 256MB SATA None FastFormat ST12000NM001J X18 12 7200 256MB SATA SED FastFormat ST12000NM004J X18 12 7200 256MB SAS None FastFormat ST12000NM005J X18 12 7200 256MB SAS SED FastFormat ST12000NM007J X18 12 7200 256MB SAS SED-FIPS FastFormat ST14000NM000J X18 14 7200 256MB SATA None FastFormat ST14000NM001J X18 14 7200 256MB SATA SED FastFormat ST14000NM004J X18 14 7200 256MB SAS None FastFormat ST14000NM005J X18 14 7200 256MB SAS SED FastFormat ST14000NM007J X18 14 7200 256MB SAS SED-FIPS FastFormat ST16000NM000J X18 16 7200 256MB SATA None FastFormat ST16000NM001J X18 16 7200 256MB SATA SED FastFormat ST16000NM004J X18 16 7200 256MB SAS None FastFormat ST16000NM005J X18 16 7200 256MB SAS SED FastFormat ST16000NM007J X18 16 7200 256MB SAS SED-FIPS FastFormat ST18000NM000J X18 18 7200 256MB SATA None FastFormat ST18000NM001J X18 18 7200 256MB SATA SED FastFormat ST18000NM004J X18 18 7200 256MB SAS None FastFormat ST18000NM007J X18 18 7200 256MB SAS SED FastFormat ST18000NM005J X18 18 7200 256MB SAS SED-FIPS FastFormat

Enterprise Drive for Bulk Data Applications Exos 7E10 hard drives support up to 10 TB per drive,1 offering bulk data storage for data centre infrastructures requiring a highly reliable enterprise hard drive. Exos 7E10 provides cost- effective, reliable access to unstructured data. The Exos 7E10 drive helps to catalyse the datasphere, enabling data centre architects and IT professionals to deliver trusted performance, rock-solid reliability, ironclad security, and low TCO for demanding 24×7 operations. Robust Bulk Data Storage for a 24×7 World Exos 7E10 drives are backed by a 2 million hour MTBF rating and support workloads of 550 TB per year — 10× that of desktop hard drives. With state-of-the-art cache, on-the-fly error- correction algorithms, and rotational vibration design, the Exos 7E10 helps ensure consistent performance in replicated and RAID multi-drive systems. High Performance for Mainstream Data Centre Applications Meet your storage workload requirements in the most efficient and cost-effective data centre footprint on the market today. The Exos 7E10 delivers easy integration into bulk storage systems with 12 Gb/s SAS and SATA 6 Gb/s interface options. With user-definable innovative technology advancements like PowerChoice™ and Seagate RAID Rebuild®, you can tailor your nearline storage requirements for even greater improvements in lowering your TCO. Enhanced Reliability, Data Protection, and Security Advanced security features help protect data where it lives — on the drive. Exos 7E10 prevents unauthorised drive access and safeguards stored data with security features that include Secure Downloads & Diagnostics, TCG-compliant Self-Encrypting Drive, and government-grade FIPS/Common Criteria tamper-resistent hard drive.2 Seagate Secure™ drives simplify drive repurposing and disposal, help protect data-at-rest, and comply with corporate and federal data security mandates. All Exos 7E10 Part numbers Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM017B 7E10 10 7200 256MB SATA none FastFormat ST10000NM018B 7E10 10 7200 256MB SAS none FastFormat ST2000NM000B 7E10 2 7200 256MB SATA None 512n ST2000NM001B 7E10 2 7200 256MB SAS none 512n ST2000NM017B 7E10 2 7200 256MB SATA none FastFormat ST2000NM018B 7E10 2 7200 256MB SAS none FastFormat ST4000NM000B 7E10 4 7200 256MB SATA none 512n ST4000NM001B 7E10 4 7200 256MB SAS none 512n ST4000NM006B 7E10 4 7200 256MB SATA SED 512n ST4000NM024B 7E10 4 7200 256MB SATA none FastFormat ST4000NM025B 7E10 4 7200 256MB SAS none FastFormat ST4000NM026B 7E10 4 7200 256MB SATA SED FastFormat ST6000NM000B 7E10 6 7200 256MB SATA none 512n ST6000NM001B 7E10 6 7200 256MB SAS none 512n ST6000NM019B 7E10 6 7200 256MB SATA none FastFormat ST6000NM020B 7E10 6 7200 256MB SAS none FastFormat ST8000NM017B 7E10 8 7200 256MB SATA none FastFormat ST8000NM018B 7E10 8 7200 256MB SAS none FastFormat ST8000NM019B 7E10 8 7200 256MB SATA SED FastFormat

Enterprise Drive for Bulk Data Applications Exos 7E10 hard drives support up to 10 TB per drive,1 offering bulk data storage for data centre infrastructures requiring a highly reliable enterprise hard drive. Exos 7E10 provides cost- effective, reliable access to unstructured data. The Exos 7E10 drive helps to catalyse the datasphere, enabling data centre architects and IT professionals to deliver trusted performance, rock-solid reliability, ironclad security, and low TCO for demanding 24×7 operations. Robust Bulk Data Storage for a 24×7 World Exos 7E10 drives are backed by a 2 million hour MTBF rating and support workloads of 550 TB per year — 10× that of desktop hard drives. With state-of-the-art cache, on-the-fly error- correction algorithms, and rotational vibration design, the Exos 7E10 helps ensure consistent performance in replicated and RAID multi-drive systems. High Performance for Mainstream Data Centre Applications Meet your storage workload requirements in the most efficient and cost-effective data centre footprint on the market today. The Exos 7E10 delivers easy integration into bulk storage systems with 12 Gb/s SAS and SATA 6 Gb/s interface options. With user-definable innovative technology advancements like PowerChoice™ and Seagate RAID Rebuild®, you can tailor your nearline storage requirements for even greater improvements in lowering your TCO. Enhanced Reliability, Data Protection, and Security Advanced security features help protect data where it lives — on the drive. Exos 7E10 prevents unauthorised drive access and safeguards stored data with security features that include Secure Downloads & Diagnostics, TCG-compliant Self-Encrypting Drive, and government-grade FIPS/Common Criteria tamper-resistent hard drive.2 Seagate Secure™ drives simplify drive repurposing and disposal, help protect data-at-rest, and comply with corporate and federal data security mandates. All Exos 7E10 Part numbers Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM017B 7E10 10 7200 256MB SATA none FastFormat ST10000NM018B 7E10 10 7200 256MB SAS none FastFormat ST2000NM000B 7E10 2 7200 256MB SATA None 512n ST2000NM001B 7E10 2 7200 256MB SAS none 512n ST2000NM017B 7E10 2 7200 256MB SATA none FastFormat ST2000NM018B 7E10 2 7200 256MB SAS none FastFormat ST4000NM000B 7E10 4 7200 256MB SATA none 512n ST4000NM001B 7E10 4 7200 256MB SAS none 512n ST4000NM006B 7E10 4 7200 256MB SATA SED 512n ST4000NM024B 7E10 4 7200 256MB SATA none FastFormat ST4000NM025B 7E10 4 7200 256MB SAS none FastFormat ST4000NM026B 7E10 4 7200 256MB SATA SED FastFormat ST6000NM000B 7E10 6 7200 256MB SATA none 512n ST6000NM001B 7E10 6 7200 256MB SAS none 512n ST6000NM019B 7E10 6 7200 256MB SATA none FastFormat ST6000NM020B 7E10 6 7200 256MB SAS none FastFormat ST8000NM017B 7E10 8 7200 256MB SATA none FastFormat ST8000NM018B 7E10 8 7200 256MB SAS none FastFormat ST8000NM019B 7E10 8 7200 256MB SATA SED FastFormat

Enterprise Drive for Bulk Data Applications Exos 7E10 hard drives support up to 10 TB per drive,1 offering bulk data storage for data centre infrastructures requiring a highly reliable enterprise hard drive. Exos 7E10 provides cost- effective, reliable access to unstructured data. The Exos 7E10 drive helps to catalyse the datasphere, enabling data centre architects and IT professionals to deliver trusted performance, rock-solid reliability, ironclad security, and low TCO for demanding 24×7 operations. Robust Bulk Data Storage for a 24×7 World Exos 7E10 drives are backed by a 2 million hour MTBF rating and support workloads of 550 TB per year — 10× that of desktop hard drives. With state-of-the-art cache, on-the-fly error- correction algorithms, and rotational vibration design, the Exos 7E10 helps ensure consistent performance in replicated and RAID multi-drive systems. High Performance for Mainstream Data Centre Applications Meet your storage workload requirements in the most efficient and cost-effective data centre footprint on the market today. The Exos 7E10 delivers easy integration into bulk storage systems with 12 Gb/s SAS and SATA 6 Gb/s interface options. With user-definable innovative technology advancements like PowerChoice™ and Seagate RAID Rebuild®, you can tailor your nearline storage requirements for even greater improvements in lowering your TCO. Enhanced Reliability, Data Protection, and Security Advanced security features help protect data where it lives — on the drive. Exos 7E10 prevents unauthorised drive access and safeguards stored data with security features that include Secure Downloads & Diagnostics, TCG-compliant Self-Encrypting Drive, and government-grade FIPS/Common Criteria tamper-resistent hard drive.2 Seagate Secure™ drives simplify drive repurposing and disposal, help protect data-at-rest, and comply with corporate and federal data security mandates. All Exos 7E10 Part numbers Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM017B 7E10 10 7200 256MB SATA none FastFormat ST10000NM018B 7E10 10 7200 256MB SAS none FastFormat ST2000NM000B 7E10 2 7200 256MB SATA None 512n ST2000NM001B 7E10 2 7200 256MB SAS none 512n ST2000NM017B 7E10 2 7200 256MB SATA none FastFormat ST2000NM018B 7E10 2 7200 256MB SAS none FastFormat ST4000NM000B 7E10 4 7200 256MB SATA none 512n ST4000NM001B 7E10 4 7200 256MB SAS none 512n ST4000NM006B 7E10 4 7200 256MB SATA SED 512n ST4000NM024B 7E10 4 7200 256MB SATA none FastFormat ST4000NM025B 7E10 4 7200 256MB SAS none FastFormat ST4000NM026B 7E10 4 7200 256MB SATA SED FastFormat ST6000NM000B 7E10 6 7200 256MB SATA none 512n ST6000NM001B 7E10 6 7200 256MB SAS none 512n ST6000NM019B 7E10 6 7200 256MB SATA none FastFormat ST6000NM020B 7E10 6 7200 256MB SAS none FastFormat ST8000NM017B 7E10 8 7200 256MB SATA none FastFormat ST8000NM018B 7E10 8 7200 256MB SAS none FastFormat ST8000NM019B 7E10 8 7200 256MB SATA SED FastFormat

Enterprise Drive for Bulk Data Applications Exos 7E10 hard drives support up to 10 TB per drive,1 offering bulk data storage for data centre infrastructures requiring a highly reliable enterprise hard drive. Exos 7E10 provides cost- effective, reliable access to unstructured data. The Exos 7E10 drive helps to catalyse the datasphere, enabling data centre architects and IT professionals to deliver trusted performance, rock-solid reliability, ironclad security, and low TCO for demanding 24×7 operations. Robust Bulk Data Storage for a 24×7 World Exos 7E10 drives are backed by a 2 million hour MTBF rating and support workloads of 550 TB per year — 10× that of desktop hard drives. With state-of-the-art cache, on-the-fly error- correction algorithms, and rotational vibration design, the Exos 7E10 helps ensure consistent performance in replicated and RAID multi-drive systems. High Performance for Mainstream Data Centre Applications Meet your storage workload requirements in the most efficient and cost-effective data centre footprint on the market today. The Exos 7E10 delivers easy integration into bulk storage systems with 12 Gb/s SAS and SATA 6 Gb/s interface options. With user-definable innovative technology advancements like PowerChoice™ and Seagate RAID Rebuild®, you can tailor your nearline storage requirements for even greater improvements in lowering your TCO. Enhanced Reliability, Data Protection, and Security Advanced security features help protect data where it lives — on the drive. Exos 7E10 prevents unauthorised drive access and safeguards stored data with security features that include Secure Downloads & Diagnostics, TCG-compliant Self-Encrypting Drive, and government-grade FIPS/Common Criteria tamper-resistent hard drive.2 Seagate Secure™ drives simplify drive repurposing and disposal, help protect data-at-rest, and comply with corporate and federal data security mandates. All Exos 7E10 Part numbers Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM017B 7E10 10 7200 256MB SATA none FastFormat ST10000NM018B 7E10 10 7200 256MB SAS none FastFormat ST2000NM000B 7E10 2 7200 256MB SATA None 512n ST2000NM001B 7E10 2 7200 256MB SAS none 512n ST2000NM017B 7E10 2 7200 256MB SATA none FastFormat ST2000NM018B 7E10 2 7200 256MB SAS none FastFormat ST4000NM000B 7E10 4 7200 256MB SATA none 512n ST4000NM001B 7E10 4 7200 256MB SAS none 512n ST4000NM006B 7E10 4 7200 256MB SATA SED 512n ST4000NM024B 7E10 4 7200 256MB SATA none FastFormat ST4000NM025B 7E10 4 7200 256MB SAS none FastFormat ST4000NM026B 7E10 4 7200 256MB SATA SED FastFormat ST6000NM000B 7E10 6 7200 256MB SATA none 512n ST6000NM001B 7E10 6 7200 256MB SAS none 512n ST6000NM019B 7E10 6 7200 256MB SATA none FastFormat ST6000NM020B 7E10 6 7200 256MB SAS none FastFormat ST8000NM017B 7E10 8 7200 256MB SATA none FastFormat ST8000NM018B 7E10 8 7200 256MB SAS none FastFormat ST8000NM019B 7E10 8 7200 256MB SATA SED FastFormat

Enterprise Drive for Bulk Data Applications Exos 7E10 hard drives support up to 10 TB per drive,1 offering bulk data storage for data centre infrastructures requiring a highly reliable enterprise hard drive. Exos 7E10 provides cost- effective, reliable access to unstructured data. The Exos 7E10 drive helps to catalyse the datasphere, enabling data centre architects and IT professionals to deliver trusted performance, rock-solid reliability, ironclad security, and low TCO for demanding 24×7 operations. Robust Bulk Data Storage for a 24×7 World Exos 7E10 drives are backed by a 2 million hour MTBF rating and support workloads of 550 TB per year — 10× that of desktop hard drives. With state-of-the-art cache, on-the-fly error- correction algorithms, and rotational vibration design, the Exos 7E10 helps ensure consistent performance in replicated and RAID multi-drive systems. High Performance for Mainstream Data Centre Applications Meet your storage workload requirements in the most efficient and cost-effective data centre footprint on the market today. The Exos 7E10 delivers easy integration into bulk storage systems with 12 Gb/s SAS and SATA 6 Gb/s interface options. With user-definable innovative technology advancements like PowerChoice™ and Seagate RAID Rebuild®, you can tailor your nearline storage requirements for even greater improvements in lowering your TCO. Enhanced Reliability, Data Protection, and Security Advanced security features help protect data where it lives — on the drive. Exos 7E10 prevents unauthorised drive access and safeguards stored data with security features that include Secure Downloads & Diagnostics, TCG-compliant Self-Encrypting Drive, and government-grade FIPS/Common Criteria tamper-resistent hard drive.2 Seagate Secure™ drives simplify drive repurposing and disposal, help protect data-at-rest, and comply with corporate and federal data security mandates. All Exos 7E10 Part numbers Part Number Platform Capacity (TB) RPM Cache Interface Encryption Format ST10000NM017B 7E10 10 7200 256MB SATA none FastFormat ST10000NM018B 7E10 10 7200 256MB SAS none FastFormat ST2000NM000B 7E10 2 7200 256MB SATA None 512n ST2000NM001B 7E10 2 7200 256MB SAS none 512n ST2000NM017B 7E10 2 7200 256MB SATA none FastFormat ST2000NM018B 7E10 2 7200 256MB SAS none FastFormat ST4000NM000B 7E10 4 7200 256MB SATA none 512n ST4000NM001B 7E10 4 7200 256MB SAS none 512n ST4000NM006B 7E10 4 7200 256MB SATA SED 512n ST4000NM024B 7E10 4 7200 256MB SATA none FastFormat ST4000NM025B 7E10 4 7200 256MB SAS none FastFormat ST4000NM026B 7E10 4 7200 256MB SATA SED FastFormat ST6000NM000B 7E10 6 7200 256MB SATA none 512n ST6000NM001B 7E10 6 7200 256MB SAS none 512n ST6000NM019B 7E10 6 7200 256MB SATA none FastFormat ST6000NM020B 7E10 6 7200 256MB SAS none FastFormat ST8000NM017B 7E10 8 7200 256MB SATA none FastFormat ST8000NM018B 7E10 8 7200 256MB SAS none FastFormat ST8000NM019B 7E10 8 7200 256MB SATA SED FastFormat

128 MB Cahce, 7200 RPM Enterprise Data Center Drives 5 Years Limited Warranty --Seagate Exos are Enterprise Server Data Center drives available in both SATA and SAS interface. Formats of 512e and 4Kn are available, along with Various Encryptions Overview Specifications FAQ Downloads Overview Trusted. Efficient. Versatile. Exos E drives support workloads of up to 550TB per year10 that of desktop drives. With a 2 million hour MTBF rating and building on 40 years of hard drive innovation, Exos E drives offer top performance, reliability, security, and flexibility. Get the most out of business NAS, servers, and JBOD storage. Why Choose Exos E? Trusted With a workload rating of 550TB per year, Exos E drives are a powerhouse engineered for the most demanding storage environments. Efficient The on-demand PowerChoice features and best-in-class rotational vibration tolerance helps improve drive efficiency and keep costs low. Versatile Exos E drives support 512N legacy systems and are built to suit a multitude of applications. Enhanced Performance Advanced Write Caching coupled with TurboBoost provide a boost in performance and minimize the risk of losing data due to unexpected power loss. Product Exos 7E2 Exos 7E8 Exos X Capacity 1,2TB 4,6,8TB 10,12, 16TB Sequential Data Rate 194MB/s 194MB/s 261MB/s MTBF 2M hours 2M hours 2.5M hours Workload 500TB/yr 550TB/yr 550TB/yr Best-Fit Applications Hyperscale applications/cloud data centers Massive scale-out data centers Big data applications High-capacity density RAID storage Mainstream enterprise external storage arrays Distributed file systems, including Hadoop and Ceph Enterprise backup and restore D2D, virtual tape Centralized surveillance Maximum Storage Capacity for Highest Rack Space Efficiency 14TB per drive 1 for 40% more petabytes per rack Industry's lowest power and weight for optimum data center TCO Highest 14TB hard drive performance with enhanced caching, making it perfect for big data applications Hyperscale SATA model tuned for large data transfers PowerBalance feature optimizes IOPS/Watt Helium sealed-drive design with no porosity and uniform density Superior material and weld-width design for a more robust, hermetically sealed-drive enclosure that protects from helium leaks Digital environmental sensors for measuring internal pressure, helping to ensure high reliability, performance, and quality Latest hermetic interconnect technology supporting higher data rate heads and higher pin counts for extreme thermal conditions Proven enterprise-class reliability backed by 2.5M-hr MTBF rating Specifications Model # *Vary as per Specifications Capacity Interface RPM Class Series Platform Format Encryption Cache ST16000NM001G ST16000NM002G ST16000NM003G ST16000NM004G ST16000NM009G 16TB SATA 6Gb and SAS 12Gb 7200 rpm X16 Helium 4Kn,512e SED,SED/FIPS 256MB ST14000NM001G ST14000NM002G ST14000NM003G ST14000NM004G ST14000NM0012G 14TB SATA 6Gb and SAS 12Gb 7200 rpm X16 Helium 4Kn,512e SED,SED/FIPS 256MB ST12000NM007G ST12000NM017G ST12000NM027G ST12000NM037G 12TB SATA 6Gb and SAS 12Gb 7200 rpm X12 Helium 4Kn,512e SED 256MB ST10000NM0016 ST10000NM0146 ST10000NM0156 ST10000NM0166 ST10000NM0176 ST10000NM0186 ST10000NM0096 ST10000NM0206 ST10000NM0216 ST10000NM0226 ST10000NM0236 ST10000NM0246 10TB SATA 6Gb and SAS 12Gb 7200 rpm X10 Helium 4Kn,512e SED,SED/FIPS 256MB ST8000NM0016 ST8000NM0206 ST8000NM0156 8TB SATA 6Gb and SAS 12Gb 7200 rpm X10 Helium 4Kn,512e SED,SED/FIPS 256MB ST8000NM000A ST8000NM016A ST8000NM004A ST8000NM008A 8TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 4Kn,512e SED,SED/FIPS 256MB ST6000NM030A ST6000NM034A ST6000NM026A ST6000NM022A ST6000NM033A ST6000NM029A ST6000NM025A ST6000NM037A ST6000NM021A ST6000NM003A ST6000NM002A 6TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 256MB ST4000NM000A ST4000NM006A ST4000NM013A ST4000NM003A ST4000NM007A ST4000NM015A ST4000NM002A ST4000NM010A ST4000NM012A ST4000NM005A ST4000NM011A ST4000NM014A ST4000NM001A ST4000NM004A 4TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 256MB ST2000NM005A ST2000NM002A ST2000NM004A ST2000NM001A ST2000NM003A ST2000NM007A ST2000NM000A 2TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 256MB ST1000NM000A ST1000NM002A ST1000NM001A 1TB SATA 6Gb and SAS 12Gb 7200 rpm 7E8 AIR 256MB FAQ What is the Highest Capacity of Seagate Exos drives available ? As in 2019 , 16TB is the highest capacity available. 18TB has been Announced already and will be available by Q1 2020. Can I use an Exos Drive in Servers, NAS and Surveillance ? Yes, these are the highest grade Data center drives and can be used anywhere. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What interface are Exos Drives Available in ? Seagate Exso is available in SATA and SAS. Are there 4K native drives in Exos ? Yes, you can order 512e or 4K native drives in both SATA and SAS. What are the encryptions available on Exos Drives ? You can have TCG encryption, Secure Erase or TCG encryption with FIPS in SAS drives. Our price list doesn't have all the models, but ask us for what your requirement is and we will be able to offer an appropriate drive. What is Constellation ? Constellation used to be the Enterprise grade hard drive series which was replaced by Exos. Downloads Download Exos X16 DataSheet ( 16 and 14 TB) Download Exos X12 DataSheet (12TB) Download Exos X10 DataSheet (10 and 8TB Helium) Download Exos 7E8 DataSheet ( 1-8 TB Air)

2.5" , 15K RMP SAS interface Upto 900GB Capacity Enterprise Class --15E900 series delivers faster time-to-data and is intended for use in data centres where density, power consumption and data integrity are paramount especially during peak demand workloads.* Up to 100% faster random write performance** with Enhanced Caching that accelerates OLTP, VDI, web server and database applications. Simplify data centre integration with Fast Format™ models which can be addressed as 512 emulation and re-serviced to 4K native formats. Seagate Secure™ capabilities ensure authentic and trusted products from a secure supply chain, available with hardware-based encryption (SED), Instant Secure Erase (ISE), TAA compliance and FIPS 140-2 * Formerly Enterprise Performance 15K HDD ** Compared to previous generation of hard drive Performance You Need With the Affordability You Demand Exos 15E900 hard drives accelerate I/O operations and complete more transactions faster — even during peak demand. The 900 GB model Exos 15E900 was the first to store 50% more mission-critical data than any other 15K hard drive. By providing higher capacities at lower cost than high-performance alternatives, Exos 15E900 drives help optimise TCO. They deliver more predictable performance (up to 27% more sustained data rate than previous generation1) while helping to protect data from corruption due to unexpected power loss Unrivalled Versatility Is Key The Exos 15E900 supports all drive formats, including 512 native and a single Fast FormatTM model for advanced formats (4Kn and 512e) that simplifies drive management. Industry-leading read caching with TurboBoost® technology for optimum response times is perfect for OLTP applications. The Advanced Write Caching feature utilises enhanced algorithms for the industry’s highest mission-critical storage workload performance efficiencies. The Exos 15E900 uses traditional NAND and advanced algorithms to promote hot data and meet performance requirements (up to 2.6× improvements over last generation). By enabling high density with power efficiency, Exos 15E900 drives are ideal for space- and power-constrained enterprise data centres. Widely accepted, proven sixth-generation technology provides reliable access to demanding high-performance applications. Industry-Leading Data Security Features Seagate SecureTM models provide hardware-based security to help protect data-atrest. With Instant Secure Erase, drive retirement is safe, fast and cost-efficient. Seagate Secure models meet the NIST 800-88 media sanitisation specification and support the Trusted Computer Group (TCG) standard. Specifications of Exos 15E900 15K SAS 2.5" Enterprise Drives Part No Capacity in GB Description FF RPM Interface Format ST600MP0006 600 Exos 15E900 HDD 512N 2.5 15000 SAS 512N ST600MP0136 600 Exos 15E900 HDD 4KN/512E 2.5 15000 SAS 4KN/512E ST900MP0006 900 Exos 15E900 HDD 512N 2.5 15000 SAS 512N ST900MP0146 900 Exos 15E900 HDD 4KN/512E 2.5 15000 SAS 4KN/512E ST300MP0006 300 Exos 15E900 HDD 512N 2.5 15000 SAS 512N ST300MP0106 300 Exos 15E900 HDD 4KN/512E 2.5 15000 SAS 4KN/512E Downloads Download Seagate 15E900 2.5" SAS 15K Enterprise drive Data Sheet

2.5" , 10K RPM SAS Interface Enterprise Grade Upto 2.4TB --Scale up to 2.4 TB quickly with Exos 10E2400 — the industry's highest capacity hard drive for mission critical applications.* This 2.5-inch 10K-RPM hard drive optimises data centre real estate while keeping pace with growth. Boost server capacity and performance Enhanced Caching feature accelerates OLTP, VDI, web server and database applications The Fast Format™ model can be addressed as 512 emulation and re-serviced to 4K native Seagate Secure™ capabilities ensure authentic and trusted products from a secure supply chain, available with hardware-based encryption (SED), Instant Secure Erase (ISE), TAA compliance and FIPS 140-2 PowerChoice and RAID Rebuild help to improve storage management Exos 10E300 drives, perfect for entry-level boot server applications, also available. * Formerly Enterprise Performance 10K HDD ** Compared to previous generation of hard drive The Perfect Match of High Capacity and High Performance The high capacity and small 2.5-inch footprint of the Exos 10E2400 drive enables data centers to keep pace with data growth and optimize data center real estate. Exos 10E2400 delivers up to 2.4TB of high-performance data access for write-intensive applications. A single advanced format interface model lets you future-proof your storage infrastructure. The Seagate Enhanced Caching feature accelerates read and write I/O operations, preventing applications from slowing down under peak usage conditions. The latest 12Gb/s SAS interface provides improved scalability Maximize Storage Investments for the Long Haul Exos 10E2400 offers Protection Information (PI) to help protect against data corruption, and Seagate PowerChoice™ technology for T10-compliant power management enables IT organizations to tailor systems for enhanced power consumption. RAID recovery is faster and safer with the help of the Seagate RAID Rebuild® technology option. Industry-Leading Data Security Features Seagate Secure™ SED and FIPS 140-2 government-grade models offer hardware-based security to help protect data-at-rest.2 With Instant Secure Erase, drive retirement is safe, fast and cost-effective. Seagate Secure models meet the NIST 800-88 media sanitization specification and support the Trusted Computer Group (TCG) standard. Specifications of Exos 10E2400 10K RPM 2.5" SAS Enterprise Drives Part No Capacity in GB Description FF RPM Interface Encryption Format ST600MM0009 600 Exos 10E2400 HDD 512N 2.5 10000 SAS - 512N ST600MM0039 600 Exos 10E2400 HDD 512N SED 2.5 10000 SAS SED 512N ST600MM0099 600 Exos 10E2400 HDD 512E/4K 2.5 10000 SAS - 512E/4K ST600MM0109 600 Exos 10E2400 HDD 512E/4K SED 2.5 10000 SAS SED 512E/4K ST2400MM0129 2400 Exos 10E2400 HDD 512E/4KN 2.5 10000 SAS - 512E/4K ST2400MM0149 2400 Exos 10E2400 HDD 512E/4KN SED-FIPS 2.5 10000 SAS SED-FIPS 512E/4K ST1800MM0129 1800 Exos 10E2400 HDD 512E/4KN 2.5 10000 SAS - 512E/4K ST1800MM0149 1800 Exos 10E2400 512E/4KN SED-FIPS 2.5 10000 SAS SED-FIPS 512E/4K ST1200MM0009 1200 Exos 10E2400 HDD 512N 2.5 10000 SAS - 512N ST1200MM0039 1200 Exos 10E2400 HDD 512N SED 2.5 10000 SAS SED 512N ST1200MM0129 1200 Exos 10E2400 HDD 512E/4K 2.5 10000 SAS - 512E/4K ST1200MM0139 1200 Exos 10E2400 HDD 512E/4K SED 2.5 10000 SAS SED 512E/4K Downloads Download 10E2400 2.5" 10K SAS Enterprise Drive DataSheet

2.5" Form Factor 7200 RPM Available in SATA and SAS 1 and 2TB --Up to 2 TB (2,000 GB) of storage in a 2.5-inch form factor.* Exos 7E2000 provides the density, low power consumption and data integrity needed in traditional data centres and the cloud. Securely access high integrity data with 12 Gb/s SAS and SATA 6 Gb/s interfaces Up to 50% improvement in watts/TB and up to 18% sequential performance improvement** Maximum system availability backed by a 2M-hr MTBF Advanced Write Cache translates into the industry's best response times and the fastest data transfers Seagate Secure™ capabilities ensure authentic and trusted products from a secure supply chain, available with hardware-based encryption (SED), Instant Secure Erase (ISE), TAA compliance and FIPS 140-2. * Formerly Enterprise Capacity 2.5 HDD ** Compared to previous generation of hard drive Specifications of Exos 7E2000 2.5" SAS/SATA Enterprise Drives Part No Capacity in GB Description FF RPM Sector Interface ST1000NX0313 1000 Exos 7E2000 HDD 512E SATA 2.5 7200 512E SATA ST1000NX0333 1000 Exos 7E2000 HDD 512E SAS 2.5 7200 512E SAS ST1000NX0373 1000 Exos 7E2000 HDD 512E SAS SED 2.5 7200 512E SAS ST1000NX0423 1000 Exos 7E2000 HDD 512N SATA 2.5 7200 512N SATA ST1000NX0453 1000 Exos 7E2000 HDD 512N SAS 2.5 7200 512N SAS ST2000NX0243 2000 Exos 7E2000 HDD 4KN SATA 2.5 7200 4KN SATA ST2000NX0253 2000 Exos 7E2000 HDD 512E SATA 2.5 7200 512E SATA ST2000NX0263 2000 Exos 7E2000 HDD 4KN SAS 2.5 7200 4KN SAS ST2000NX0273 2000 Exos 7E2000 HDD 512E SAS 2.5 7200 512E SAS ST2000NX0343 2000 Exos 7E2000 HDD 512E SAS SED 2.5 7200 512E SAS ST2000NX0403 2000 Exos 7E2000 HDD 512N SATA 2.5 7200 512N SATA ST2000NX0433 2000 Exos 7E2000 HDD 512N SAS 2.5 7200 512N SAS Downloads Download 7E2000 Seagate Enterprise 2.5" DataSheet

This is 22TB Enterprise Grade 10 Disk platform drive. WD 22TB Ultrastar has OptiNAND technology with ArmorCache. --dcsplit--

20TB Highest Capacity Enterprise Grade 5 Years Limited Warranty -- Ultrastar DC HC560 20TB capacity with a reimagined HDD An innovative storage architecture to help our customers meet their need for exponential data growth. Reimagining the HDD to Meet the Growth of Data Hyperscale cloud, CSPs, enterprises, smart video surveillance partners, NAS suppliers and more need storage solutions to meet the exponential growth in data creation. When it comes to cost-effective storage of data at scale, hard disk drives (HDDs) continue to play a central role. HDDs deliver the capacity, performance and reliability needed to store vast amounts of data today and well into the future. Investments in HDD technology remain critical to supporting worldwide data growth. Western Digital has developed flash-enhanced drives with OptiNAND™ technology by vertically integrating our leading NAND flash with our world-class HDDs. Western Digital HDDs have been leaders in areal density with industry first technologies of energy-assisted magnetic recording technology (EAMR), triple-stage actuator (TSA), HelioSeal®, and now OptiNAND technology. Higher areal density means higher capacities to meet storage challenges. 20TB HDDs with OptiNAND Technology OptiNAND integrates an iNAND® Universal Flash Storage (UFS) Embedded Flash Drive (EFD) with traditional spinning disk media, and incorporates innovative changes to the firmware algorithm and system-on-a-chip (SoC). OptiNAND is not a hybrid technology. The drive works smarter, with enhanced firmware algorithms taking advantage of expanded metadata that has been offloaded to the iNAND, enabling more tracks per inch (TPI) with resulting increased areal density. The Ultrastar DC HC560, with the first implementation of OptiNAND technology’s capacity-enabling features, delivers an unbeaten 20TB capacity in a nine-disk platform (2.2TB/platter) with CMR recording format. Specifications Capacity : 20TB Interface : SATA Connector : SATA Cache size : 512MB Dimensions (LxWxH) : 5.76" x 4" x 1.03" Compatability : Compatabile with windows, windows server and linux 20 TB : SED 0F38754 20 TB : SE 0F38755

18TB Highest Capacity Enterprise Grade 5 Years Limited Warranty --Ultrastar® DC HC550 3.5-INCH HELIUM PLATFORM DATA CENTER HARD DRIVES Highlights 18/16TB capacity in a standard 3.5-inch form factor CMR technology works with all capacity enterprise applications & environment Reliable, field-proven, 6th generation design Industry’s first HDD with Energy Assisted Magnetic Recording technology Industry’s first Triple Stage Actuator HelioSeal® design delivers outstanding power efficiency (Watts/TB) Self-Encrypting Drive Options 2.5M hours (projected) MTBF rating & 5-year limited warranty Applications Cloud & Hyperscale storage Distributed File Systems Bulk storage using object storage solutions like Ceph™ and OpenStack® Swift Primary and secondary storage for Apache Hadoop® for Big Data Analytics Massive scale-out (MSO), high-density data centers Total Cost of Ownership (TCO) Drives the DataCenter Architecture Data center decisions are driven by TCO. Higher capacity hard drives play a leading rolein reducing TCO. An 18TB data center HDD provides 29% more capacity in the sameform factor as a 14TB HDD. Higher capacity HDDs enable data centers to lower CAPEX by reducing supporting hardware and system level costs when compared to lower capacitydrives. Helium-sealed, low power, high reliability drives reduce energy and maintenancecosts, contributing to OPEX savings. For example, a data center using 18TB HDDs vs. 14TBHDDs requires 22% fewer racks while consuming 21% less power per TB at idle, resulting insignificant overall TCO reduction for data center environments Raising the Capacity Bar with New Technologies Ultrastar DC HC550 integrates a suite of technologies on a 9-disk platform to create anew class of HDDs. 18TB capacity is achieved by combining technologies that improveareal density working together with technologies that improve IOPS and reduce power consumption The first HDD in the industry to harness Energy Assisted Magnetic Recording (EAMR)technology that enables higher media precision and therefore increased areal density The industry’s first Triple Stage Actuator (TSA) enhances head-positioning accuracy,applications & environmentsdelivering better performance and data integrity to increase areal density. HelioSeal® technology is the foundation for Western Digital’s high capacity HDDs and this is the 6th generation of HelioSeal product. Western Digital has shipped >65 million HelioSeal products to date Trusted Reliability and Quality for Data at Scale With its massive capacity and 2.5M MTBF (projected) reliability rating, the Ultrastar DC HC550 is ideal for object storage implementations. Object storage systems with erasure coding provide better data durability compared to RAID systems, given their tolerance for simultaneous error conditions. The DC HC550 offers security and encryption options to help protect data fromunauthorized use, including SED models in both SATA & SAS. An optional SED-FIPS will be available in a SAS configuration. Trust Western Digital and the Ultrastar DC HC550 hard drive to deliver highest capacity, lower TCO and more value to your data center. Features and Benefits Feature / Function Benefits Capacity 18/16TB Provides 29% more capacity than 14TB helium-drives Power Efficiency Ultra-low Watts per terabyte (W/TB) 21% lower idle W/TB than 14TB Ultrastar helium-filled drives Performance Triple Stage Actuator and Two-Dimensional Magnetic Recording (TDMR) technology Rotational Vibration Safeguard (RVS) Media Cache Plus architecture SATA 6Gb/s & SAS 12Gb/s 512MB cache buffer More accurate head positioning, especially in multi-drive environments, for better performance and data integrity Maintains drive performance in high rotational vibration environments and multi-drive systems Better random write performance Provides compatibility with high-performance data centers Improves response time and data management Reliability Dual Safe, RSA-signed firmware 2.5M hours MTBF² and 0.35% AFR 5-year limited warranty Retains previous firmware version for safe firmware updates, verified with an RSA signature Unsurpassed reliability rating for Capacity Enterprise HDD for fewer failures/less service needs Unbeaten for enterprise-class hard drives Data Security Encryption options on both SATA and SAS models Hardware-based encryption helps protect data from unauthorized use (SED options) Specifications SATA Models SAS Models Model Number WUH721818ALE6Lz WUH721818AL52z Configuration Interface SATA 6Gb/s SAS 12Gb/s Capacity 18/16TB - Format : Sector size (bytes) 4Kn: 4096 512e: 512 4Kn: 4096, 4160, 4224 512e: 512, 520, 528 Areal Density (Gbits/sq. in, max) 1022 (18TB), 918 (16TB) Performance Data buffer4 (MB) 512 - Rotational speed (RPM) 7200 - Latency average (ms) 4.16 - Interface transfer rate (MB/s, max) 600 1200 Sustained transfer rate (MiB/s, max) 257 (18TB), 250 (16TB) - Reliability Error rate (non-recoverable bits read) 1 in 10 - Load/Unload cycles (at 40°C) 600,000 - Availability (hrs/day x days/wk) 24 x 7 - MTBF2 (M hours, projected) 2.5 - Annualized Failure Rate (AFR, projected) 0.35% - Workloads Up to 550 TB/year - Limited warranty (yrs) 5 - Acoustics Idle/Operating (Bels, typical) 2.0/3.6 - Power Requirement +5 VDC, +12VDC - Operating6 (W) 6.5 8.8 Idle (W) 5.6 5.8 Power consumption efficiency at idle (W/TB) 18TB 16TB 0.31 0.35 0.32 0.36 Physical Size z-height (mm) 26.1 - Dimensions (width x depth, mm) 101.6 (+/-0.25) x 147 - Weight (g, max) 690 - Environmental (Operating) Ambient temperature 5° to 60°C - Shock (half-sine wave, 2ms, G) 50 - Vibration (G RMS, 5 to 500Hz) 0.67 (XYZ) - Environmental (Non-operating) Ambient temperature -40° to 70°C - Shock (half-sine wave, 2ms, G) 250 (2ms) - Vibration (G RMS, 2 to 200Hz) 1.04 (XYZ) -

16TB HC550 Enterprise Drive 5 Years Limited Warranty --Ultrastar® DC HC550 3.5-INCH HELIUM PLATFORM DATA CENTER HARD DRIVES Highlights 18/16TB capacity in a standard 3.5-inch form factor CMR technology works with all capacity enterprise applications & environment Reliable, field-proven, 6th generation design Industry’s first HDD with Energy Assisted Magnetic Recording technology Industry’s first Triple Stage Actuator HelioSeal® design delivers outstanding power efficiency (Watts/TB) Self-Encrypting Drive Options 2.5M hours (projected) MTBF rating & 5-year limited warranty Applications Cloud & Hyperscale storage Distributed File Systems Bulk storage using object storage solutions like Ceph™ and OpenStack® Swift Primary and secondary storage for Apache Hadoop® for Big Data Analytics Massive scale-out (MSO), high-density data centers Total Cost of Ownership (TCO) Drives the DataCenter Architecture Data center decisions are driven by TCO. Higher capacity hard drives play a leading rolein reducing TCO. An 18TB data center HDD provides 29% more capacity in the sameform factor as a 14TB HDD. Higher capacity HDDs enable data centers to lower CAPEX by reducing supporting hardware and system level costs when compared to lower capacitydrives. Helium-sealed, low power, high reliability drives reduce energy and maintenancecosts, contributing to OPEX savings. For example, a data center using 18TB HDDs vs. 14TBHDDs requires 22% fewer racks while consuming 21% less power per TB at idle, resulting insignificant overall TCO reduction for data center environments Raising the Capacity Bar with New Technologies Ultrastar DC HC550 integrates a suite of technologies on a 9-disk platform to create anew class of HDDs. 18TB capacity is achieved by combining technologies that improveareal density working together with technologies that improve IOPS and reduce power consumption The first HDD in the industry to harness Energy Assisted Magnetic Recording (EAMR)technology that enables higher media precision and therefore increased areal density The industry’s first Triple Stage Actuator (TSA) enhances head-positioning accuracy,applications & environmentsdelivering better performance and data integrity to increase areal density. HelioSeal® technology is the foundation for Western Digital’s high capacity HDDs and this is the 6th generation of HelioSeal product. Western Digital has shipped >65 million HelioSeal products to date Trusted Reliability and Quality for Data at Scale With its massive capacity and 2.5M MTBF (projected) reliability rating, the Ultrastar DC HC550 is ideal for object storage implementations. Object storage systems with erasure coding provide better data durability compared to RAID systems, given their tolerance for simultaneous error conditions. The DC HC550 offers security and encryption options to help protect data fromunauthorized use, including SED models in both SATA & SAS. An optional SED-FIPS will be available in a SAS configuration. Trust Western Digital and the Ultrastar DC HC550 hard drive to deliver highest capacity, lower TCO and more value to your data center. Features and Benefits Feature / Function Benefits Capacity 18/16TB Provides 29% more capacity than 14TB helium-drives Power Efficiency Ultra-low Watts per terabyte (W/TB) 21% lower idle W/TB than 14TB Ultrastar helium-filled drives Performance Triple Stage Actuator and Two-Dimensional Magnetic Recording (TDMR) technology Rotational Vibration Safeguard (RVS) Media Cache Plus architecture SATA 6Gb/s & SAS 12Gb/s 512MB cache buffer More accurate head positioning, especially in multi-drive environments, for better performance and data integrity Maintains drive performance in high rotational vibration environments and multi-drive systems Better random write performance Provides compatibility with high-performance data centers Improves response time and data management Reliability Dual Safe, RSA-signed firmware 2.5M hours MTBF² and 0.35% AFR 5-year limited warranty Retains previous firmware version for safe firmware updates, verified with an RSA signature Unsurpassed reliability rating for Capacity Enterprise HDD for fewer failures/less service needs Unbeaten for enterprise-class hard drives Data Security Encryption options on both SATA and SAS models Hardware-based encryption helps protect data from unauthorized use (SED options) Specifications SATA Models SAS Models Model Number WUH721816ALE6Lz WUH721816AL52z Configuration Interface SATA 6Gb/s SAS 12Gb/s Capacity 18/16TB - Format : Sector size (bytes) 4Kn: 4096 512e: 512 4Kn: 4096, 4160, 4224 512e: 512, 520, 528 Areal Density (Gbits/sq. in, max) 1022 (18TB), 918 (16TB) Performance Data buffer4 (MB) 512 - Rotational speed (RPM) 7200 - Latency average (ms) 4.16 - Interface transfer rate (MB/s, max) 600 1200 Sustained transfer rate (MiB/s, max) 257 (18TB), 250 (16TB) - Reliability Error rate (non-recoverable bits read) 1 in 10 - Load/Unload cycles (at 40°C) 600,000 - Availability (hrs/day x days/wk) 24 x 7 - MTBF2 (M hours, projected) 2.5 - Annualized Failure Rate (AFR, projected) 0.35% - Workloads Up to 550 TB/year - Limited warranty (yrs) 5 - Acoustics Idle/Operating (Bels, typical) 2.0/3.6 - Power Requirement +5 VDC, +12VDC - Operating6 (W) 6.5 8.8 Idle (W) 5.6 5.8 Power consumption efficiency at idle (W/TB) 18TB 16TB 0.31 0.35 0.32 0.36 Physical Size z-height (mm) 26.1 - Dimensions (width x depth, mm) 101.6 (+/-0.25) x 147 - Weight (g, max) 690 - Environmental (Operating) Ambient temperature 5° to 60°C - Shock (half-sine wave, 2ms, G) 50 - Vibration (G RMS, 5 to 500Hz) 0.67 (XYZ) - Environmental (Non-operating) Ambient temperature -40° to 70°C - Shock (half-sine wave, 2ms, G) 250 (2ms) - Vibration (G RMS, 2 to 200Hz) 1.04 (XYZ) -

512 MB Cache, 7200 RPM Enterprise Data Center Grade Drive 5 Years Limited Warranty --WD Ultrastar are Enterprise Server Data Center drives available in both SATA and SAS interface. For Legacy Applications you can order in 512e format as well the 4K native. Various Encryption modes are available too Overview Specifications FAQ Downloads Overview The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard drives. Built using HelioSeal technology, the industrys only fifth-generation helium platform, the DC HC500 series is designed for public and private cloud environments, where storage density, Watts/TB and $/TB are critical for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities, greater reliability ratings and extreme power efficiency. The result is a lower Total Cost of Ownership (TCO) for our cloud and enterprise customers. Solves TCO Challanges Highest Capacity 14TB CMR HDD, drop-in ready for capacity-optimized workloads Lowest Power 58% lower idle Watts/TB than 8TB Ultrastar air-filled drives More Reliable Unbeaten MTBF rating for an HDD at 2.5M hours Highlights Up to 14TB capacity in a standard 3.5-inch form factor Conventional Magnetic Recording (CMR) technology works seamlessly in capacity enterprise environments Reliable, field-proven design across five generations HelioSeal design delivers power efficiency (Watts/TB) 2.5M hours MTBF rating and a 5-year limited warranty Applications and Workloads Cloud & Hyperscale Storage Massive Scale-Out (MSO), high-density data centers Distributed File Systems Bulk storage using Object storage solutions like Ceph and OpenStack Swift Primary and secondary storage for Apache Hadoop for Big Data Analytics Surveillance Analytics Specifications Model # *Vary as per Specifications Capacity Interface RPM Class Series Platform Format Encryption Cache WUH721414ALE6L,WUH721414AL52L 14TB SATA 6Gb and SAS 12Gb 7200 rpm HC530 Helium 4Kn,512e SED,SE,SED/FIPS 512MB HUH721212ALE60,HUH721212AL420 12TB SATA 6Gb and SAS 12Gb 7200 rpm HC520 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB HUH721010ALE60,HUH721010AL520 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC510 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB WUS721010ALE6L4,WUS721010ALE6L1,WUS721010AL5201,WUS721010AL5204,WUS721010AL5205 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC330 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS728T8TALE6L4, HUS728T8TALE6L1, HUS728T8TAL5204, HUS728T8TAL5201, HUS728T8TAL5205 8TB SATA 6Gb and SAS 12Gb 7200 rpm HC320 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS726T6TALE6,HUS726T6TAL52 6TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB HUS726T4TALS2, HUS726T4TAL52 4TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB 1W10002 HUS722T2TALA604 2TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB 1W10001 HUS722T1TALA604 1TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB FAQ What is the Highest Capacity of WD Ultrastar Drive available ? As in 2019 , 14TB is the highest capacity available. 18TB has been Announced already and will be available by Q1 2020. Can I use a WD Ultrastar Drive in Servers, NAS and Surveillance ? Yes, these are the highest grade Data center drives and can be used anywhere. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What interface are WD ultrastar Available ? WD Ultrstar is available in SATA and SAS. Are there 4K native drives in Ultrastar ? Yes, you can order 512e or 4K native drives in both SATA and SAS. What are the encryptions available on WD Ultrastar Drives ? You can have TCG encryption, Secure Erase or TCG encryption with FIPS in SAS drives. Our price list doesn't have all the models, but ask us for what your requirement is and we will be able to offer an appropriate drive. How do you read the part numbers of WD Ultrastar? what does E6,52 signify Lets break down a part number to easily understand WUH721414AL4205 WU = Western Digital Ultrastar H= Helim ( S = Standard) All the drives from 1 to 8 tb ( and new 10TB AIR) have S. 12,14 TB have H to denote helium platform 72= 7200 RPM 1414 = 14TB full capacity , 14TB capacity of this model. ( 1412 would mean 14 full capacity and 12tb capacity of this model) AL = generation, height 42= interface. (52 = 512e SAS, E6= 512e SATA, N6= 4kn SATA, 42 = 4Kn SAS) 0 = power Diable 5 = Encryption ( 1 = TCG, 4 = Secure Erase, 5 = TCG/FIPS) What is the relation between WD ultrastar and HGST/Hitachi Ultrastar WD Acquired HGST( Hitachi Global Data Systems) Ultrastar in 2012. All the Ultrastar Drives are now sold as WD ultrastar instead of HGST Ultrastar. What is the difference between WD Gold and WD Ultrastar drives, they are both Enterprise drives. WD Gold is Enterprise Class but geared towards the channel sales. For large project and implementations, Ultrastar is more suitable becuase of following reasons 1. Ultrastar Is Available in SAS and SATA. Gold is available only in SATA 2. Ultastar can be ordred in 512e, 512n ( in lower caps) and 4Kn . Gold format is fixed and can't be changed ( 512n/512e) 3. Ultrastar Can be had in TCG, SE, FIPS encryptions unlike Gold. Downloads Download WD ULTRASTAR Brochure

256 MB Cache, 7200 RPM Enterprise Data Center Grade Drive 5 Years Limited Warranty --WD Ultrastar are Enterprise Server Data Center drives available in both SATA and SAS interface. For Legacy Applications you can order in 512e format as well the 4K native. Various Encryption modes are available too Overview Specifications FAQ Downloads Overview The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard drives. Built using HelioSeal technology, the industrys only fifth-generation helium platform, the DC HC500 series is designed for public and private cloud environments, where storage density, Watts/TB and $/TB are critical for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities, greater reliability ratings and extreme power efficiency. The result is a lower Total Cost of Ownership (TCO) for our cloud and enterprise customers. Solves TCO Challanges Highest Capacity 14TB CMR HDD, drop-in ready for capacity-optimized workloads Lowest Power 58% lower idle Watts/TB than 8TB Ultrastar air-filled drives More Reliable Unbeaten MTBF rating for an HDD at 2.5M hours Highlights Up to 14TB capacity in a standard 3.5-inch form factor Conventional Magnetic Recording (CMR) technology works seamlessly in capacity enterprise environments Reliable, field-proven design across five generations HelioSeal design delivers power efficiency (Watts/TB) 2.5M hours MTBF rating and a 5-year limited warranty Applications and Workloads Cloud & Hyperscale Storage Massive Scale-Out (MSO), high-density data centers Distributed File Systems Bulk storage using Object storage solutions like Ceph and OpenStack Swift Primary and secondary storage for Apache Hadoop for Big Data Analytics Surveillance Analytics Specifications Model # *Vary as per Specifications Capacity Interface RPM Class Series Platform Format Encryption Cache WUH721414ALE6L,WUH721414AL52L 14TB SATA 6Gb and SAS 12Gb 7200 rpm HC530 Helium 4Kn,512e SED,SE,SED/FIPS 512MB HUH721212ALE60,HUH721212AL420 12TB SATA 6Gb and SAS 12Gb 7200 rpm HC520 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB HUH721010ALE60,HUH721010AL520 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC510 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB WUS721010ALE6L4,WUS721010ALE6L1,WUS721010AL5201,WUS721010AL5204,WUS721010AL5205 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC330 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS728T8TALE6L4, HUS728T8TALE6L1, HUS728T8TAL5204, HUS728T8TAL5201, HUS728T8TAL5205 8TB SATA 6Gb and SAS 12Gb 7200 rpm HC320 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS726T6TALE6,HUS726T6TAL52 6TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB HUS726T4TALS2, HUS726T4TAL52 4TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB 1W10002 HUS722T2TALA604 2TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB 1W10001 HUS722T1TALA604 1TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB FAQ What is the Highest Capacity of WD Ultrastar Drive available ? As in 2019 , 14TB is the highest capacity available. 18TB has been Announced already and will be available by Q1 2020. Can I use a WD Ultrastar Drive in Servers, NAS and Surveillance ? Yes, these are the highest grade Data center drives and can be used anywhere. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What interface are WD ultrastar Available ? WD Ultrstar is available in SATA and SAS. Are there 4K native drives in Ultrastar ? Yes, you can order 512e or 4K native drives in both SATA and SAS. What are the encryptions available on WD Ultrastar Drives ? You can have TCG encryption, Secure Erase or TCG encryption with FIPS in SAS drives. Our price list doesn't have all the models, but ask us for what your requirement is and we will be able to offer an appropriate drive. How do you read the part numbers of WD Ultrastar? what does E6,52 signify Lets break down a part number to easily understand WUH721414AL4205 WU = Western Digital Ultrastar H= Helim ( S = Standard) All the drives from 1 to 8 tb ( and new 10TB AIR) have S. 12,14 TB have H to denote helium platform 72= 7200 RPM 1414 = 14TB full capacity , 14TB capacity of this model. ( 1412 would mean 14 full capacity and 12tb capacity of this model) AL = generation, height 42= interface. (52 = 512e SAS, E6= 512e SATA, N6= 4kn SATA, 42 = 4Kn SAS) 0 = power Diable 5 = Encryption ( 1 = TCG, 4 = Secure Erase, 5 = TCG/FIPS) What is the relation between WD ultrastar and HGST/Hitachi Ultrastar WD Acquired HGST( Hitachi Global Data Systems) Ultrastar in 2012. All the Ultrastar Drives are now sold as WD ultrastar instead of HGST Ultrastar. What is the difference between WD Gold and WD Ultrastar drives, they are both Enterprise drives. WD Gold is Enterprise Class but geared towards the channel sales. For large project and implementations, Ultrastar is more suitable becuase of following reasons 1. Ultrastar Is Available in SAS and SATA. Gold is available only in SATA 2. Ultastar can be ordred in 512e, 512n ( in lower caps) and 4Kn . Gold format is fixed and can't be changed ( 512n/512e) 3. Ultrastar Can be had in TCG, SE, FIPS encryptions unlike Gold. Downloads Download WD ULTRASTAR Brochure

256 MB Cache, 7200 RPM Enterprise Data Center Grade Drive 5 Years Limited Warranty --WD Ultrastar are Enterprise Server Data Center drives available in both SATA and SAS interface. For Legacy Applications you can order in 512e format as well the 4K native. Various Encryption modes are available too Overview Specifications FAQ Downloads Overview The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard drives. Built using HelioSeal technology, the industrys only fifth-generation helium platform, the DC HC500 series is designed for public and private cloud environments, where storage density, Watts/TB and $/TB are critical for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities, greater reliability ratings and extreme power efficiency. The result is a lower Total Cost of Ownership (TCO) for our cloud and enterprise customers. Solves TCO Challanges Highest Capacity 14TB CMR HDD, drop-in ready for capacity-optimized workloads Lowest Power 58% lower idle Watts/TB than 8TB Ultrastar air-filled drives More Reliable Unbeaten MTBF rating for an HDD at 2.5M hours Highlights Up to 14TB capacity in a standard 3.5-inch form factor Conventional Magnetic Recording (CMR) technology works seamlessly in capacity enterprise environments Reliable, field-proven design across five generations HelioSeal design delivers power efficiency (Watts/TB) 2.5M hours MTBF rating and a 5-year limited warranty Applications and Workloads Cloud & Hyperscale Storage Massive Scale-Out (MSO), high-density data centers Distributed File Systems Bulk storage using Object storage solutions like Ceph and OpenStack Swift Primary and secondary storage for Apache Hadoop for Big Data Analytics Surveillance Analytics Specifications Model # *Vary as per Specifications Capacity Interface RPM Class Series Platform Format Encryption Cache WUH721414ALE6L,WUH721414AL52L 14TB SATA 6Gb and SAS 12Gb 7200 rpm HC530 Helium 4Kn,512e SED,SE,SED/FIPS 512MB HUH721212ALE60,HUH721212AL420 12TB SATA 6Gb and SAS 12Gb 7200 rpm HC520 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB HUH721010ALE60,HUH721010AL520 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC510 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB WUS721010ALE6L4,WUS721010ALE6L1,WUS721010AL5201,WUS721010AL5204,WUS721010AL5205 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC330 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS728T8TALE6L4, HUS728T8TALE6L1, HUS728T8TAL5204, HUS728T8TAL5201, HUS728T8TAL5205 8TB SATA 6Gb and SAS 12Gb 7200 rpm HC320 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS726T6TALE6,HUS726T6TAL52 6TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB HUS726T4TALS2, HUS726T4TAL52 4TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB 1W10002 HUS722T2TALA604 2TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB 1W10001 HUS722T1TALA604 1TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB FAQ What is the Highest Capacity of WD Ultrastar Drive available ? As in 2019 , 14TB is the highest capacity available. 18TB has been Announced already and will be available by Q1 2020. Can I use a WD Ultrastar Drive in Servers, NAS and Surveillance ? Yes, these are the highest grade Data center drives and can be used anywhere. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What interface are WD ultrastar Available ? WD Ultrstar is available in SATA and SAS. Are there 4K native drives in Ultrastar ? Yes, you can order 512e or 4K native drives in both SATA and SAS. What are the encryptions available on WD Ultrastar Drives ? You can have TCG encryption, Secure Erase or TCG encryption with FIPS in SAS drives. Our price list doesn't have all the models, but ask us for what your requirement is and we will be able to offer an appropriate drive. How do you read the part numbers of WD Ultrastar? what does E6,52 signify Lets break down a part number to easily understand WUH721414AL4205 WU = Western Digital Ultrastar H= Helim ( S = Standard) All the drives from 1 to 8 tb ( and new 10TB AIR) have S. 12,14 TB have H to denote helium platform 72= 7200 RPM 1414 = 14TB full capacity , 14TB capacity of this model. ( 1412 would mean 14 full capacity and 12tb capacity of this model) AL = generation, height 42= interface. (52 = 512e SAS, E6= 512e SATA, N6= 4kn SATA, 42 = 4Kn SAS) 0 = power Diable 5 = Encryption ( 1 = TCG, 4 = Secure Erase, 5 = TCG/FIPS) What is the relation between WD ultrastar and HGST/Hitachi Ultrastar WD Acquired HGST( Hitachi Global Data Systems) Ultrastar in 2012. All the Ultrastar Drives are now sold as WD ultrastar instead of HGST Ultrastar. What is the difference between WD Gold and WD Ultrastar drives, they are both Enterprise drives. WD Gold is Enterprise Class but geared towards the channel sales. For large project and implementations, Ultrastar is more suitable becuase of following reasons 1. Ultrastar Is Available in SAS and SATA. Gold is available only in SATA 2. Ultastar can be ordred in 512e, 512n ( in lower caps) and 4Kn . Gold format is fixed and can't be changed ( 512n/512e) 3. Ultrastar Can be had in TCG, SE, FIPS encryptions unlike Gold. Downloads Download WD ULTRASTAR Brochure

256 MB Cache, 7200 RPM Enterprise Data Center Grade Drive 5 Years Limited Warranty --WD Ultrastar are Enterprise Server Data Center drives available in both SATA and SAS interface. For Legacy Applications you can order in 512e format as well the 4K native. Various Encryption modes are available too Overview Specifications FAQ Downloads Overview The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard drives. Built using HelioSeal technology, the industrys only fifth-generation helium platform, the DC HC500 series is designed for public and private cloud environments, where storage density, Watts/TB and $/TB are critical for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities, greater reliability ratings and extreme power efficiency. The result is a lower Total Cost of Ownership (TCO) for our cloud and enterprise customers. Solves TCO Challanges Highest Capacity 14TB CMR HDD, drop-in ready for capacity-optimized workloads Lowest Power 58% lower idle Watts/TB than 8TB Ultrastar air-filled drives More Reliable Unbeaten MTBF rating for an HDD at 2.5M hours Highlights Up to 14TB capacity in a standard 3.5-inch form factor Conventional Magnetic Recording (CMR) technology works seamlessly in capacity enterprise environments Reliable, field-proven design across five generations HelioSeal design delivers power efficiency (Watts/TB) 2.5M hours MTBF rating and a 5-year limited warranty Applications and Workloads Cloud & Hyperscale Storage Massive Scale-Out (MSO), high-density data centers Distributed File Systems Bulk storage using Object storage solutions like Ceph and OpenStack Swift Primary and secondary storage for Apache Hadoop for Big Data Analytics Surveillance Analytics Specifications Model # *Vary as per Specifications Capacity Interface RPM Class Series Platform Format Encryption Cache WUH721414ALE6L,WUH721414AL52L 14TB SATA 6Gb and SAS 12Gb 7200 rpm HC530 Helium 4Kn,512e SED,SE,SED/FIPS 512MB HUH721212ALE60,HUH721212AL420 12TB SATA 6Gb and SAS 12Gb 7200 rpm HC520 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB HUH721010ALE60,HUH721010AL520 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC510 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB WUS721010ALE6L4,WUS721010ALE6L1,WUS721010AL5201,WUS721010AL5204,WUS721010AL5205 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC330 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS728T8TALE6L4, HUS728T8TALE6L1, HUS728T8TAL5204, HUS728T8TAL5201, HUS728T8TAL5205 8TB SATA 6Gb and SAS 12Gb 7200 rpm HC320 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS726T6TALE6,HUS726T6TAL52 6TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB HUS726T4TALS2, HUS726T4TAL52 4TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB 1W10002 HUS722T2TALA604 2TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB 1W10001 HUS722T1TALA604 1TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB FAQ What is the Highest Capacity of WD Ultrastar Drive available ? As in 2019 , 14TB is the highest capacity available. 18TB has been Announced already and will be available by Q1 2020. Can I use a WD Ultrastar Drive in Servers, NAS and Surveillance ? Yes, these are the highest grade Data center drives and can be used anywhere. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What interface are WD ultrastar Available ? WD Ultrstar is available in SATA and SAS. Are there 4K native drives in Ultrastar ? Yes, you can order 512e or 4K native drives in both SATA and SAS. What are the encryptions available on WD Ultrastar Drives ? You can have TCG encryption, Secure Erase or TCG encryption with FIPS in SAS drives. Our price list doesn't have all the models, but ask us for what your requirement is and we will be able to offer an appropriate drive. How do you read the part numbers of WD Ultrastar? what does E6,52 signify Lets break down a part number to easily understand WUH721414AL4205 WU = Western Digital Ultrastar H= Helim ( S = Standard) All the drives from 1 to 8 tb ( and new 10TB AIR) have S. 12,14 TB have H to denote helium platform 72= 7200 RPM 1414 = 14TB full capacity , 14TB capacity of this model. ( 1412 would mean 14 full capacity and 12tb capacity of this model) AL = generation, height 42= interface. (52 = 512e SAS, E6= 512e SATA, N6= 4kn SATA, 42 = 4Kn SAS) 0 = power Diable 5 = Encryption ( 1 = TCG, 4 = Secure Erase, 5 = TCG/FIPS) What is the relation between WD ultrastar and HGST/Hitachi Ultrastar WD Acquired HGST( Hitachi Global Data Systems) Ultrastar in 2012. All the Ultrastar Drives are now sold as WD ultrastar instead of HGST Ultrastar. What is the difference between WD Gold and WD Ultrastar drives, they are both Enterprise drives. WD Gold is Enterprise Class but geared towards the channel sales. For large project and implementations, Ultrastar is more suitable becuase of following reasons 1. Ultrastar Is Available in SAS and SATA. Gold is available only in SATA 2. Ultastar can be ordred in 512e, 512n ( in lower caps) and 4Kn . Gold format is fixed and can't be changed ( 512n/512e) 3. Ultrastar Can be had in TCG, SE, FIPS encryptions unlike Gold. Downloads Download WD ULTRASTAR Brochure

256 MB Cache, 7200 RPM Enterprise Data Center Grade Drive 5 Years Limited Warranty --WD Ultrastar are Enterprise Server Data Center drives available in both SATA and SAS interface. For Legacy Applications you can order in 512e format as well the 4K native. Various Encryption modes are available too Overview Specifications FAQ Downloads Overview The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard drives. Built using HelioSeal technology, the industrys only fifth-generation helium platform, the DC HC500 series is designed for public and private cloud environments, where storage density, Watts/TB and $/TB are critical for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities, greater reliability ratings and extreme power efficiency. The result is a lower Total Cost of Ownership (TCO) for our cloud and enterprise customers. Solves TCO Challanges Highest Capacity 14TB CMR HDD, drop-in ready for capacity-optimized workloads Lowest Power 58% lower idle Watts/TB than 8TB Ultrastar air-filled drives More Reliable Unbeaten MTBF rating for an HDD at 2.5M hours Highlights Up to 14TB capacity in a standard 3.5-inch form factor Conventional Magnetic Recording (CMR) technology works seamlessly in capacity enterprise environments Reliable, field-proven design across five generations HelioSeal design delivers power efficiency (Watts/TB) 2.5M hours MTBF rating and a 5-year limited warranty Applications and Workloads Cloud & Hyperscale Storage Massive Scale-Out (MSO), high-density data centers Distributed File Systems Bulk storage using Object storage solutions like Ceph and OpenStack Swift Primary and secondary storage for Apache Hadoop for Big Data Analytics Surveillance Analytics Specifications Model # *Vary as per Specifications Capacity Interface RPM Class Series Platform Format Encryption Cache WUH721414ALE6L,WUH721414AL52L 14TB SATA 6Gb and SAS 12Gb 7200 rpm HC530 Helium 4Kn,512e SED,SE,SED/FIPS 512MB HUH721212ALE60,HUH721212AL420 12TB SATA 6Gb and SAS 12Gb 7200 rpm HC520 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB HUH721010ALE60,HUH721010AL520 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC510 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB WUS721010ALE6L4,WUS721010ALE6L1,WUS721010AL5201,WUS721010AL5204,WUS721010AL5205 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC330 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS728T8TALE6L4, HUS728T8TALE6L1, HUS728T8TAL5204, HUS728T8TAL5201, HUS728T8TAL5205 8TB SATA 6Gb and SAS 12Gb 7200 rpm HC320 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS726T6TALE6,HUS726T6TAL52 6TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB HUS726T4TALS2, HUS726T4TAL52 4TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB 1W10002 HUS722T2TALA604 2TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB 1W10001 HUS722T1TALA604 1TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB FAQ What is the Highest Capacity of WD Ultrastar Drive available ? As in 2019 , 14TB is the highest capacity available. 18TB has been Announced already and will be available by Q1 2020. Can I use a WD Ultrastar Drive in Servers, NAS and Surveillance ? Yes, these are the highest grade Data center drives and can be used anywhere. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What interface are WD ultrastar Available ? WD Ultrstar is available in SATA and SAS. Are there 4K native drives in Ultrastar ? Yes, you can order 512e or 4K native drives in both SATA and SAS. What are the encryptions available on WD Ultrastar Drives ? You can have TCG encryption, Secure Erase or TCG encryption with FIPS in SAS drives. Our price list doesn't have all the models, but ask us for what your requirement is and we will be able to offer an appropriate drive. How do you read the part numbers of WD Ultrastar? what does E6,52 signify Lets break down a part number to easily understand WUH721414AL4205 WU = Western Digital Ultrastar H= Helim ( S = Standard) All the drives from 1 to 8 tb ( and new 10TB AIR) have S. 12,14 TB have H to denote helium platform 72= 7200 RPM 1414 = 14TB full capacity , 14TB capacity of this model. ( 1412 would mean 14 full capacity and 12tb capacity of this model) AL = generation, height 42= interface. (52 = 512e SAS, E6= 512e SATA, N6= 4kn SATA, 42 = 4Kn SAS) 0 = power Diable 5 = Encryption ( 1 = TCG, 4 = Secure Erase, 5 = TCG/FIPS) What is the relation between WD ultrastar and HGST/Hitachi Ultrastar WD Acquired HGST( Hitachi Global Data Systems) Ultrastar in 2012. All the Ultrastar Drives are now sold as WD ultrastar instead of HGST Ultrastar. What is the difference between WD Gold and WD Ultrastar drives, they are both Enterprise drives. WD Gold is Enterprise Class but geared towards the channel sales. For large project and implementations, Ultrastar is more suitable becuase of following reasons 1. Ultrastar Is Available in SAS and SATA. Gold is available only in SATA 2. Ultastar can be ordred in 512e, 512n ( in lower caps) and 4Kn . Gold format is fixed and can't be changed ( 512n/512e) 3. Ultrastar Can be had in TCG, SE, FIPS encryptions unlike Gold. Downloads Download WD ULTRASTAR Brochure

256 MB Cache, 7200 RPM Enterprise Data Center Grade Drive 5 Years Limited Warranty --WD Ultrastar are Enterprise Server Data Center drives available in both SATA and SAS interface. For Legacy Applications you can order in 512e format as well the 4K native. Various Encryption modes are available too Overview Specifications FAQ Downloads Overview The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard drives. Built using HelioSeal technology, the industrys only fifth-generation helium platform, the DC HC500 series is designed for public and private cloud environments, where storage density, Watts/TB and $/TB are critical for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities, greater reliability ratings and extreme power efficiency. The result is a lower Total Cost of Ownership (TCO) for our cloud and enterprise customers. Solves TCO Challanges Highest Capacity 14TB CMR HDD, drop-in ready for capacity-optimized workloads Lowest Power 58% lower idle Watts/TB than 8TB Ultrastar air-filled drives More Reliable Unbeaten MTBF rating for an HDD at 2.5M hours Highlights Up to 14TB capacity in a standard 3.5-inch form factor Conventional Magnetic Recording (CMR) technology works seamlessly in capacity enterprise environments Reliable, field-proven design across five generations HelioSeal design delivers power efficiency (Watts/TB) 2.5M hours MTBF rating and a 5-year limited warranty Applications and Workloads Cloud & Hyperscale Storage Massive Scale-Out (MSO), high-density data centers Distributed File Systems Bulk storage using Object storage solutions like Ceph and OpenStack Swift Primary and secondary storage for Apache Hadoop for Big Data Analytics Surveillance Analytics Specifications Model # *Vary as per Specifications Capacity Interface RPM Class Series Platform Format Encryption Cache WUH721414ALE6L,WUH721414AL52L 14TB SATA 6Gb and SAS 12Gb 7200 rpm HC530 Helium 4Kn,512e SED,SE,SED/FIPS 512MB HUH721212ALE60,HUH721212AL420 12TB SATA 6Gb and SAS 12Gb 7200 rpm HC520 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB HUH721010ALE60,HUH721010AL520 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC510 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB WUS721010ALE6L4,WUS721010ALE6L1,WUS721010AL5201,WUS721010AL5204,WUS721010AL5205 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC330 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS728T8TALE6L4, HUS728T8TALE6L1, HUS728T8TAL5204, HUS728T8TAL5201, HUS728T8TAL5205 8TB SATA 6Gb and SAS 12Gb 7200 rpm HC320 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS726T6TALE6,HUS726T6TAL52 6TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB HUS726T4TALS2, HUS726T4TAL52 4TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB 1W10002 HUS722T2TALA604 2TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB 1W10001 HUS722T1TALA604 1TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB FAQ What is the Highest Capacity of WD Ultrastar Drive available ? As in 2019 , 14TB is the highest capacity available. 18TB has been Announced already and will be available by Q1 2020. Can I use a WD Ultrastar Drive in Servers, NAS and Surveillance ? Yes, these are the highest grade Data center drives and can be used anywhere. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What interface are WD ultrastar Available ? WD Ultrstar is available in SATA and SAS. Are there 4K native drives in Ultrastar ? Yes, you can order 512e or 4K native drives in both SATA and SAS. What are the encryptions available on WD Ultrastar Drives ? You can have TCG encryption, Secure Erase or TCG encryption with FIPS in SAS drives. Our price list doesn't have all the models, but ask us for what your requirement is and we will be able to offer an appropriate drive. How do you read the part numbers of WD Ultrastar? what does E6,52 signify Lets break down a part number to easily understand WUH721414AL4205 WU = Western Digital Ultrastar H= Helim ( S = Standard) All the drives from 1 to 8 tb ( and new 10TB AIR) have S. 12,14 TB have H to denote helium platform 72= 7200 RPM 1414 = 14TB full capacity , 14TB capacity of this model. ( 1412 would mean 14 full capacity and 12tb capacity of this model) AL = generation, height 42= interface. (52 = 512e SAS, E6= 512e SATA, N6= 4kn SATA, 42 = 4Kn SAS) 0 = power Diable 5 = Encryption ( 1 = TCG, 4 = Secure Erase, 5 = TCG/FIPS) What is the relation between WD ultrastar and HGST/Hitachi Ultrastar WD Acquired HGST( Hitachi Global Data Systems) Ultrastar in 2012. All the Ultrastar Drives are now sold as WD ultrastar instead of HGST Ultrastar. What is the difference between WD Gold and WD Ultrastar drives, they are both Enterprise drives. WD Gold is Enterprise Class but geared towards the channel sales. For large project and implementations, Ultrastar is more suitable becuase of following reasons 1. Ultrastar Is Available in SAS and SATA. Gold is available only in SATA 2. Ultastar can be ordred in 512e, 512n ( in lower caps) and 4Kn . Gold format is fixed and can't be changed ( 512n/512e) 3. Ultrastar Can be had in TCG, SE, FIPS encryptions unlike Gold. Downloads Download WD ULTRASTAR Brochure

128 MB Cache, 7200 RPM Enterprise Data Center Grade Drive 5 Years Limited Warranty --WD Ultrastar are Enterprise Server Data Center drives available in both SATA and SAS interface. For Legacy Applications you can order in 512e format as well the 4K native. Various Encryption modes are available too Overview Specifications FAQ Downloads Overview The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard drives. Built using HelioSeal technology, the industrys only fifth-generation helium platform, the DC HC500 series is designed for public and private cloud environments, where storage density, Watts/TB and $/TB are critical for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities, greater reliability ratings and extreme power efficiency. The result is a lower Total Cost of Ownership (TCO) for our cloud and enterprise customers. Solves TCO Challanges Highest Capacity 14TB CMR HDD, drop-in ready for capacity-optimized workloads Lowest Power 58% lower idle Watts/TB than 8TB Ultrastar air-filled drives More Reliable Unbeaten MTBF rating for an HDD at 2.5M hours Highlights Up to 14TB capacity in a standard 3.5-inch form factor Conventional Magnetic Recording (CMR) technology works seamlessly in capacity enterprise environments Reliable, field-proven design across five generations HelioSeal design delivers power efficiency (Watts/TB) 2.5M hours MTBF rating and a 5-year limited warranty Applications and Workloads Cloud & Hyperscale Storage Massive Scale-Out (MSO), high-density data centers Distributed File Systems Bulk storage using Object storage solutions like Ceph and OpenStack Swift Primary and secondary storage for Apache Hadoop for Big Data Analytics Surveillance Analytics Specifications Model # *Vary as per Specifications Capacity Interface RPM Class Series Platform Format Encryption Cache WUH721414ALE6L,WUH721414AL52L 14TB SATA 6Gb and SAS 12Gb 7200 rpm HC530 Helium 4Kn,512e SED,SE,SED/FIPS 512MB HUH721212ALE60,HUH721212AL420 12TB SATA 6Gb and SAS 12Gb 7200 rpm HC520 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB HUH721010ALE60,HUH721010AL520 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC510 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB WUS721010ALE6L4,WUS721010ALE6L1,WUS721010AL5201,WUS721010AL5204,WUS721010AL5205 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC330 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS728T8TALE6L4, HUS728T8TALE6L1, HUS728T8TAL5204, HUS728T8TAL5201, HUS728T8TAL5205 8TB SATA 6Gb and SAS 12Gb 7200 rpm HC320 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS726T6TALE6,HUS726T6TAL52 6TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB HUS726T4TALS2, HUS726T4TAL52 4TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB 1W10002 HUS722T2TALA604 2TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB 1W10001 HUS722T1TALA604 1TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB FAQ What is the Highest Capacity of WD Ultrastar Drive available ? As in 2019 , 14TB is the highest capacity available. 18TB has been Announced already and will be available by Q1 2020. Can I use a WD Ultrastar Drive in Servers, NAS and Surveillance ? Yes, these are the highest grade Data center drives and can be used anywhere. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What interface are WD ultrastar Available ? WD Ultrstar is available in SATA and SAS. Are there 4K native drives in Ultrastar ? Yes, you can order 512e or 4K native drives in both SATA and SAS. What are the encryptions available on WD Ultrastar Drives ? You can have TCG encryption, Secure Erase or TCG encryption with FIPS in SAS drives. Our price list doesn't have all the models, but ask us for what your requirement is and we will be able to offer an appropriate drive. How do you read the part numbers of WD Ultrastar? what does E6,52 signify Lets break down a part number to easily understand WUH721414AL4205 WU = Western Digital Ultrastar H= Helim ( S = Standard) All the drives from 1 to 8 tb ( and new 10TB AIR) have S. 12,14 TB have H to denote helium platform 72= 7200 RPM 1414 = 14TB full capacity , 14TB capacity of this model. ( 1412 would mean 14 full capacity and 12tb capacity of this model) AL = generation, height 42= interface. (52 = 512e SAS, E6= 512e SATA, N6= 4kn SATA, 42 = 4Kn SAS) 0 = power Diable 5 = Encryption ( 1 = TCG, 4 = Secure Erase, 5 = TCG/FIPS) What is the relation between WD ultrastar and HGST/Hitachi Ultrastar WD Acquired HGST( Hitachi Global Data Systems) Ultrastar in 2012. All the Ultrastar Drives are now sold as WD ultrastar instead of HGST Ultrastar. What is the difference between WD Gold and WD Ultrastar drives, they are both Enterprise drives. WD Gold is Enterprise Class but geared towards the channel sales. For large project and implementations, Ultrastar is more suitable becuase of following reasons 1. Ultrastar Is Available in SAS and SATA. Gold is available only in SATA 2. Ultastar can be ordred in 512e, 512n ( in lower caps) and 4Kn . Gold format is fixed and can't be changed ( 512n/512e) 3. Ultrastar Can be had in TCG, SE, FIPS encryptions unlike Gold. Downloads Download WD ULTRASTAR Brochure

This is 24TB Enterprise Grade 10 Disk platform drive. It features OptiNAND technology with ArmorCache. --dcsplit-- Keep up with exponential data growth The 24TB Ultrastar DC HC580 HDD with OptiNAND technologys capacity-enabling features provides more efficient storage on a 10-disk CMR drive, enabling you to store more in the same footprint Innovative technologies for higher capacities Improved OptiNAND technology, energy-assisted magnetic recording (EAMR), triplestage actuator (TSA), and HelioSeal enable high capacity with low power Performance and protection ArmorCache is a feature enabled by OptiNAND that offers higher performance in write cache disabled mode and provides enterprise power loss protection in write cache enabled mode Designed for data center workloads The Ultrastar DC HC580 is performance-optimized to handle heavy application workloads of up to 550TB per year. Built with reliability in mind This robust drive delivers dependability in intense data center environments with up to 2.5M hours MTBF (projected). Quality and security Provides additional peace of mind with a 5-year limited warranty Keep up with exponential data growth The 24TB Ultrastar DC HC580 HDD with OptiNAND technologys capacity-enabling features provides more efficient storage on a 10-disk CMR drive, enabling you to store more in the same footprint Innovative technologies for higher capacities Improved OptiNAND technology, energy-assisted magnetic recording (EAMR), triplestage actuator (TSA), and HelioSeal enable high capacity with low power Performance and protection ArmorCache is a feature enabled by OptiNAND that offers higher performance in write cache disabled mode and provides enterprise power loss protection in write cache enabled mode Designed for data center workloads The Ultrastar DC HC580 is performance-optimized to handle heavy application workloads of up to 550TB per year. Built with reliability in mind This robust drive delivers dependability in intense data center environments with up to 2.5M hours MTBF (projected). Quality and security Provides additional peace of mind with a 5-year limited warranty Keep up with exponential data growth The 24TB Ultrastar DC HC580 HDD with OptiNAND technologys capacity-enabling features provides more efficient storage on a 10-disk CMR drive, enabling you to store more in the same footprint Innovative technologies for higher capacities Improved OptiNAND technology, energy-assisted magnetic recording (EAMR), triplestage actuator (TSA), and HelioSeal enable high capacity with low power Performance and protection ArmorCache is a feature enabled by OptiNAND that offers higher performance in write cache disabled mode and provides enterprise power loss protection in write cache enabled mode Designed for data center workloads The Ultrastar DC HC580 is performance-optimized to handle heavy application workloads of up to 550TB per year. Built with reliability in mind This robust drive delivers dependability in intense data center environments with up to 2.5M hours MTBF (projected). Quality and security Provides additional peace of mind with a 5-year limited warranty Keep up with exponential data growth The 24TB Ultrastar DC HC580 HDD with OptiNAND technologys capacity-enabling features provides more efficient storage on a 10-disk CMR drive, enabling you to store more in the same footprint Innovative technologies for higher capacities Improved OptiNAND technology, energy-assisted magnetic recording (EAMR), triplestage actuator (TSA), and HelioSeal enable high capacity with low power Performance and protection ArmorCache is a feature enabled by OptiNAND that offers higher performance in write cache disabled mode and provides enterprise power loss protection in write cache enabled mode Designed for data center workloads The Ultrastar DC HC580 is performance-optimized to handle heavy application workloads of up to 550TB per year. Built with reliability in mind This robust drive delivers dependability in intense data center environments with up to 2.5M hours MTBF (projected). Quality and security Provides additional peace of mind with a 5-year limited warranty Full Specifications Features New, improved OptiNAND technology enables more efficient storage footprint Energy-assisted magnetic recording (EAMR), triple-stage actuator (TSA), and HelioSeal for high capacity with low power ArmorCache improves performance and provides enterprise power loss protection Capacity 22TB Form Factor 3.5-Inch Compatibility Windows Windows Server Linux Interface SATA Transfer Rate up to 291MB/s Disk Speed (RPM) 7200 RPM Recording Technology CMR Cache Size 512MB Security SED In The Box Ultrastar DC HC580 Data Center HDD Warranty 5-Year Limited Warranty Endurance (TBW) 550TB/year Dimensions (L x W x H) 5.79' x 4' x 1.03' Weight 670gms Model Number 0F62784 Operating Temperature 5C to 60C Non-Operating Temperature -40C to 70C

This is 22TB Enterprise Grade 10 Disk platform drive. WD 22TB Ultrastar has OptiNAND technology with ArmorCache. --dcsplit--

20TB Highest Capacity Enterprise Grade 5 Years Limited Warranty -- Ultrastar DC HC560 20TB capacity with a reimagined HDD An innovative storage architecture to help our customers meet their need for exponential data growth. Reimagining the HDD to Meet the Growth of Data Hyperscale cloud, CSPs, enterprises, smart video surveillance partners, NAS suppliers and more need storage solutions to meet the exponential growth in data creation. When it comes to cost-effective storage of data at scale, hard disk drives (HDDs) continue to play a central role. HDDs deliver the capacity, performance and reliability needed to store vast amounts of data today and well into the future. Investments in HDD technology remain critical to supporting worldwide data growth. Western Digital has developed flash-enhanced drives with OptiNAND™ technology by vertically integrating our leading NAND flash with our world-class HDDs. Western Digital HDDs have been leaders in areal density with industry first technologies of energy-assisted magnetic recording technology (EAMR), triple-stage actuator (TSA), HelioSeal®, and now OptiNAND technology. Higher areal density means higher capacities to meet storage challenges. 20TB HDDs with OptiNAND Technology OptiNAND integrates an iNAND® Universal Flash Storage (UFS) Embedded Flash Drive (EFD) with traditional spinning disk media, and incorporates innovative changes to the firmware algorithm and system-on-a-chip (SoC). OptiNAND is not a hybrid technology. The drive works smarter, with enhanced firmware algorithms taking advantage of expanded metadata that has been offloaded to the iNAND, enabling more tracks per inch (TPI) with resulting increased areal density. The Ultrastar DC HC560, with the first implementation of OptiNAND technology’s capacity-enabling features, delivers an unbeaten 20TB capacity in a nine-disk platform (2.2TB/platter) with CMR recording format. Specifications Capacity : 20TB Interface : SATA Connector : SATA Cache size : 512MB Dimensions (LxWxH) : 5.76" x 4" x 1.03" Compatability : Compatabile with windows, windows server and linux 20 TB : SED 0F38754 20 TB : SE 0F38755

18TB Highest Capacity Enterprise Grade 5 Years Limited Warranty --Ultrastar® DC HC550 3.5-INCH HELIUM PLATFORM DATA CENTER HARD DRIVES Highlights 18/16TB capacity in a standard 3.5-inch form factor CMR technology works with all capacity enterprise applications & environment Reliable, field-proven, 6th generation design Industry’s first HDD with Energy Assisted Magnetic Recording technology Industry’s first Triple Stage Actuator HelioSeal® design delivers outstanding power efficiency (Watts/TB) Self-Encrypting Drive Options 2.5M hours (projected) MTBF rating & 5-year limited warranty Applications Cloud & Hyperscale storage Distributed File Systems Bulk storage using object storage solutions like Ceph™ and OpenStack® Swift Primary and secondary storage for Apache Hadoop® for Big Data Analytics Massive scale-out (MSO), high-density data centers Total Cost of Ownership (TCO) Drives the DataCenter Architecture Data center decisions are driven by TCO. Higher capacity hard drives play a leading rolein reducing TCO. An 18TB data center HDD provides 29% more capacity in the sameform factor as a 14TB HDD. Higher capacity HDDs enable data centers to lower CAPEX by reducing supporting hardware and system level costs when compared to lower capacitydrives. Helium-sealed, low power, high reliability drives reduce energy and maintenancecosts, contributing to OPEX savings. For example, a data center using 18TB HDDs vs. 14TBHDDs requires 22% fewer racks while consuming 21% less power per TB at idle, resulting insignificant overall TCO reduction for data center environments Raising the Capacity Bar with New Technologies Ultrastar DC HC550 integrates a suite of technologies on a 9-disk platform to create anew class of HDDs. 18TB capacity is achieved by combining technologies that improveareal density working together with technologies that improve IOPS and reduce power consumption The first HDD in the industry to harness Energy Assisted Magnetic Recording (EAMR)technology that enables higher media precision and therefore increased areal density The industry’s first Triple Stage Actuator (TSA) enhances head-positioning accuracy,applications & environmentsdelivering better performance and data integrity to increase areal density. HelioSeal® technology is the foundation for Western Digital’s high capacity HDDs and this is the 6th generation of HelioSeal product. Western Digital has shipped >65 million HelioSeal products to date Trusted Reliability and Quality for Data at Scale With its massive capacity and 2.5M MTBF (projected) reliability rating, the Ultrastar DC HC550 is ideal for object storage implementations. Object storage systems with erasure coding provide better data durability compared to RAID systems, given their tolerance for simultaneous error conditions. The DC HC550 offers security and encryption options to help protect data fromunauthorized use, including SED models in both SATA & SAS. An optional SED-FIPS will be available in a SAS configuration. Trust Western Digital and the Ultrastar DC HC550 hard drive to deliver highest capacity, lower TCO and more value to your data center. Features and Benefits Feature / Function Benefits Capacity 18/16TB Provides 29% more capacity than 14TB helium-drives Power Efficiency Ultra-low Watts per terabyte (W/TB) 21% lower idle W/TB than 14TB Ultrastar helium-filled drives Performance Triple Stage Actuator and Two-Dimensional Magnetic Recording (TDMR) technology Rotational Vibration Safeguard (RVS) Media Cache Plus architecture SATA 6Gb/s & SAS 12Gb/s 512MB cache buffer More accurate head positioning, especially in multi-drive environments, for better performance and data integrity Maintains drive performance in high rotational vibration environments and multi-drive systems Better random write performance Provides compatibility with high-performance data centers Improves response time and data management Reliability Dual Safe, RSA-signed firmware 2.5M hours MTBF² and 0.35% AFR 5-year limited warranty Retains previous firmware version for safe firmware updates, verified with an RSA signature Unsurpassed reliability rating for Capacity Enterprise HDD for fewer failures/less service needs Unbeaten for enterprise-class hard drives Data Security Encryption options on both SATA and SAS models Hardware-based encryption helps protect data from unauthorized use (SED options) Specifications SATA Models SAS Models Model Number WUH721818ALE6Lz WUH721818AL52z Configuration Interface SATA 6Gb/s SAS 12Gb/s Capacity 18/16TB - Format : Sector size (bytes) 4Kn: 4096 512e: 512 4Kn: 4096, 4160, 4224 512e: 512, 520, 528 Areal Density (Gbits/sq. in, max) 1022 (18TB), 918 (16TB) Performance Data buffer4 (MB) 512 - Rotational speed (RPM) 7200 - Latency average (ms) 4.16 - Interface transfer rate (MB/s, max) 600 1200 Sustained transfer rate (MiB/s, max) 257 (18TB), 250 (16TB) - Reliability Error rate (non-recoverable bits read) 1 in 10 - Load/Unload cycles (at 40°C) 600,000 - Availability (hrs/day x days/wk) 24 x 7 - MTBF2 (M hours, projected) 2.5 - Annualized Failure Rate (AFR, projected) 0.35% - Workloads Up to 550 TB/year - Limited warranty (yrs) 5 - Acoustics Idle/Operating (Bels, typical) 2.0/3.6 - Power Requirement +5 VDC, +12VDC - Operating6 (W) 6.5 8.8 Idle (W) 5.6 5.8 Power consumption efficiency at idle (W/TB) 18TB 16TB 0.31 0.35 0.32 0.36 Physical Size z-height (mm) 26.1 - Dimensions (width x depth, mm) 101.6 (+/-0.25) x 147 - Weight (g, max) 690 - Environmental (Operating) Ambient temperature 5° to 60°C - Shock (half-sine wave, 2ms, G) 50 - Vibration (G RMS, 5 to 500Hz) 0.67 (XYZ) - Environmental (Non-operating) Ambient temperature -40° to 70°C - Shock (half-sine wave, 2ms, G) 250 (2ms) - Vibration (G RMS, 2 to 200Hz) 1.04 (XYZ) -

16TB HC550 Enterprise Drive 5 Years Limited Warranty --Ultrastar® DC HC550 3.5-INCH HELIUM PLATFORM DATA CENTER HARD DRIVES Highlights 18/16TB capacity in a standard 3.5-inch form factor CMR technology works with all capacity enterprise applications & environment Reliable, field-proven, 6th generation design Industry’s first HDD with Energy Assisted Magnetic Recording technology Industry’s first Triple Stage Actuator HelioSeal® design delivers outstanding power efficiency (Watts/TB) Self-Encrypting Drive Options 2.5M hours (projected) MTBF rating & 5-year limited warranty Applications Cloud & Hyperscale storage Distributed File Systems Bulk storage using object storage solutions like Ceph™ and OpenStack® Swift Primary and secondary storage for Apache Hadoop® for Big Data Analytics Massive scale-out (MSO), high-density data centers Total Cost of Ownership (TCO) Drives the DataCenter Architecture Data center decisions are driven by TCO. Higher capacity hard drives play a leading rolein reducing TCO. An 18TB data center HDD provides 29% more capacity in the sameform factor as a 14TB HDD. Higher capacity HDDs enable data centers to lower CAPEX by reducing supporting hardware and system level costs when compared to lower capacitydrives. Helium-sealed, low power, high reliability drives reduce energy and maintenancecosts, contributing to OPEX savings. For example, a data center using 18TB HDDs vs. 14TBHDDs requires 22% fewer racks while consuming 21% less power per TB at idle, resulting insignificant overall TCO reduction for data center environments Raising the Capacity Bar with New Technologies Ultrastar DC HC550 integrates a suite of technologies on a 9-disk platform to create anew class of HDDs. 18TB capacity is achieved by combining technologies that improveareal density working together with technologies that improve IOPS and reduce power consumption The first HDD in the industry to harness Energy Assisted Magnetic Recording (EAMR)technology that enables higher media precision and therefore increased areal density The industry’s first Triple Stage Actuator (TSA) enhances head-positioning accuracy,applications & environmentsdelivering better performance and data integrity to increase areal density. HelioSeal® technology is the foundation for Western Digital’s high capacity HDDs and this is the 6th generation of HelioSeal product. Western Digital has shipped >65 million HelioSeal products to date Trusted Reliability and Quality for Data at Scale With its massive capacity and 2.5M MTBF (projected) reliability rating, the Ultrastar DC HC550 is ideal for object storage implementations. Object storage systems with erasure coding provide better data durability compared to RAID systems, given their tolerance for simultaneous error conditions. The DC HC550 offers security and encryption options to help protect data fromunauthorized use, including SED models in both SATA & SAS. An optional SED-FIPS will be available in a SAS configuration. Trust Western Digital and the Ultrastar DC HC550 hard drive to deliver highest capacity, lower TCO and more value to your data center. Features and Benefits Feature / Function Benefits Capacity 18/16TB Provides 29% more capacity than 14TB helium-drives Power Efficiency Ultra-low Watts per terabyte (W/TB) 21% lower idle W/TB than 14TB Ultrastar helium-filled drives Performance Triple Stage Actuator and Two-Dimensional Magnetic Recording (TDMR) technology Rotational Vibration Safeguard (RVS) Media Cache Plus architecture SATA 6Gb/s & SAS 12Gb/s 512MB cache buffer More accurate head positioning, especially in multi-drive environments, for better performance and data integrity Maintains drive performance in high rotational vibration environments and multi-drive systems Better random write performance Provides compatibility with high-performance data centers Improves response time and data management Reliability Dual Safe, RSA-signed firmware 2.5M hours MTBF² and 0.35% AFR 5-year limited warranty Retains previous firmware version for safe firmware updates, verified with an RSA signature Unsurpassed reliability rating for Capacity Enterprise HDD for fewer failures/less service needs Unbeaten for enterprise-class hard drives Data Security Encryption options on both SATA and SAS models Hardware-based encryption helps protect data from unauthorized use (SED options) Specifications SATA Models SAS Models Model Number WUH721816ALE6Lz WUH721816AL52z Configuration Interface SATA 6Gb/s SAS 12Gb/s Capacity 18/16TB - Format : Sector size (bytes) 4Kn: 4096 512e: 512 4Kn: 4096, 4160, 4224 512e: 512, 520, 528 Areal Density (Gbits/sq. in, max) 1022 (18TB), 918 (16TB) Performance Data buffer4 (MB) 512 - Rotational speed (RPM) 7200 - Latency average (ms) 4.16 - Interface transfer rate (MB/s, max) 600 1200 Sustained transfer rate (MiB/s, max) 257 (18TB), 250 (16TB) - Reliability Error rate (non-recoverable bits read) 1 in 10 - Load/Unload cycles (at 40°C) 600,000 - Availability (hrs/day x days/wk) 24 x 7 - MTBF2 (M hours, projected) 2.5 - Annualized Failure Rate (AFR, projected) 0.35% - Workloads Up to 550 TB/year - Limited warranty (yrs) 5 - Acoustics Idle/Operating (Bels, typical) 2.0/3.6 - Power Requirement +5 VDC, +12VDC - Operating6 (W) 6.5 8.8 Idle (W) 5.6 5.8 Power consumption efficiency at idle (W/TB) 18TB 16TB 0.31 0.35 0.32 0.36 Physical Size z-height (mm) 26.1 - Dimensions (width x depth, mm) 101.6 (+/-0.25) x 147 - Weight (g, max) 690 - Environmental (Operating) Ambient temperature 5° to 60°C - Shock (half-sine wave, 2ms, G) 50 - Vibration (G RMS, 5 to 500Hz) 0.67 (XYZ) - Environmental (Non-operating) Ambient temperature -40° to 70°C - Shock (half-sine wave, 2ms, G) 250 (2ms) - Vibration (G RMS, 2 to 200Hz) 1.04 (XYZ) -

512 MB Cache, 7200 RPM Enterprise Data Center Grade Drive 5 Years Limited Warranty --WD Ultrastar are Enterprise Server Data Center drives available in both SATA and SAS interface. For Legacy Applications you can order in 512e format as well the 4K native. Various Encryption modes are available too Overview Specifications FAQ Downloads Overview The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard drives. Built using HelioSeal technology, the industrys only fifth-generation helium platform, the DC HC500 series is designed for public and private cloud environments, where storage density, Watts/TB and $/TB are critical for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities, greater reliability ratings and extreme power efficiency. The result is a lower Total Cost of Ownership (TCO) for our cloud and enterprise customers. Solves TCO Challanges Highest Capacity 14TB CMR HDD, drop-in ready for capacity-optimized workloads Lowest Power 58% lower idle Watts/TB than 8TB Ultrastar air-filled drives More Reliable Unbeaten MTBF rating for an HDD at 2.5M hours Highlights Up to 14TB capacity in a standard 3.5-inch form factor Conventional Magnetic Recording (CMR) technology works seamlessly in capacity enterprise environments Reliable, field-proven design across five generations HelioSeal design delivers power efficiency (Watts/TB) 2.5M hours MTBF rating and a 5-year limited warranty Applications and Workloads Cloud & Hyperscale Storage Massive Scale-Out (MSO), high-density data centers Distributed File Systems Bulk storage using Object storage solutions like Ceph and OpenStack Swift Primary and secondary storage for Apache Hadoop for Big Data Analytics Surveillance Analytics Specifications Model # *Vary as per Specifications Capacity Interface RPM Class Series Platform Format Encryption Cache WUH721414ALE6L,WUH721414AL52L 14TB SATA 6Gb and SAS 12Gb 7200 rpm HC530 Helium 4Kn,512e SED,SE,SED/FIPS 512MB HUH721212ALE60,HUH721212AL420 12TB SATA 6Gb and SAS 12Gb 7200 rpm HC520 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB HUH721010ALE60,HUH721010AL520 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC510 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB WUS721010ALE6L4,WUS721010ALE6L1,WUS721010AL5201,WUS721010AL5204,WUS721010AL5205 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC330 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS728T8TALE6L4, HUS728T8TALE6L1, HUS728T8TAL5204, HUS728T8TAL5201, HUS728T8TAL5205 8TB SATA 6Gb and SAS 12Gb 7200 rpm HC320 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS726T6TALE6,HUS726T6TAL52 6TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB HUS726T4TALS2, HUS726T4TAL52 4TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB 1W10002 HUS722T2TALA604 2TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB 1W10001 HUS722T1TALA604 1TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB FAQ What is the Highest Capacity of WD Ultrastar Drive available ? As in 2019 , 14TB is the highest capacity available. 18TB has been Announced already and will be available by Q1 2020. Can I use a WD Ultrastar Drive in Servers, NAS and Surveillance ? Yes, these are the highest grade Data center drives and can be used anywhere. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What interface are WD ultrastar Available ? WD Ultrstar is available in SATA and SAS. Are there 4K native drives in Ultrastar ? Yes, you can order 512e or 4K native drives in both SATA and SAS. What are the encryptions available on WD Ultrastar Drives ? You can have TCG encryption, Secure Erase or TCG encryption with FIPS in SAS drives. Our price list doesn't have all the models, but ask us for what your requirement is and we will be able to offer an appropriate drive. How do you read the part numbers of WD Ultrastar? what does E6,52 signify Lets break down a part number to easily understand WUH721414AL4205 WU = Western Digital Ultrastar H= Helim ( S = Standard) All the drives from 1 to 8 tb ( and new 10TB AIR) have S. 12,14 TB have H to denote helium platform 72= 7200 RPM 1414 = 14TB full capacity , 14TB capacity of this model. ( 1412 would mean 14 full capacity and 12tb capacity of this model) AL = generation, height 42= interface. (52 = 512e SAS, E6= 512e SATA, N6= 4kn SATA, 42 = 4Kn SAS) 0 = power Diable 5 = Encryption ( 1 = TCG, 4 = Secure Erase, 5 = TCG/FIPS) What is the relation between WD ultrastar and HGST/Hitachi Ultrastar WD Acquired HGST( Hitachi Global Data Systems) Ultrastar in 2012. All the Ultrastar Drives are now sold as WD ultrastar instead of HGST Ultrastar. What is the difference between WD Gold and WD Ultrastar drives, they are both Enterprise drives. WD Gold is Enterprise Class but geared towards the channel sales. For large project and implementations, Ultrastar is more suitable becuase of following reasons 1. Ultrastar Is Available in SAS and SATA. Gold is available only in SATA 2. Ultastar can be ordred in 512e, 512n ( in lower caps) and 4Kn . Gold format is fixed and can't be changed ( 512n/512e) 3. Ultrastar Can be had in TCG, SE, FIPS encryptions unlike Gold. Downloads Download WD ULTRASTAR Brochure

256 MB Cache, 7200 RPM Enterprise Data Center Grade Drive 5 Years Limited Warranty --WD Ultrastar are Enterprise Server Data Center drives available in both SATA and SAS interface. For Legacy Applications you can order in 512e format as well the 4K native. Various Encryption modes are available too Overview Specifications FAQ Downloads Overview The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard drives. Built using HelioSeal technology, the industrys only fifth-generation helium platform, the DC HC500 series is designed for public and private cloud environments, where storage density, Watts/TB and $/TB are critical for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities, greater reliability ratings and extreme power efficiency. The result is a lower Total Cost of Ownership (TCO) for our cloud and enterprise customers. Solves TCO Challanges Highest Capacity 14TB CMR HDD, drop-in ready for capacity-optimized workloads Lowest Power 58% lower idle Watts/TB than 8TB Ultrastar air-filled drives More Reliable Unbeaten MTBF rating for an HDD at 2.5M hours Highlights Up to 14TB capacity in a standard 3.5-inch form factor Conventional Magnetic Recording (CMR) technology works seamlessly in capacity enterprise environments Reliable, field-proven design across five generations HelioSeal design delivers power efficiency (Watts/TB) 2.5M hours MTBF rating and a 5-year limited warranty Applications and Workloads Cloud & Hyperscale Storage Massive Scale-Out (MSO), high-density data centers Distributed File Systems Bulk storage using Object storage solutions like Ceph and OpenStack Swift Primary and secondary storage for Apache Hadoop for Big Data Analytics Surveillance Analytics Specifications Model # *Vary as per Specifications Capacity Interface RPM Class Series Platform Format Encryption Cache WUH721414ALE6L,WUH721414AL52L 14TB SATA 6Gb and SAS 12Gb 7200 rpm HC530 Helium 4Kn,512e SED,SE,SED/FIPS 512MB HUH721212ALE60,HUH721212AL420 12TB SATA 6Gb and SAS 12Gb 7200 rpm HC520 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB HUH721010ALE60,HUH721010AL520 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC510 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB WUS721010ALE6L4,WUS721010ALE6L1,WUS721010AL5201,WUS721010AL5204,WUS721010AL5205 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC330 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS728T8TALE6L4, HUS728T8TALE6L1, HUS728T8TAL5204, HUS728T8TAL5201, HUS728T8TAL5205 8TB SATA 6Gb and SAS 12Gb 7200 rpm HC320 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS726T6TALE6,HUS726T6TAL52 6TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB HUS726T4TALS2, HUS726T4TAL52 4TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB 1W10002 HUS722T2TALA604 2TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB 1W10001 HUS722T1TALA604 1TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB FAQ What is the Highest Capacity of WD Ultrastar Drive available ? As in 2019 , 14TB is the highest capacity available. 18TB has been Announced already and will be available by Q1 2020. Can I use a WD Ultrastar Drive in Servers, NAS and Surveillance ? Yes, these are the highest grade Data center drives and can be used anywhere. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What interface are WD ultrastar Available ? WD Ultrstar is available in SATA and SAS. Are there 4K native drives in Ultrastar ? Yes, you can order 512e or 4K native drives in both SATA and SAS. What are the encryptions available on WD Ultrastar Drives ? You can have TCG encryption, Secure Erase or TCG encryption with FIPS in SAS drives. Our price list doesn't have all the models, but ask us for what your requirement is and we will be able to offer an appropriate drive. How do you read the part numbers of WD Ultrastar? what does E6,52 signify Lets break down a part number to easily understand WUH721414AL4205 WU = Western Digital Ultrastar H= Helim ( S = Standard) All the drives from 1 to 8 tb ( and new 10TB AIR) have S. 12,14 TB have H to denote helium platform 72= 7200 RPM 1414 = 14TB full capacity , 14TB capacity of this model. ( 1412 would mean 14 full capacity and 12tb capacity of this model) AL = generation, height 42= interface. (52 = 512e SAS, E6= 512e SATA, N6= 4kn SATA, 42 = 4Kn SAS) 0 = power Diable 5 = Encryption ( 1 = TCG, 4 = Secure Erase, 5 = TCG/FIPS) What is the relation between WD ultrastar and HGST/Hitachi Ultrastar WD Acquired HGST( Hitachi Global Data Systems) Ultrastar in 2012. All the Ultrastar Drives are now sold as WD ultrastar instead of HGST Ultrastar. What is the difference between WD Gold and WD Ultrastar drives, they are both Enterprise drives. WD Gold is Enterprise Class but geared towards the channel sales. For large project and implementations, Ultrastar is more suitable becuase of following reasons 1. Ultrastar Is Available in SAS and SATA. Gold is available only in SATA 2. Ultastar can be ordred in 512e, 512n ( in lower caps) and 4Kn . Gold format is fixed and can't be changed ( 512n/512e) 3. Ultrastar Can be had in TCG, SE, FIPS encryptions unlike Gold. Downloads Download WD ULTRASTAR Brochure

256 MB Cache, 7200 RPM Enterprise Data Center Grade Drive 5 Years Limited Warranty --WD Ultrastar are Enterprise Server Data Center drives available in both SATA and SAS interface. For Legacy Applications you can order in 512e format as well the 4K native. Various Encryption modes are available too Overview Specifications FAQ Downloads Overview The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard drives. Built using HelioSeal technology, the industrys only fifth-generation helium platform, the DC HC500 series is designed for public and private cloud environments, where storage density, Watts/TB and $/TB are critical for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities, greater reliability ratings and extreme power efficiency. The result is a lower Total Cost of Ownership (TCO) for our cloud and enterprise customers. Solves TCO Challanges Highest Capacity 14TB CMR HDD, drop-in ready for capacity-optimized workloads Lowest Power 58% lower idle Watts/TB than 8TB Ultrastar air-filled drives More Reliable Unbeaten MTBF rating for an HDD at 2.5M hours Highlights Up to 14TB capacity in a standard 3.5-inch form factor Conventional Magnetic Recording (CMR) technology works seamlessly in capacity enterprise environments Reliable, field-proven design across five generations HelioSeal design delivers power efficiency (Watts/TB) 2.5M hours MTBF rating and a 5-year limited warranty Applications and Workloads Cloud & Hyperscale Storage Massive Scale-Out (MSO), high-density data centers Distributed File Systems Bulk storage using Object storage solutions like Ceph and OpenStack Swift Primary and secondary storage for Apache Hadoop for Big Data Analytics Surveillance Analytics Specifications Model # *Vary as per Specifications Capacity Interface RPM Class Series Platform Format Encryption Cache WUH721414ALE6L,WUH721414AL52L 14TB SATA 6Gb and SAS 12Gb 7200 rpm HC530 Helium 4Kn,512e SED,SE,SED/FIPS 512MB HUH721212ALE60,HUH721212AL420 12TB SATA 6Gb and SAS 12Gb 7200 rpm HC520 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB HUH721010ALE60,HUH721010AL520 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC510 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB WUS721010ALE6L4,WUS721010ALE6L1,WUS721010AL5201,WUS721010AL5204,WUS721010AL5205 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC330 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS728T8TALE6L4, HUS728T8TALE6L1, HUS728T8TAL5204, HUS728T8TAL5201, HUS728T8TAL5205 8TB SATA 6Gb and SAS 12Gb 7200 rpm HC320 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS726T6TALE6,HUS726T6TAL52 6TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB HUS726T4TALS2, HUS726T4TAL52 4TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB 1W10002 HUS722T2TALA604 2TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB 1W10001 HUS722T1TALA604 1TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB FAQ What is the Highest Capacity of WD Ultrastar Drive available ? As in 2019 , 14TB is the highest capacity available. 18TB has been Announced already and will be available by Q1 2020. Can I use a WD Ultrastar Drive in Servers, NAS and Surveillance ? Yes, these are the highest grade Data center drives and can be used anywhere. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What interface are WD ultrastar Available ? WD Ultrstar is available in SATA and SAS. Are there 4K native drives in Ultrastar ? Yes, you can order 512e or 4K native drives in both SATA and SAS. What are the encryptions available on WD Ultrastar Drives ? You can have TCG encryption, Secure Erase or TCG encryption with FIPS in SAS drives. Our price list doesn't have all the models, but ask us for what your requirement is and we will be able to offer an appropriate drive. How do you read the part numbers of WD Ultrastar? what does E6,52 signify Lets break down a part number to easily understand WUH721414AL4205 WU = Western Digital Ultrastar H= Helim ( S = Standard) All the drives from 1 to 8 tb ( and new 10TB AIR) have S. 12,14 TB have H to denote helium platform 72= 7200 RPM 1414 = 14TB full capacity , 14TB capacity of this model. ( 1412 would mean 14 full capacity and 12tb capacity of this model) AL = generation, height 42= interface. (52 = 512e SAS, E6= 512e SATA, N6= 4kn SATA, 42 = 4Kn SAS) 0 = power Diable 5 = Encryption ( 1 = TCG, 4 = Secure Erase, 5 = TCG/FIPS) What is the relation between WD ultrastar and HGST/Hitachi Ultrastar WD Acquired HGST( Hitachi Global Data Systems) Ultrastar in 2012. All the Ultrastar Drives are now sold as WD ultrastar instead of HGST Ultrastar. What is the difference between WD Gold and WD Ultrastar drives, they are both Enterprise drives. WD Gold is Enterprise Class but geared towards the channel sales. For large project and implementations, Ultrastar is more suitable becuase of following reasons 1. Ultrastar Is Available in SAS and SATA. Gold is available only in SATA 2. Ultastar can be ordred in 512e, 512n ( in lower caps) and 4Kn . Gold format is fixed and can't be changed ( 512n/512e) 3. Ultrastar Can be had in TCG, SE, FIPS encryptions unlike Gold. Downloads Download WD ULTRASTAR Brochure

256 MB Cache, 7200 RPM Enterprise Data Center Grade Drive 5 Years Limited Warranty --WD Ultrastar are Enterprise Server Data Center drives available in both SATA and SAS interface. For Legacy Applications you can order in 512e format as well the 4K native. Various Encryption modes are available too Overview Specifications FAQ Downloads Overview The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard drives. Built using HelioSeal technology, the industrys only fifth-generation helium platform, the DC HC500 series is designed for public and private cloud environments, where storage density, Watts/TB and $/TB are critical for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities, greater reliability ratings and extreme power efficiency. The result is a lower Total Cost of Ownership (TCO) for our cloud and enterprise customers. Solves TCO Challanges Highest Capacity 14TB CMR HDD, drop-in ready for capacity-optimized workloads Lowest Power 58% lower idle Watts/TB than 8TB Ultrastar air-filled drives More Reliable Unbeaten MTBF rating for an HDD at 2.5M hours Highlights Up to 14TB capacity in a standard 3.5-inch form factor Conventional Magnetic Recording (CMR) technology works seamlessly in capacity enterprise environments Reliable, field-proven design across five generations HelioSeal design delivers power efficiency (Watts/TB) 2.5M hours MTBF rating and a 5-year limited warranty Applications and Workloads Cloud & Hyperscale Storage Massive Scale-Out (MSO), high-density data centers Distributed File Systems Bulk storage using Object storage solutions like Ceph and OpenStack Swift Primary and secondary storage for Apache Hadoop for Big Data Analytics Surveillance Analytics Specifications Model # *Vary as per Specifications Capacity Interface RPM Class Series Platform Format Encryption Cache WUH721414ALE6L,WUH721414AL52L 14TB SATA 6Gb and SAS 12Gb 7200 rpm HC530 Helium 4Kn,512e SED,SE,SED/FIPS 512MB HUH721212ALE60,HUH721212AL420 12TB SATA 6Gb and SAS 12Gb 7200 rpm HC520 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB HUH721010ALE60,HUH721010AL520 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC510 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB WUS721010ALE6L4,WUS721010ALE6L1,WUS721010AL5201,WUS721010AL5204,WUS721010AL5205 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC330 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS728T8TALE6L4, HUS728T8TALE6L1, HUS728T8TAL5204, HUS728T8TAL5201, HUS728T8TAL5205 8TB SATA 6Gb and SAS 12Gb 7200 rpm HC320 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS726T6TALE6,HUS726T6TAL52 6TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB HUS726T4TALS2, HUS726T4TAL52 4TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB 1W10002 HUS722T2TALA604 2TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB 1W10001 HUS722T1TALA604 1TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB FAQ What is the Highest Capacity of WD Ultrastar Drive available ? As in 2019 , 14TB is the highest capacity available. 18TB has been Announced already and will be available by Q1 2020. Can I use a WD Ultrastar Drive in Servers, NAS and Surveillance ? Yes, these are the highest grade Data center drives and can be used anywhere. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What interface are WD ultrastar Available ? WD Ultrstar is available in SATA and SAS. Are there 4K native drives in Ultrastar ? Yes, you can order 512e or 4K native drives in both SATA and SAS. What are the encryptions available on WD Ultrastar Drives ? You can have TCG encryption, Secure Erase or TCG encryption with FIPS in SAS drives. Our price list doesn't have all the models, but ask us for what your requirement is and we will be able to offer an appropriate drive. How do you read the part numbers of WD Ultrastar? what does E6,52 signify Lets break down a part number to easily understand WUH721414AL4205 WU = Western Digital Ultrastar H= Helim ( S = Standard) All the drives from 1 to 8 tb ( and new 10TB AIR) have S. 12,14 TB have H to denote helium platform 72= 7200 RPM 1414 = 14TB full capacity , 14TB capacity of this model. ( 1412 would mean 14 full capacity and 12tb capacity of this model) AL = generation, height 42= interface. (52 = 512e SAS, E6= 512e SATA, N6= 4kn SATA, 42 = 4Kn SAS) 0 = power Diable 5 = Encryption ( 1 = TCG, 4 = Secure Erase, 5 = TCG/FIPS) What is the relation between WD ultrastar and HGST/Hitachi Ultrastar WD Acquired HGST( Hitachi Global Data Systems) Ultrastar in 2012. All the Ultrastar Drives are now sold as WD ultrastar instead of HGST Ultrastar. What is the difference between WD Gold and WD Ultrastar drives, they are both Enterprise drives. WD Gold is Enterprise Class but geared towards the channel sales. For large project and implementations, Ultrastar is more suitable becuase of following reasons 1. Ultrastar Is Available in SAS and SATA. Gold is available only in SATA 2. Ultastar can be ordred in 512e, 512n ( in lower caps) and 4Kn . Gold format is fixed and can't be changed ( 512n/512e) 3. Ultrastar Can be had in TCG, SE, FIPS encryptions unlike Gold. Downloads Download WD ULTRASTAR Brochure

256 MB Cache, 7200 RPM Enterprise Data Center Grade Drive 5 Years Limited Warranty --WD Ultrastar are Enterprise Server Data Center drives available in both SATA and SAS interface. For Legacy Applications you can order in 512e format as well the 4K native. Various Encryption modes are available too Overview Specifications FAQ Downloads Overview The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard drives. Built using HelioSeal technology, the industrys only fifth-generation helium platform, the DC HC500 series is designed for public and private cloud environments, where storage density, Watts/TB and $/TB are critical for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities, greater reliability ratings and extreme power efficiency. The result is a lower Total Cost of Ownership (TCO) for our cloud and enterprise customers. Solves TCO Challanges Highest Capacity 14TB CMR HDD, drop-in ready for capacity-optimized workloads Lowest Power 58% lower idle Watts/TB than 8TB Ultrastar air-filled drives More Reliable Unbeaten MTBF rating for an HDD at 2.5M hours Highlights Up to 14TB capacity in a standard 3.5-inch form factor Conventional Magnetic Recording (CMR) technology works seamlessly in capacity enterprise environments Reliable, field-proven design across five generations HelioSeal design delivers power efficiency (Watts/TB) 2.5M hours MTBF rating and a 5-year limited warranty Applications and Workloads Cloud & Hyperscale Storage Massive Scale-Out (MSO), high-density data centers Distributed File Systems Bulk storage using Object storage solutions like Ceph and OpenStack Swift Primary and secondary storage for Apache Hadoop for Big Data Analytics Surveillance Analytics Specifications Model # *Vary as per Specifications Capacity Interface RPM Class Series Platform Format Encryption Cache WUH721414ALE6L,WUH721414AL52L 14TB SATA 6Gb and SAS 12Gb 7200 rpm HC530 Helium 4Kn,512e SED,SE,SED/FIPS 512MB HUH721212ALE60,HUH721212AL420 12TB SATA 6Gb and SAS 12Gb 7200 rpm HC520 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB HUH721010ALE60,HUH721010AL520 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC510 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB WUS721010ALE6L4,WUS721010ALE6L1,WUS721010AL5201,WUS721010AL5204,WUS721010AL5205 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC330 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS728T8TALE6L4, HUS728T8TALE6L1, HUS728T8TAL5204, HUS728T8TAL5201, HUS728T8TAL5205 8TB SATA 6Gb and SAS 12Gb 7200 rpm HC320 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS726T6TALE6,HUS726T6TAL52 6TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB HUS726T4TALS2, HUS726T4TAL52 4TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB 1W10002 HUS722T2TALA604 2TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB 1W10001 HUS722T1TALA604 1TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB FAQ What is the Highest Capacity of WD Ultrastar Drive available ? As in 2019 , 14TB is the highest capacity available. 18TB has been Announced already and will be available by Q1 2020. Can I use a WD Ultrastar Drive in Servers, NAS and Surveillance ? Yes, these are the highest grade Data center drives and can be used anywhere. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What interface are WD ultrastar Available ? WD Ultrstar is available in SATA and SAS. Are there 4K native drives in Ultrastar ? Yes, you can order 512e or 4K native drives in both SATA and SAS. What are the encryptions available on WD Ultrastar Drives ? You can have TCG encryption, Secure Erase or TCG encryption with FIPS in SAS drives. Our price list doesn't have all the models, but ask us for what your requirement is and we will be able to offer an appropriate drive. How do you read the part numbers of WD Ultrastar? what does E6,52 signify Lets break down a part number to easily understand WUH721414AL4205 WU = Western Digital Ultrastar H= Helim ( S = Standard) All the drives from 1 to 8 tb ( and new 10TB AIR) have S. 12,14 TB have H to denote helium platform 72= 7200 RPM 1414 = 14TB full capacity , 14TB capacity of this model. ( 1412 would mean 14 full capacity and 12tb capacity of this model) AL = generation, height 42= interface. (52 = 512e SAS, E6= 512e SATA, N6= 4kn SATA, 42 = 4Kn SAS) 0 = power Diable 5 = Encryption ( 1 = TCG, 4 = Secure Erase, 5 = TCG/FIPS) What is the relation between WD ultrastar and HGST/Hitachi Ultrastar WD Acquired HGST( Hitachi Global Data Systems) Ultrastar in 2012. All the Ultrastar Drives are now sold as WD ultrastar instead of HGST Ultrastar. What is the difference between WD Gold and WD Ultrastar drives, they are both Enterprise drives. WD Gold is Enterprise Class but geared towards the channel sales. For large project and implementations, Ultrastar is more suitable becuase of following reasons 1. Ultrastar Is Available in SAS and SATA. Gold is available only in SATA 2. Ultastar can be ordred in 512e, 512n ( in lower caps) and 4Kn . Gold format is fixed and can't be changed ( 512n/512e) 3. Ultrastar Can be had in TCG, SE, FIPS encryptions unlike Gold. Downloads Download WD ULTRASTAR Brochure

256 MB Cache, 7200 RPM Enterprise Data Center Grade Drive 5 Years Limited Warranty --WD Ultrastar are Enterprise Server Data Center drives available in both SATA and SAS interface. For Legacy Applications you can order in 512e format as well the 4K native. Various Encryption modes are available too Overview Specifications FAQ Downloads Overview The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard drives. Built using HelioSeal technology, the industrys only fifth-generation helium platform, the DC HC500 series is designed for public and private cloud environments, where storage density, Watts/TB and $/TB are critical for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities, greater reliability ratings and extreme power efficiency. The result is a lower Total Cost of Ownership (TCO) for our cloud and enterprise customers. Solves TCO Challanges Highest Capacity 14TB CMR HDD, drop-in ready for capacity-optimized workloads Lowest Power 58% lower idle Watts/TB than 8TB Ultrastar air-filled drives More Reliable Unbeaten MTBF rating for an HDD at 2.5M hours Highlights Up to 14TB capacity in a standard 3.5-inch form factor Conventional Magnetic Recording (CMR) technology works seamlessly in capacity enterprise environments Reliable, field-proven design across five generations HelioSeal design delivers power efficiency (Watts/TB) 2.5M hours MTBF rating and a 5-year limited warranty Applications and Workloads Cloud & Hyperscale Storage Massive Scale-Out (MSO), high-density data centers Distributed File Systems Bulk storage using Object storage solutions like Ceph and OpenStack Swift Primary and secondary storage for Apache Hadoop for Big Data Analytics Surveillance Analytics Specifications Model # *Vary as per Specifications Capacity Interface RPM Class Series Platform Format Encryption Cache WUH721414ALE6L,WUH721414AL52L 14TB SATA 6Gb and SAS 12Gb 7200 rpm HC530 Helium 4Kn,512e SED,SE,SED/FIPS 512MB HUH721212ALE60,HUH721212AL420 12TB SATA 6Gb and SAS 12Gb 7200 rpm HC520 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB HUH721010ALE60,HUH721010AL520 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC510 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB WUS721010ALE6L4,WUS721010ALE6L1,WUS721010AL5201,WUS721010AL5204,WUS721010AL5205 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC330 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS728T8TALE6L4, HUS728T8TALE6L1, HUS728T8TAL5204, HUS728T8TAL5201, HUS728T8TAL5205 8TB SATA 6Gb and SAS 12Gb 7200 rpm HC320 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS726T6TALE6,HUS726T6TAL52 6TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB HUS726T4TALS2, HUS726T4TAL52 4TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB 1W10002 HUS722T2TALA604 2TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB 1W10001 HUS722T1TALA604 1TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB FAQ What is the Highest Capacity of WD Ultrastar Drive available ? As in 2019 , 14TB is the highest capacity available. 18TB has been Announced already and will be available by Q1 2020. Can I use a WD Ultrastar Drive in Servers, NAS and Surveillance ? Yes, these are the highest grade Data center drives and can be used anywhere. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What interface are WD ultrastar Available ? WD Ultrstar is available in SATA and SAS. Are there 4K native drives in Ultrastar ? Yes, you can order 512e or 4K native drives in both SATA and SAS. What are the encryptions available on WD Ultrastar Drives ? You can have TCG encryption, Secure Erase or TCG encryption with FIPS in SAS drives. Our price list doesn't have all the models, but ask us for what your requirement is and we will be able to offer an appropriate drive. How do you read the part numbers of WD Ultrastar? what does E6,52 signify Lets break down a part number to easily understand WUH721414AL4205 WU = Western Digital Ultrastar H= Helim ( S = Standard) All the drives from 1 to 8 tb ( and new 10TB AIR) have S. 12,14 TB have H to denote helium platform 72= 7200 RPM 1414 = 14TB full capacity , 14TB capacity of this model. ( 1412 would mean 14 full capacity and 12tb capacity of this model) AL = generation, height 42= interface. (52 = 512e SAS, E6= 512e SATA, N6= 4kn SATA, 42 = 4Kn SAS) 0 = power Diable 5 = Encryption ( 1 = TCG, 4 = Secure Erase, 5 = TCG/FIPS) What is the relation between WD ultrastar and HGST/Hitachi Ultrastar WD Acquired HGST( Hitachi Global Data Systems) Ultrastar in 2012. All the Ultrastar Drives are now sold as WD ultrastar instead of HGST Ultrastar. What is the difference between WD Gold and WD Ultrastar drives, they are both Enterprise drives. WD Gold is Enterprise Class but geared towards the channel sales. For large project and implementations, Ultrastar is more suitable becuase of following reasons 1. Ultrastar Is Available in SAS and SATA. Gold is available only in SATA 2. Ultastar can be ordred in 512e, 512n ( in lower caps) and 4Kn . Gold format is fixed and can't be changed ( 512n/512e) 3. Ultrastar Can be had in TCG, SE, FIPS encryptions unlike Gold. Downloads Download WD ULTRASTAR Brochure

128 MB Cache, 7200 RPM Enterprise Data Center Grade Drive 5 Years Limited Warranty --WD Ultrastar are Enterprise Server Data Center drives available in both SATA and SAS interface. For Legacy Applications you can order in 512e format as well the 4K native. Various Encryption modes are available too Overview Specifications FAQ Downloads Overview The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard drives. Built using HelioSeal technology, the industrys only fifth-generation helium platform, the DC HC500 series is designed for public and private cloud environments, where storage density, Watts/TB and $/TB are critical for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities, greater reliability ratings and extreme power efficiency. The result is a lower Total Cost of Ownership (TCO) for our cloud and enterprise customers. Solves TCO Challanges Highest Capacity 14TB CMR HDD, drop-in ready for capacity-optimized workloads Lowest Power 58% lower idle Watts/TB than 8TB Ultrastar air-filled drives More Reliable Unbeaten MTBF rating for an HDD at 2.5M hours Highlights Up to 14TB capacity in a standard 3.5-inch form factor Conventional Magnetic Recording (CMR) technology works seamlessly in capacity enterprise environments Reliable, field-proven design across five generations HelioSeal design delivers power efficiency (Watts/TB) 2.5M hours MTBF rating and a 5-year limited warranty Applications and Workloads Cloud & Hyperscale Storage Massive Scale-Out (MSO), high-density data centers Distributed File Systems Bulk storage using Object storage solutions like Ceph and OpenStack Swift Primary and secondary storage for Apache Hadoop for Big Data Analytics Surveillance Analytics Specifications Model # *Vary as per Specifications Capacity Interface RPM Class Series Platform Format Encryption Cache WUH721414ALE6L,WUH721414AL52L 14TB SATA 6Gb and SAS 12Gb 7200 rpm HC530 Helium 4Kn,512e SED,SE,SED/FIPS 512MB HUH721212ALE60,HUH721212AL420 12TB SATA 6Gb and SAS 12Gb 7200 rpm HC520 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB HUH721010ALE60,HUH721010AL520 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC510 Helium 4Kn,512e Instant Secure Erase,SED,SE,TCG/FIPS 256MB WUS721010ALE6L4,WUS721010ALE6L1,WUS721010AL5201,WUS721010AL5204,WUS721010AL5205 10TB SATA 6Gb and SAS 12Gb 7200 rpm HC330 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS728T8TALE6L4, HUS728T8TALE6L1, HUS728T8TAL5204, HUS728T8TAL5201, HUS728T8TAL5205 8TB SATA 6Gb and SAS 12Gb 7200 rpm HC320 AIR 4Kn,512e SED,BASE,SED-FIPS 256MB HUS726T6TALE6,HUS726T6TAL52 6TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB HUS726T4TALS2, HUS726T4TAL52 4TB SATA 6Gb and SAS 12Gb 7200 rpm HC310 AIR 512n, 512e SED,BASE,SED-FIPS 256MB 1W10002 HUS722T2TALA604 2TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB 1W10001 HUS722T1TALA604 1TB SATA 6Gb and SAS 12Gb 7200 rpm HA210 AIR 512n SE 128MB FAQ What is the Highest Capacity of WD Ultrastar Drive available ? As in 2019 , 14TB is the highest capacity available. 18TB has been Announced already and will be available by Q1 2020. Can I use a WD Ultrastar Drive in Servers, NAS and Surveillance ? Yes, these are the highest grade Data center drives and can be used anywhere. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What interface are WD ultrastar Available ? WD Ultrstar is available in SATA and SAS. Are there 4K native drives in Ultrastar ? Yes, you can order 512e or 4K native drives in both SATA and SAS. What are the encryptions available on WD Ultrastar Drives ? You can have TCG encryption, Secure Erase or TCG encryption with FIPS in SAS drives. Our price list doesn't have all the models, but ask us for what your requirement is and we will be able to offer an appropriate drive. How do you read the part numbers of WD Ultrastar? what does E6,52 signify Lets break down a part number to easily understand WUH721414AL4205 WU = Western Digital Ultrastar H= Helim ( S = Standard) All the drives from 1 to 8 tb ( and new 10TB AIR) have S. 12,14 TB have H to denote helium platform 72= 7200 RPM 1414 = 14TB full capacity , 14TB capacity of this model. ( 1412 would mean 14 full capacity and 12tb capacity of this model) AL = generation, height 42= interface. (52 = 512e SAS, E6= 512e SATA, N6= 4kn SATA, 42 = 4Kn SAS) 0 = power Diable 5 = Encryption ( 1 = TCG, 4 = Secure Erase, 5 = TCG/FIPS) What is the relation between WD ultrastar and HGST/Hitachi Ultrastar WD Acquired HGST( Hitachi Global Data Systems) Ultrastar in 2012. All the Ultrastar Drives are now sold as WD ultrastar instead of HGST Ultrastar. What is the difference between WD Gold and WD Ultrastar drives, they are both Enterprise drives. WD Gold is Enterprise Class but geared towards the channel sales. For large project and implementations, Ultrastar is more suitable becuase of following reasons 1. Ultrastar Is Available in SAS and SATA. Gold is available only in SATA 2. Ultastar can be ordred in 512e, 512n ( in lower caps) and 4Kn . Gold format is fixed and can't be changed ( 512n/512e) 3. Ultrastar Can be had in TCG, SE, FIPS encryptions unlike Gold. Downloads Download WD ULTRASTAR Brochure

This is 24TB Enterprise Grade 10 Disk platform drive. It features OptiNAND technology with ArmorCache. --dcsplit-- Keep up with exponential data growth The 24TB Ultrastar DC HC580 HDD with OptiNAND technologys capacity-enabling features provides more efficient storage on a 10-disk CMR drive, enabling you to store more in the same footprint Innovative technologies for higher capacities Improved OptiNAND technology, energy-assisted magnetic recording (EAMR), triplestage actuator (TSA), and HelioSeal enable high capacity with low power Performance and protection ArmorCache is a feature enabled by OptiNAND that offers higher performance in write cache disabled mode and provides enterprise power loss protection in write cache enabled mode Designed for data center workloads The Ultrastar DC HC580 is performance-optimized to handle heavy application workloads of up to 550TB per year. Built with reliability in mind This robust drive delivers dependability in intense data center environments with up to 2.5M hours MTBF (projected). Quality and security Provides additional peace of mind with a 5-year limited warranty Keep up with exponential data growth The 24TB Ultrastar DC HC580 HDD with OptiNAND technologys capacity-enabling features provides more efficient storage on a 10-disk CMR drive, enabling you to store more in the same footprint Innovative technologies for higher capacities Improved OptiNAND technology, energy-assisted magnetic recording (EAMR), triplestage actuator (TSA), and HelioSeal enable high capacity with low power Performance and protection ArmorCache is a feature enabled by OptiNAND that offers higher performance in write cache disabled mode and provides enterprise power loss protection in write cache enabled mode Designed for data center workloads The Ultrastar DC HC580 is performance-optimized to handle heavy application workloads of up to 550TB per year. Built with reliability in mind This robust drive delivers dependability in intense data center environments with up to 2.5M hours MTBF (projected). Quality and security Provides additional peace of mind with a 5-year limited warranty Keep up with exponential data growth The 24TB Ultrastar DC HC580 HDD with OptiNAND technologys capacity-enabling features provides more efficient storage on a 10-disk CMR drive, enabling you to store more in the same footprint Innovative technologies for higher capacities Improved OptiNAND technology, energy-assisted magnetic recording (EAMR), triplestage actuator (TSA), and HelioSeal enable high capacity with low power Performance and protection ArmorCache is a feature enabled by OptiNAND that offers higher performance in write cache disabled mode and provides enterprise power loss protection in write cache enabled mode Designed for data center workloads The Ultrastar DC HC580 is performance-optimized to handle heavy application workloads of up to 550TB per year. Built with reliability in mind This robust drive delivers dependability in intense data center environments with up to 2.5M hours MTBF (projected). Quality and security Provides additional peace of mind with a 5-year limited warranty Keep up with exponential data growth The 24TB Ultrastar DC HC580 HDD with OptiNAND technologys capacity-enabling features provides more efficient storage on a 10-disk CMR drive, enabling you to store more in the same footprint Innovative technologies for higher capacities Improved OptiNAND technology, energy-assisted magnetic recording (EAMR), triplestage actuator (TSA), and HelioSeal enable high capacity with low power Performance and protection ArmorCache is a feature enabled by OptiNAND that offers higher performance in write cache disabled mode and provides enterprise power loss protection in write cache enabled mode Designed for data center workloads The Ultrastar DC HC580 is performance-optimized to handle heavy application workloads of up to 550TB per year. Built with reliability in mind This robust drive delivers dependability in intense data center environments with up to 2.5M hours MTBF (projected). Quality and security Provides additional peace of mind with a 5-year limited warranty Full Specifications Features New, improved OptiNAND technology enables more efficient storage footprint Energy-assisted magnetic recording (EAMR), triple-stage actuator (TSA), and HelioSeal for high capacity with low power ArmorCache improves performance and provides enterprise power loss protection Capacity 22TB Form Factor 3.5-Inch Compatibility Windows Windows Server Linux Interface SATA Transfer Rate up to 291MB/s Disk Speed (RPM) 7200 RPM Recording Technology CMR Cache Size 512MB Security SED In The Box Ultrastar DC HC580 Data Center HDD Warranty 5-Year Limited Warranty Endurance (TBW) 550TB/year Dimensions (L x W x H) 5.79' x 4' x 1.03' Weight 670gms Model Number 0F62784 Operating Temperature 5C to 60C Non-Operating Temperature -40C to 70C

WD Gold Drives are Highest grade SATA drives ( built on Ultrastar platform) with 5 years limited warranty, 7200 RPM and CMR recording. MTBF is the highest on Gold drives, being enterprise grade drives. --dcsplit-- 512 MB Cache, 7200 RPM Enterprise Data Center Grade 5 Years Limited Warranty --WD Gold Enterprise SATA Hard drives are Data Center grade drives, with 5 years Limited Warranty. They can used in Demanding Enterprise applications, data centers and Massive NAS and Surveillance Applications Overview Specifications FAQ Downloads Overview WD Gold Enterprise Class SATA HDD Enterprise-class performance and exceptional reliability are in its DNA Conquer tough workloads with enterprise-class WD Gold HDDs Available in 1TB to 14TB capacities, the WD Gold is a highly reliable solution for demanding storage environments and provides up to 2.5M hours MTBF, vibration protection technology and a low power draw thanks to HelioSeal technology [for 12TB and above]. Specifically designed for use in enterprise-class storage systems and data centers, the WD Gold Enterprise Class SATA HDD delivers the world-class performance you expect from Western Digital hard drives. Compatible Enterprise-Class Storage Reliability Enhanced reliability with up to 2.5M hours MTBF High Workload Take on workloads at up to 10 times the typical desktop rating Vibration Protection Vibration protection technology gives you peace of mind Highlights Specifically designed for use in enterprise-class storage systems and datacenters Improve performance with our vibration protection technology Get peace of mind with a 5-year limited warranty Applications and Workload Take on tough workloads; up to 10 times the typical desktop rating Enhanced reliability you can trust with up to 2.5M hours MTBF HelioSeal technology delivers high capacities with a low power draw [12TB and above] Specifications Model # Capacity Interface RPM Class Cache WD141KRYZ 14TB SATA 6Gb s 7200 512MB WD121KRYZ 12TB SATA 6Gb s 7200 256MB WD102KRYZ 10TB SATA 6Gb s 7200 256MB WD8004FRYZ 8TB SATA 6Gb s 7200 256MB WD6003FRYZ 6TB SATA 6Gb s 7200 256MB WD4003FRYZ 4TB SATA 6Gb s 7200 256MB WD2005FBYZ 2TB SATA 6Gb s 7200 128MB WD1005FBYZ 1TB SATA 6Gb s 7200 128MB Downloads Download WD GOLD ENTERPRISE grade SATA Hard Drive Data Sheet FAQ What is the Highest Capacity of WD GOLD Enterprise Drives available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Purple drive in Desktops, Surveillance and NAS ? Yes, these are the higest grade drives with 5 years limited warranty. You can use them anywhere you use a SATA III drive. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Gold Enterprise Drives All the WD Gold drives spin at 7200 RPM How much Cache in MB do WD Gold Enterprise Drives have ? 1,2TB have 128MB Cahce. 4 to 12TB have 256MB Cache and 14TB has 512MB Cache

WD Gold Drives are Highest grade SATA drives ( built on Ultrastar platform) with 5 years limited warranty, 7200 RPM and CMR recording. MTBF is the highest on Gold drives, being enterprise grade drives. --dcsplit-- 512 MB Cache, 7200 RPM Enterprise Data Center Grade 5 Years Limited Warranty --WD Gold Enterprise SATA Hard drives are Data Center grade drives, with 5 years Limited Warranty. They can used in Demanding Enterprise applications, data centers and Massive NAS and Surveillance Applications Overview Specifications FAQ Downloads Overview WD Gold Enterprise Class SATA HDD Enterprise-class performance and exceptional reliability are in its DNA Conquer tough workloads with enterprise-class WD Gold HDDs Available in 1TB to 14TB capacities, the WD Gold is a highly reliable solution for demanding storage environments and provides up to 2.5M hours MTBF, vibration protection technology and a low power draw thanks to HelioSeal technology [for 12TB and above]. Specifically designed for use in enterprise-class storage systems and data centers, the WD Gold Enterprise Class SATA HDD delivers the world-class performance you expect from Western Digital hard drives. Compatible Enterprise-Class Storage Reliability Enhanced reliability with up to 2.5M hours MTBF High Workload Take on workloads at up to 10 times the typical desktop rating Vibration Protection Vibration protection technology gives you peace of mind Highlights Specifically designed for use in enterprise-class storage systems and datacenters Improve performance with our vibration protection technology Get peace of mind with a 5-year limited warranty Applications and Workload Take on tough workloads; up to 10 times the typical desktop rating Enhanced reliability you can trust with up to 2.5M hours MTBF HelioSeal technology delivers high capacities with a low power draw [12TB and above] Specifications Model # Capacity Interface RPM Class Cache WD141KRYZ 14TB SATA 6Gb s 7200 512MB WD121KRYZ 12TB SATA 6Gb s 7200 256MB WD102KRYZ 10TB SATA 6Gb s 7200 256MB WD8004FRYZ 8TB SATA 6Gb s 7200 256MB WD6003FRYZ 6TB SATA 6Gb s 7200 256MB WD4003FRYZ 4TB SATA 6Gb s 7200 256MB WD2005FBYZ 2TB SATA 6Gb s 7200 128MB WD1005FBYZ 1TB SATA 6Gb s 7200 128MB Downloads Download WD GOLD ENTERPRISE grade SATA Hard Drive Data Sheet FAQ What is the Highest Capacity of WD GOLD Enterprise Drives available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Purple drive in Desktops, Surveillance and NAS ? Yes, these are the higest grade drives with 5 years limited warranty. You can use them anywhere you use a SATA III drive. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Gold Enterprise Drives All the WD Gold drives spin at 7200 RPM How much Cache in MB do WD Gold Enterprise Drives have ? 1,2TB have 128MB Cahce. 4 to 12TB have 256MB Cache and 14TB has 512MB Cache

WD Gold Drives are Highest grade SATA drives ( built on Ultrastar platform) with 5 years limited warranty, 7200 RPM and CMR recording. MTBF is the highest on Gold drives, being enterprise grade drives. --dcsplit-- 512 MB Cache, 7200 RPM Enterprise Data Center Grade 5 Years Limited Warranty --WD Gold Enterprise SATA Hard drives are Data Center grade drives, with 5 years Limited Warranty. They can used in Demanding Enterprise applications, data centers and Massive NAS and Surveillance Applications Overview Specifications FAQ Downloads Overview WD Gold Enterprise Class SATA HDD Enterprise-class performance and exceptional reliability are in its DNA Conquer tough workloads with enterprise-class WD Gold HDDs Available in 1TB to 14TB capacities, the WD Gold is a highly reliable solution for demanding storage environments and provides up to 2.5M hours MTBF, vibration protection technology and a low power draw thanks to HelioSeal technology [for 12TB and above]. Specifically designed for use in enterprise-class storage systems and data centers, the WD Gold Enterprise Class SATA HDD delivers the world-class performance you expect from Western Digital hard drives. Compatible Enterprise-Class Storage Reliability Enhanced reliability with up to 2.5M hours MTBF High Workload Take on workloads at up to 10 times the typical desktop rating Vibration Protection Vibration protection technology gives you peace of mind Highlights Specifically designed for use in enterprise-class storage systems and datacenters Improve performance with our vibration protection technology Get peace of mind with a 5-year limited warranty Applications and Workload Take on tough workloads; up to 10 times the typical desktop rating Enhanced reliability you can trust with up to 2.5M hours MTBF HelioSeal technology delivers high capacities with a low power draw [12TB and above] Specifications Model # Capacity Interface RPM Class Cache WD141KRYZ 14TB SATA 6Gb s 7200 512MB WD121KRYZ 12TB SATA 6Gb s 7200 256MB WD102KRYZ 10TB SATA 6Gb s 7200 256MB WD8004FRYZ 8TB SATA 6Gb s 7200 256MB WD6003FRYZ 6TB SATA 6Gb s 7200 256MB WD4003FRYZ 4TB SATA 6Gb s 7200 256MB WD2005FBYZ 2TB SATA 6Gb s 7200 128MB WD1005FBYZ 1TB SATA 6Gb s 7200 128MB Downloads Download WD GOLD ENTERPRISE grade SATA Hard Drive Data Sheet FAQ What is the Highest Capacity of WD GOLD Enterprise Drives available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Purple drive in Desktops, Surveillance and NAS ? Yes, these are the higest grade drives with 5 years limited warranty. You can use them anywhere you use a SATA III drive. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Gold Enterprise Drives All the WD Gold drives spin at 7200 RPM How much Cache in MB do WD Gold Enterprise Drives have ? 1,2TB have 128MB Cahce. 4 to 12TB have 256MB Cache and 14TB has 512MB Cache

WD Gold Drives are Highest grade SATA drives ( built on Ultrastar platform) with 5 years limited warranty, 7200 RPM and CMR recording. MTBF is the highest on Gold drives, being enterprise grade drives. --dcsplit-- 256 MB Cache, 7200 RPM Enterprise Data Center Grade 5 Years Limited Warranty --WD Gold Enterprise SATA Hard drives are Data Center grade drives, with 5 years Limited Warranty. They can used in Demanding Enterprise applications, data centers and Massive NAS and Surveillance Applications Overview Specifications FAQ Downloads Overview WD Gold Enterprise Class SATA HDD Enterprise-class performance and exceptional reliability are in its DNA Conquer tough workloads with enterprise-class WD Gold HDDs Available in 1TB to 14TB capacities, the WD Gold is a highly reliable solution for demanding storage environments and provides up to 2.5M hours MTBF, vibration protection technology and a low power draw thanks to HelioSeal technology [for 12TB and above]. Specifically designed for use in enterprise-class storage systems and data centers, the WD Gold Enterprise Class SATA HDD delivers the world-class performance you expect from Western Digital hard drives. Compatible Enterprise-Class Storage Reliability Enhanced reliability with up to 2.5M hours MTBF High Workload Take on workloads at up to 10 times the typical desktop rating Vibration Protection Vibration protection technology gives you peace of mind Highlights Specifically designed for use in enterprise-class storage systems and datacenters Improve performance with our vibration protection technology Get peace of mind with a 5-year limited warranty Applications and Workload Take on tough workloads; up to 10 times the typical desktop rating Enhanced reliability you can trust with up to 2.5M hours MTBF HelioSeal technology delivers high capacities with a low power draw [12TB and above] Specifications Model # Capacity Interface RPM Class Cache WD141KRYZ 14TB SATA 6Gb s 7200 512MB WD121KRYZ 12TB SATA 6Gb s 7200 256MB WD102KRYZ 10TB SATA 6Gb s 7200 256MB WD8004FRYZ 8TB SATA 6Gb s 7200 256MB WD6003FRYZ 6TB SATA 6Gb s 7200 256MB WD4003FRYZ 4TB SATA 6Gb s 7200 256MB WD2005FBYZ 2TB SATA 6Gb s 7200 128MB WD1005FBYZ 1TB SATA 6Gb s 7200 128MB Downloads Download WD GOLD ENTERPRISE grade SATA Hard Drive Data Sheet FAQ What is the Highest Capacity of WD GOLD Enterprise Drives available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Purple drive in Desktops, Surveillance and NAS ? Yes, these are the higest grade drives with 5 years limited warranty. You can use them anywhere you use a SATA III drive. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Gold Enterprise Drives All the WD Gold drives spin at 7200 RPM How much Cache in MB do WD Gold Enterprise Drives have ? 1,2TB have 128MB Cahce. 4 to 12TB have 256MB Cache and 14TB has 512MB Cache

WD Gold Drives are Highest grade SATA drives ( built on Ultrastar platform) with 5 years limited warranty, 7200 RPM and CMR recording. MTBF is the highest on Gold drives, being enterprise grade drives. --dcsplit-- 256 MB Cache, 7200 RPM Enterprise Data Center Grade 5 Years Limited Warranty --WD Gold Enterprise SATA Hard drives are Data Center grade drives, with 5 years Limited Warranty. They can used in Demanding Enterprise applications, data centers and Massive NAS and Surveillance Applications Overview Specifications FAQ Downloads Overview WD Gold Enterprise Class SATA HDD Enterprise-class performance and exceptional reliability are in its DNA Conquer tough workloads with enterprise-class WD Gold HDDs Available in 1TB to 14TB capacities, the WD Gold is a highly reliable solution for demanding storage environments and provides up to 2.5M hours MTBF, vibration protection technology and a low power draw thanks to HelioSeal technology [for 12TB and above]. Specifically designed for use in enterprise-class storage systems and data centers, the WD Gold Enterprise Class SATA HDD delivers the world-class performance you expect from Western Digital hard drives. Compatible Enterprise-Class Storage Reliability Enhanced reliability with up to 2.5M hours MTBF High Workload Take on workloads at up to 10 times the typical desktop rating Vibration Protection Vibration protection technology gives you peace of mind Highlights Specifically designed for use in enterprise-class storage systems and datacenters Improve performance with our vibration protection technology Get peace of mind with a 5-year limited warranty Applications and Workload Take on tough workloads; up to 10 times the typical desktop rating Enhanced reliability you can trust with up to 2.5M hours MTBF HelioSeal technology delivers high capacities with a low power draw [12TB and above] Specifications Model # Capacity Interface RPM Class Cache WD141KRYZ 14TB SATA 6Gb s 7200 512MB WD121KRYZ 12TB SATA 6Gb s 7200 256MB WD102KRYZ 10TB SATA 6Gb s 7200 256MB WD8004FRYZ 8TB SATA 6Gb s 7200 256MB WD6003FRYZ 6TB SATA 6Gb s 7200 256MB WD4003FRYZ 4TB SATA 6Gb s 7200 256MB WD2005FBYZ 2TB SATA 6Gb s 7200 128MB WD1005FBYZ 1TB SATA 6Gb s 7200 128MB Downloads Download WD GOLD ENTERPRISE grade SATA Hard Drive Data Sheet FAQ What is the Highest Capacity of WD GOLD Enterprise Drives available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Purple drive in Desktops, Surveillance and NAS ? Yes, these are the higest grade drives with 5 years limited warranty. You can use them anywhere you use a SATA III drive. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Gold Enterprise Drives All the WD Gold drives spin at 7200 RPM How much Cache in MB do WD Gold Enterprise Drives have ? 1,2TB have 128MB Cahce. 4 to 12TB have 256MB Cache and 14TB has 512MB Cache

WD Gold Drives are Highest grade SATA drives ( built on Ultrastar platform) with 5 years limited warranty, 7200 RPM and CMR recording. MTBF is the highest on Gold drives, being enterprise grade drives. --dcsplit-- 256 MB Cache, 7200 RPM Enterprise Data Center Grade 5 Years Limited Warranty --WD Gold Enterprise SATA Hard drives are Data Center grade drives, with 5 years Limited Warranty. They can used in Demanding Enterprise applications, data centers and Massive NAS and Surveillance Applications Overview Specifications FAQ Downloads Overview WD Gold Enterprise Class SATA HDD Enterprise-class performance and exceptional reliability are in its DNA Conquer tough workloads with enterprise-class WD Gold HDDs Available in 1TB to 14TB capacities, the WD Gold is a highly reliable solution for demanding storage environments and provides up to 2.5M hours MTBF, vibration protection technology and a low power draw thanks to HelioSeal technology [for 12TB and above]. Specifically designed for use in enterprise-class storage systems and data centers, the WD Gold Enterprise Class SATA HDD delivers the world-class performance you expect from Western Digital hard drives. Compatible Enterprise-Class Storage Reliability Enhanced reliability with up to 2.5M hours MTBF High Workload Take on workloads at up to 10 times the typical desktop rating Vibration Protection Vibration protection technology gives you peace of mind Highlights Specifically designed for use in enterprise-class storage systems and datacenters Improve performance with our vibration protection technology Get peace of mind with a 5-year limited warranty Applications and Workload Take on tough workloads; up to 10 times the typical desktop rating Enhanced reliability you can trust with up to 2.5M hours MTBF HelioSeal technology delivers high capacities with a low power draw [12TB and above] Specifications Model # Capacity Interface RPM Class Cache WD141KRYZ 14TB SATA 6Gb s 7200 512MB WD121KRYZ 12TB SATA 6Gb s 7200 256MB WD102KRYZ 10TB SATA 6Gb s 7200 256MB WD8004FRYZ 8TB SATA 6Gb s 7200 256MB WD6003FRYZ 6TB SATA 6Gb s 7200 256MB WD4003FRYZ 4TB SATA 6Gb s 7200 256MB WD2005FBYZ 2TB SATA 6Gb s 7200 128MB WD1005FBYZ 1TB SATA 6Gb s 7200 128MB Downloads Download WD GOLD ENTERPRISE grade SATA Hard Drive Data Sheet FAQ What is the Highest Capacity of WD GOLD Enterprise Drives available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Purple drive in Desktops, Surveillance and NAS ? Yes, these are the higest grade drives with 5 years limited warranty. You can use them anywhere you use a SATA III drive. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Gold Enterprise Drives All the WD Gold drives spin at 7200 RPM How much Cache in MB do WD Gold Enterprise Drives have ? 1,2TB have 128MB Cahce. 4 to 12TB have 256MB Cache and 14TB has 512MB Cache

WD Gold Drives are Highest grade SATA drives ( built on Ultrastar platform) with 5 years limited warranty, 7200 RPM and CMR recording. MTBF is the highest on Gold drives, being enterprise grade drives. --dcsplit-- 256 MB Cache, 7200 RPM Enterprise Data Center Grade 5 Years Limited Warranty --WD Gold Enterprise SATA Hard drives are Data Center grade drives, with 5 years Limited Warranty. They can used in Demanding Enterprise applications, data centers and Massive NAS and Surveillance Applications Overview Specifications FAQ Downloads Overview WD Gold Enterprise Class SATA HDD Enterprise-class performance and exceptional reliability are in its DNA Conquer tough workloads with enterprise-class WD Gold HDDs Available in 1TB to 14TB capacities, the WD Gold is a highly reliable solution for demanding storage environments and provides up to 2.5M hours MTBF, vibration protection technology and a low power draw thanks to HelioSeal technology [for 12TB and above]. Specifically designed for use in enterprise-class storage systems and data centers, the WD Gold Enterprise Class SATA HDD delivers the world-class performance you expect from Western Digital hard drives. Compatible Enterprise-Class Storage Reliability Enhanced reliability with up to 2.5M hours MTBF High Workload Take on workloads at up to 10 times the typical desktop rating Vibration Protection Vibration protection technology gives you peace of mind Highlights Specifically designed for use in enterprise-class storage systems and datacenters Improve performance with our vibration protection technology Get peace of mind with a 5-year limited warranty Applications and Workload Take on tough workloads; up to 10 times the typical desktop rating Enhanced reliability you can trust with up to 2.5M hours MTBF HelioSeal technology delivers high capacities with a low power draw [12TB and above] Specifications Model # Capacity Interface RPM Class Cache WD141KRYZ 14TB SATA 6Gb s 7200 512MB WD121KRYZ 12TB SATA 6Gb s 7200 256MB WD102KRYZ 10TB SATA 6Gb s 7200 256MB WD8004FRYZ 8TB SATA 6Gb s 7200 256MB WD6003FRYZ 6TB SATA 6Gb s 7200 256MB WD4003FRYZ 4TB SATA 6Gb s 7200 256MB WD2005FBYZ 2TB SATA 6Gb s 7200 128MB WD1005FBYZ 1TB SATA 6Gb s 7200 128MB Downloads Download WD GOLD ENTERPRISE grade SATA Hard Drive Data Sheet FAQ What is the Highest Capacity of WD GOLD Enterprise Drives available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Purple drive in Desktops, Surveillance and NAS ? Yes, these are the higest grade drives with 5 years limited warranty. You can use them anywhere you use a SATA III drive. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Gold Enterprise Drives All the WD Gold drives spin at 7200 RPM How much Cache in MB do WD Gold Enterprise Drives have ? 1,2TB have 128MB Cahce. 4 to 12TB have 256MB Cache and 14TB has 512MB Cache

WD Gold Drives are Highest grade SATA drives ( built on Ultrastar platform) with 5 years limited warranty, 7200 RPM and CMR recording. MTBF is the highest on Gold drives, being enterprise grade drives. --dcsplit-- 256 MB Cache, 7200 RPM Enterprise Data Center Grade 5 Years Limited Warranty -- WD Gold Enterprise SATA Hard drives are Data Center grade drives, with 5 years Limited Warranty. They can used in Demanding Enterprise applications, data centers and Massive NAS and Surveillance Applications Overview Specifications FAQ Downloads Overview WD Gold Enterprise Class SATA HDD Enterprise-class performance and exceptional reliability are in its DNA   Conquer tough workloads with enterprise-class WD Gold HDDs Available in 1TB to 14TB capacities, the WD Gold is a highly reliable solution for demanding storage environments and provides up to 2.5M hours MTBF, vibration protection technology and a low power draw thanks to HelioSeal technology [for 12TB and above]. Specifically designed for use in enterprise-class storage systems and data centers, the WD Gold Enterprise Class SATA HDD delivers the world-class performance you expect from Western Digital hard drives. Compatible Enterprise-Class Storage Reliability Enhanced reliability with up to 2.5M hours MTBF High Workload Take on workloads at up to 10 times the typical desktop rating Vibration Protection Vibration protection technology gives you peace of mind Highlights Specifically designed for use in enterprise-class storage systems and datacenters Improve performance with our vibration protection technology Get peace of mind with a 5-year limited warranty Applications and Workload Take on tough workloads; up to 10 times the typical desktop rating Enhanced reliability you can trust with up to 2.5M hours MTBF HelioSeal technology delivers high capacities with a low power draw [12TB and above] Specifications Model # Capacity Interface RPM Class Cache WD141KRYZ 14TB SATA 6Gb s 7200 512MB WD121KRYZ 12TB SATA 6Gb s 7200 256MB WD102KRYZ 10TB SATA 6Gb s 7200 256MB WD8004FRYZ 8TB SATA 6Gb s 7200 256MB WD6003FRYZ 6TB SATA 6Gb s 7200 256MB WD4003FRYZ 4TB SATA 6Gb s 7200 256MB WD2005FBYZ 2TB SATA 6Gb s 7200 128MB WD1005FBYZ 1TB SATA 6Gb s 7200 128MB Downloads Download WD GOLD ENTERPRISE grade SATA Hard Drive Data Sheet FAQ What is the Highest Capacity of WD GOLD Enterprise Drives available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Purple drive in Desktops, Surveillance and NAS ? Yes, these are the higest grade drives with 5 years limited warranty. You can use them anywhere you use a SATA III drive. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Gold Enterprise Drives All the WD Gold drives spin at 7200 RPM How much Cache in MB do WD Gold Enterprise Drives have ? 1,2TB have 128MB Cahce. 4 to 12TB have 256MB Cache and 14TB has 512MB Cache

WD Gold Drives are Highest grade SATA drives ( built on Ultrastar platform) with 5 years limited warranty, 7200 RPM and CMR recording.  MTBF is the highest on Gold drives, being enterprise grade drives. --dcsplit-- 128 MB Cache, 7200 RPM Enterprise Data Center Grade 5 Years Limited Warranty -- WD Gold Enterprise SATA Hard drives are Data Center grade drives, with 5 years Limited Warranty. They can used in Demanding Enterprise applications, data centers and Massive NAS and Surveillance Applications Overview Specifications FAQ Downloads Overview WD Gold Enterprise Class SATA HDD Enterprise-class performance and exceptional reliability are in its DNA   Conquer tough workloads with enterprise-class WD Gold HDDs Available in 1TB to 14TB capacities, the WD Gold is a highly reliable solution for demanding storage environments and provides up to 2.5M hours MTBF, vibration protection technology and a low power draw thanks to HelioSeal technology [for 12TB and above]. Specifically designed for use in enterprise-class storage systems and data centers, the WD Gold Enterprise Class SATA HDD delivers the world-class performance you expect from Western Digital hard drives. Compatible Enterprise-Class Storage Reliability Enhanced reliability with up to 2.5M hours MTBF High Workload Take on workloads at up to 10 times the typical desktop rating Vibration Protection Vibration protection technology gives you peace of mind Highlights Specifically designed for use in enterprise-class storage systems and datacenters Improve performance with our vibration protection technology Get peace of mind with a 5-year limited warranty Applications and Workload Take on tough workloads; up to 10 times the typical desktop rating Enhanced reliability you can trust with up to 2.5M hours MTBF HelioSeal technology delivers high capacities with a low power draw [12TB and above] Specifications Model # Capacity Interface RPM Class Cache WD141KRYZ 14TB SATA 6Gb s 7200 512MB WD121KRYZ 12TB SATA 6Gb s 7200 256MB WD102KRYZ 10TB SATA 6Gb s 7200 256MB WD8004FRYZ 8TB SATA 6Gb s 7200 256MB WD6003FRYZ 6TB SATA 6Gb s 7200 256MB WD4003FRYZ 4TB SATA 6Gb s 7200 256MB WD2005FBYZ 2TB SATA 6Gb s 7200 128MB WD1005FBYZ 1TB SATA 6Gb s 7200 128MB Downloads Download WD GOLD ENTERPRISE grade SATA Hard Drive Data Sheet FAQ What is the Highest Capacity of WD GOLD Enterprise Drives available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Purple drive in Desktops, Surveillance and NAS ? Yes, these are the higest grade drives with 5 years limited warranty. You can use them anywhere you use a SATA III drive. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 5 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Gold Enterprise Drives All the WD Gold drives spin at 7200 RPM How much Cache in MB do WD Gold Enterprise Drives have ? 1,2TB have 128MB Cahce. 4 to 12TB have 256MB Cache and 14TB has 512MB Cache

12TB 3.5" SATA Drive 7200 RPM 5 Years Full Warranty --Using the world’s first 9-disk Helium-sealed design, the MG07ACA Enterprise Capacity SATA HDD provides up to 14TB of conventional magnetic recording (CMR) capacity and 7,200 rpm performance. The industry-standard 3.5-inch form-factor integrates easily into cloud-scale storage infrastructure, business-critical servers and storage, and File and Object storage solutions. The MG07ACA Series utilizes Toshiba precision laser welding technology to seal helium inside the 9-disk mechanics for the life of the drive. The helium-sealed design reduces aerodynamic drag to deliver a lower operational power profile, helping to achieve TCO objectives for cloud-scale and software-defined data center infrastructure. The massive 14TB and 12TB model capacity is delivered using proven CMR/PRM recording technologies providing optimum compatibility and data reliability. Equipped with SATA 6.0 Gbit/s interface, the MG07ACA models integrate easily into standard 3.5-inch SATA drive bays to help reduce the footprint and operational burden of cloud-scale storage infrastructure, and business critical servers and storage systems. Applications Cloud-scale Storage Infrastructure Software-defined data center infrastructure File- and Object-based storage infrastructure Mid-line / Nearline Business Critical Workloads Tier 2 Business-Critical Servers and Storage Systems Key Features 14TB and 12TB capacity models Innovative 9-disk helium-sealed design for superior storage density Industry Standard 3.5-inch 26.1 mm Form Factor 7,200 rpm Performance SATA 6.0 Gbit/s Interface Low operational power profile, providing excellent power efficiency (W/TB) for better TCO 550 Total TB Transferred per Year Workload Rating Rotational Vibration (RV) Sensors 512e or 4Kn Advanced Format Sector Technology; (512e Model) Includes Toshiba Persistent Write Cache Technology for Data-Loss Protection in Sudden Power-Loss Events Sanitize Instant Erase (SIE) and Self-Encrypting Drive(SED) option model available Product Lineup - Available models. Capacity Format Type Model Number 14 TB 4Kn Standard MG07ACA14TA 14 TB 4Kn SIE MG07ACA14TAY 14 TB 512e Standard MG07ACA14TE 14 TB 512e SIE MG07ACA14TEY 14 TB 512e SED MG07ACP14TE 12 TB 4Kn Standard MG07ACA12TA 12 TB 4Kn SIE MG07ACA12TAY 12 TB 512e Standard MG07ACA12TE 12 TB 512e SIE MG07ACA12TEY 12 TB 512e SED MG07ACP12TE

10TB 3.5" SATA Drive 7200 RPM 5 Years Full Warranty --The MG06A Enterprise Capacity HDD models provides up to 10TB of capacity and 7,200 rpm performance, in a robust design engineered for nearline business-critical workloads. The MG06A model generation utilizes industry-standard 3.5-inch 26.1 mm height form factor and Advanced Format sector technologies for optimum capacity and data reliability. Models support Toshiba Persistent Write Cache technology which helps enhance performance while assuring the consistency of write operations in the event of a sudden loss of power. Equipped with SATA 6.0 Gbit/s interface, the Enterprise Capacity MG06A models help to save rack space and reduce the footprint and operational burden of business critical servers and storage systems. The MG06A Series improves sustained transfer rate performance to 237 MiB/s and increases MTTF by 25% when compared to the prior MG05 series. 4Kn or 512e Advanced Format Sector Technology models are available. 4Kn sector models offer suitable performance and compatibility with the 4Kn-capable applications and operating environments. 512e sector models provide support for legacy applications and operating environments that require 512 byte sector lengths. Applications Mid-line / Nearline Business Critical Workloads Tier 2 Business-Critical Servers and Storage Systems Workloads and Use-Cases that Benefit from High Capacity per Spindle Capacity-Optimized Storage Systems Cloud-scale Storage Infrastructure Data Archive and Back-up Infrastructure Key Features Industry Standard 3.5-inch 26.1 mm Height Form Large 10TB Capacity; plus 8TB and 6TB MG06 Series models 7,200 rpm Performance SATA 6.0 Gbit/s Interface MTTF 2.5 M hours 550 Total TB Transferred per Year Workload Rating 4Kn or 512e Advanced Format Sector Technology Toshiba Persistent Write Cache Technology for Data-Loss Protection in Sudden Power-Loss Events Improved sustained transfer rate Sanitize Instant Erase (SIE) option model available Product Lineup - Available models. Capacity Format Type Model Number 10 TB 4Kn Standard MG06ACA10TA 10 TB 512e Standard MG06ACA10TE 10 TB 512e SIE MG06ACA10TEY 8 TB 4Kn Standard MG06ACA800A 8 TB 512e Standard MG06ACA800E 8 TB 512e SIE MG06ACA800EY 6 TB 4Kn Standard MG06ACA600A 6 TB 512e Standard MG06ACA600E 6 TB 512e SIE MG06ACA600EY

8TB 3.5" SATA Drive 7200 RPM 5 Years Full Warranty --The MG06A Enterprise Capacity HDD models provides up to 10TB of capacity and 7,200 rpm performance, in a robust design engineered for nearline business-critical workloads. The MG06A model generation utilizes industry-standard 3.5-inch 26.1 mm height form factor and Advanced Format sector technologies for optimum capacity and data reliability. Models support Toshiba Persistent Write Cache technology which helps enhance performance while assuring the consistency of write operations in the event of a sudden loss of power. Equipped with SATA 6.0 Gbit/s interface, the Enterprise Capacity MG06A models help to save rack space and reduce the footprint and operational burden of business critical servers and storage systems. The MG06A Series improves sustained transfer rate performance to 237 MiB/s and increases MTTF by 25% when compared to the prior MG05 series. 4Kn or 512e Advanced Format Sector Technology models are available. 4Kn sector models offer suitable performance and compatibility with the 4Kn-capable applications and operating environments. 512e sector models provide support for legacy applications and operating environments that require 512 byte sector lengths. Applications Mid-line / Nearline Business Critical Workloads Tier 2 Business-Critical Servers and Storage Systems Workloads and Use-Cases that Benefit from High Capacity per Spindle Capacity-Optimized Storage Systems Cloud-scale Storage Infrastructure Data Archive and Back-up Infrastructure Key Features Industry Standard 3.5-inch 26.1 mm Height Form Large 10TB Capacity; plus 8TB and 6TB MG06 Series models 7,200 rpm Performance SATA 6.0 Gbit/s Interface MTTF 2.5 M hours 550 Total TB Transferred per Year Workload Rating 4Kn or 512e Advanced Format Sector Technology Toshiba Persistent Write Cache Technology for Data-Loss Protection in Sudden Power-Loss Events Improved sustained transfer rate Sanitize Instant Erase (SIE) option model available Product Lineup - Available models. Capacity Format Type Model Number 10 TB 4Kn Standard MG06ACA10TA 10 TB 512e Standard MG06ACA10TE 10 TB 512e SIE MG06ACA10TEY 8 TB 4Kn Standard MG06ACA800A 8 TB 512e Standard MG06ACA800E 8 TB 512e SIE MG06ACA800EY 6 TB 4Kn Standard MG06ACA600A 6 TB 512e Standard MG06ACA600E 6 TB 512e SIE MG06ACA600EY

6TB 3.5" SATA Drive 7200 RPM 5 Years Full Warranty --The MG04ACA Enterprise Capacity HDD models provide capacities up to 6 TB and 7,200 rpm performance, in a robust design engineered for nearline business-critical workloads. 7200 RPM 3.5-inch form factor Option of 512e,4K in 4,6TB Option of 512n in 1,2,4 TB Applications Engineered for Mid-line / Nearline Business Critical Workloads Tier 2 Business-Critical Servers and Storage Systems Servers Supporting Workloads that Benefit from High Capacity per Spindle Capacity-Optimized Data Center Storage Systems Applications and hypervisors that require legacy 512 Native Sector Technology ( 512n is available in 1,2,4tb only) Key Features Industry Standard 3.5-inch 26.1 mm Height Form Factor Large-Capacity (6 / 5 / 4 / 3 / 2 TB models) 7,200 rpm Performance SATA 6.0 Gbit/s Interface 550 Total TB Transferred per Year Workload Rating 512e or 4Kn Advanced Format Sector Technology (512e Model and 6TB Model) Introducing Toshiba Persistent Write Cache Technology for Data-Loss Protection in Sudden Power-Loss Events 512n in 1,2,4TB Product Lineup - Available models. Capacity Format Type Model Number 6 TB 4Kn Standard MG04ACA600A 6 TB 4Kn SIE MG04ACA600AY 6 TB 512e Standard MG04ACA600E 6 TB 512e SIE MG04ACA600EY 4 TB 4Kn Standard MG04ACA400A 4 TB 4Kn SIE MG04ACA400AY 4 TB 512e Standard MG04ACA400E 4 TB 512e SIE MG04ACA400EY 2 TB 4Kn Standard MG04ACA200A 2 TB 4Kn SIE MG04ACA200AY 2 TB 512e Standard MG04ACA200E 2 TB 512e SIE MG04ACA200EY 4 TB 512n Standard MG04ACA400N 4 TB 512n SIE MG04ACA400NY 2 TB 512n Standard MG04ACA200N 2 TB 512n SIE MG04ACA200NY 1 TB 512n Standard MG04ACA100N 1 TB 512n SIE MG04ACA100NY

4TB 3.5" SATA Drive 7200 RPM 5 Years Full Warranty --The MG04ACA Enterprise Capacity HDD models provide capacities up to 6 TB and 7,200 rpm performance, in a robust design engineered for nearline business-critical workloads. 7200 RPM 3.5-inch form factor Option of 512e,4K in 4,6TB Option of 512n in 1,2,4 TB Applications Engineered for Mid-line / Nearline Business Critical Workloads Tier 2 Business-Critical Servers and Storage Systems Servers Supporting Workloads that Benefit from High Capacity per Spindle Capacity-Optimized Data Center Storage Systems Applications and hypervisors that require legacy 512 Native Sector Technology ( 512n is available in 1,2,4tb only) Key Features Industry Standard 3.5-inch 26.1 mm Height Form Factor Large-Capacity (6 / 5 / 4 / 3 / 2 TB models) 7,200 rpm Performance SATA 6.0 Gbit/s Interface 550 Total TB Transferred per Year Workload Rating 512e or 4Kn Advanced Format Sector Technology (512e Model and 6TB Model) Introducing Toshiba Persistent Write Cache Technology for Data-Loss Protection in Sudden Power-Loss Events 512n in 1,2,4TB Product Lineup - Available models. Capacity Format Type Model Number 6 TB 4Kn Standard MG04ACA600A 6 TB 4Kn SIE MG04ACA600AY 6 TB 512e Standard MG04ACA600E 6 TB 512e SIE MG04ACA600EY 4 TB 4Kn Standard MG04ACA400A 4 TB 4Kn SIE MG04ACA400AY 4 TB 512e Standard MG04ACA400E 4 TB 512e SIE MG04ACA400EY 2 TB 4Kn Standard MG04ACA200A 2 TB 4Kn SIE MG04ACA200AY 2 TB 512e Standard MG04ACA200E 2 TB 512e SIE MG04ACA200EY 4 TB 512n Standard MG04ACA400N 4 TB 512n SIE MG04ACA400NY 2 TB 512n Standard MG04ACA200N 2 TB 512n SIE MG04ACA200NY 1 TB 512n Standard MG04ACA100N 1 TB 512n SIE MG04ACA100NY

The Seagate Skyhawk is available in sizes from 1 TB to 8 TB and is suitable for 24×7 workloads. It features ImagePerfect™ — the faster, more efficient and quieter drive for DVR and NVR systems. If you need more than 8TB or more streams, choose Skyhawk AI or Exos, both available in capacities up to 24TB 8TB 8TB 6TB 6TB 4TB 4TB 3TB 3TB 2TB 2TB 1TB 1TB Standard Model Numbers ST8000VX010 ST8000VX004 ST6000VX009 ST6000VX001 ST4000VX016 ST4000VX013 ST3000VX015 ST3000VX009 ST2000VX017 ST2000VX015 ST2000VX008 ST1000VX013 ST1000VX005 SkyHawk™ Health Management Included Yes Yes Yes Yes Yes Yes Yes Yes Yes — — Yes — Interface SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s Recording Technology CMR CMR CMR CMR CMR SMR CMR CMR CMR SMR CMR CMR CMR Drive Design Air Air Air Air Air Air Air Air Air Air Air Air Air Features and Performance Drive Bays Supported Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Cameras Supported Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 RV Sensors Yes Yes Yes Yes Yes Yes Yes Yes - — — - — Max Sustained Transfer Rate OD (MB/s) 180MB/s 210MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s Cache (MB) 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 64MB 256MB 64MB Reliability/Data Integrity Tarnish Resistant Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Load/Unload Cycles 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 300,000 600,000 — Non-recoverable Read Errors Rate, Max 1 per 10E14 1 per 10E15 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 Power-On Hours per year 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 Workload Rate Limit (WRL) 1 180 180 180 180 180 180 180 180 180 180 180 180 180 Mean Time Between Failures (MTBF) (hours) 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr Warranty, Limited (years) 2 3 3 3 3 3 3 3 3 3 3 3 3 3 Rescue Data Recovery Services (years) 3 3 3 3 3 3 3 3 3 3 3 3 - — Power Management Startup Current, Typical (12V, A) 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A Average Operating Power (W) 5.3 W 8.73 W 5.3 W 5.0 W 3.7 W 3.7 W 3.7 W 3.5 W 3.7 W 3.7 W 5.6 W 3.7 W 5.6 W Idling Average (W) 3.4 W 7.06 W 3.4 W 3.4 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 4.0 W 2.5 W 4.0 W Standby Mode/Sleep Mode, Typical (W) 0.25W 0.96W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.5W 0.25W 0.5W Voltage Tolerance (5 V) ±5% +10/-5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% Voltage Tolerance (12 V) ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% Environmental/Temperature Operating (ambient, min °C) 0°C 5°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C Operating (drive reported, max °C) 4 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 70°C 65°C 70°C Non-operating (ambient, min °C) -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C Physical Height (mm/in, max) 26.1 mm/1.028 in 26.11 mm/1.028 in 26.1 mm/1.028 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in Width (mm/in, max) 101.6 mm/4.00 in 101.85 mm/4.010 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.6 mm/4.0 in 101.85 mm/4.010 in 101.6 mm/4.0 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 630 g/1.389 lb 716 g/1.579 lb 630 g/1.389 lb 610 g/1.345 lb 630 g/1.389 lb 490 g/1.08 lb 630 g/1.389 lb 490 g/1.08 lb 415 g/0.915 lb 415 g/0.915 lb 610 g/1.345 lb 415 g/0.915 lb 415 g/0.915 lb Carton Unit Quantity 20 20 20 20 25 25 25 25 25 25 20 25 25 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8

The Seagate Skyhawk is available in sizes from 1 TB to 8 TB and is suitable for 24×7 workloads. It features ImagePerfect™ — the faster, more efficient and quieter drive for DVR and NVR systems. If you need more than 8TB or more streams, choose Skyhawk AI or Exos, both available in capacities up to 24TB 8TB 8TB 6TB 6TB 4TB 4TB 3TB 3TB 2TB 2TB 1TB 1TB Standard Model Numbers ST8000VX010 ST8000VX004 ST6000VX009 ST6000VX001 ST4000VX016 ST4000VX013 ST3000VX015 ST3000VX009 ST2000VX017 ST2000VX015 ST2000VX008 ST1000VX013 ST1000VX005 SkyHawk™ Health Management Included Yes Yes Yes Yes Yes Yes Yes Yes Yes — — Yes — Interface SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s Recording Technology CMR CMR CMR CMR CMR SMR CMR CMR CMR SMR CMR CMR CMR Drive Design Air Air Air Air Air Air Air Air Air Air Air Air Air Features and Performance Drive Bays Supported Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Cameras Supported Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 RV Sensors Yes Yes Yes Yes Yes Yes Yes Yes - — — - — Max Sustained Transfer Rate OD (MB/s) 180MB/s 210MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s Cache (MB) 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 64MB 256MB 64MB Reliability/Data Integrity Tarnish Resistant Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Load/Unload Cycles 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 300,000 600,000 — Non-recoverable Read Errors Rate, Max 1 per 10E14 1 per 10E15 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 Power-On Hours per year 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 Workload Rate Limit (WRL) 1 180 180 180 180 180 180 180 180 180 180 180 180 180 Mean Time Between Failures (MTBF) (hours) 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr Warranty, Limited (years) 2 3 3 3 3 3 3 3 3 3 3 3 3 3 Rescue Data Recovery Services (years) 3 3 3 3 3 3 3 3 3 3 3 3 - — Power Management Startup Current, Typical (12V, A) 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A Average Operating Power (W) 5.3 W 8.73 W 5.3 W 5.0 W 3.7 W 3.7 W 3.7 W 3.5 W 3.7 W 3.7 W 5.6 W 3.7 W 5.6 W Idling Average (W) 3.4 W 7.06 W 3.4 W 3.4 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 4.0 W 2.5 W 4.0 W Standby Mode/Sleep Mode, Typical (W) 0.25W 0.96W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.5W 0.25W 0.5W Voltage Tolerance (5 V) ±5% +10/-5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% Voltage Tolerance (12 V) ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% Environmental/Temperature Operating (ambient, min °C) 0°C 5°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C Operating (drive reported, max °C) 4 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 70°C 65°C 70°C Non-operating (ambient, min °C) -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C Physical Height (mm/in, max) 26.1 mm/1.028 in 26.11 mm/1.028 in 26.1 mm/1.028 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in Width (mm/in, max) 101.6 mm/4.00 in 101.85 mm/4.010 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.6 mm/4.0 in 101.85 mm/4.010 in 101.6 mm/4.0 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 630 g/1.389 lb 716 g/1.579 lb 630 g/1.389 lb 610 g/1.345 lb 630 g/1.389 lb 490 g/1.08 lb 630 g/1.389 lb 490 g/1.08 lb 415 g/0.915 lb 415 g/0.915 lb 610 g/1.345 lb 415 g/0.915 lb 415 g/0.915 lb Carton Unit Quantity 20 20 20 20 25 25 25 25 25 25 20 25 25 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8

The Seagate Skyhawk is available in sizes from 1 TB to 8 TB and is suitable for 24×7 workloads. It features ImagePerfect™ — the faster, more efficient and quieter drive for DVR and NVR systems. If you need more than 8TB or more streams, choose Skyhawk AI or Exos, both available in capacities up to 24TB 8TB 8TB 6TB 6TB 4TB 4TB 3TB 3TB 2TB 2TB 1TB 1TB Standard Model Numbers ST8000VX010 ST8000VX004 ST6000VX009 ST6000VX001 ST4000VX016 ST4000VX013 ST3000VX015 ST3000VX009 ST2000VX017 ST2000VX015 ST2000VX008 ST1000VX013 ST1000VX005 SkyHawk™ Health Management Included Yes Yes Yes Yes Yes Yes Yes Yes Yes — — Yes — Interface SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s Recording Technology CMR CMR CMR CMR CMR SMR CMR CMR CMR SMR CMR CMR CMR Drive Design Air Air Air Air Air Air Air Air Air Air Air Air Air Features and Performance Drive Bays Supported Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Cameras Supported Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 RV Sensors Yes Yes Yes Yes Yes Yes Yes Yes - — — - — Max Sustained Transfer Rate OD (MB/s) 180MB/s 210MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s Cache (MB) 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 64MB 256MB 64MB Reliability/Data Integrity Tarnish Resistant Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Load/Unload Cycles 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 300,000 600,000 — Non-recoverable Read Errors Rate, Max 1 per 10E14 1 per 10E15 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 Power-On Hours per year 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 Workload Rate Limit (WRL) 1 180 180 180 180 180 180 180 180 180 180 180 180 180 Mean Time Between Failures (MTBF) (hours) 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr Warranty, Limited (years) 2 3 3 3 3 3 3 3 3 3 3 3 3 3 Rescue Data Recovery Services (years) 3 3 3 3 3 3 3 3 3 3 3 3 - — Power Management Startup Current, Typical (12V, A) 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A Average Operating Power (W) 5.3 W 8.73 W 5.3 W 5.0 W 3.7 W 3.7 W 3.7 W 3.5 W 3.7 W 3.7 W 5.6 W 3.7 W 5.6 W Idling Average (W) 3.4 W 7.06 W 3.4 W 3.4 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 4.0 W 2.5 W 4.0 W Standby Mode/Sleep Mode, Typical (W) 0.25W 0.96W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.5W 0.25W 0.5W Voltage Tolerance (5 V) ±5% +10/-5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% Voltage Tolerance (12 V) ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% Environmental/Temperature Operating (ambient, min °C) 0°C 5°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C Operating (drive reported, max °C) 4 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 70°C 65°C 70°C Non-operating (ambient, min °C) -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C Physical Height (mm/in, max) 26.1 mm/1.028 in 26.11 mm/1.028 in 26.1 mm/1.028 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in Width (mm/in, max) 101.6 mm/4.00 in 101.85 mm/4.010 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.6 mm/4.0 in 101.85 mm/4.010 in 101.6 mm/4.0 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 630 g/1.389 lb 716 g/1.579 lb 630 g/1.389 lb 610 g/1.345 lb 630 g/1.389 lb 490 g/1.08 lb 630 g/1.389 lb 490 g/1.08 lb 415 g/0.915 lb 415 g/0.915 lb 610 g/1.345 lb 415 g/0.915 lb 415 g/0.915 lb Carton Unit Quantity 20 20 20 20 25 25 25 25 25 25 20 25 25 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8

The Seagate Skyhawk is available in sizes from 1 TB to 8 TB and is suitable for 24×7 workloads. It features ImagePerfect™ — the faster, more efficient and quieter drive for DVR and NVR systems. If you need more than 8TB or more streams, choose Skyhawk AI or Exos, both available in capacities up to 24TB 8TB 8TB 6TB 6TB 4TB 4TB 3TB 3TB 2TB 2TB 1TB 1TB Standard Model Numbers ST8000VX010 ST8000VX004 ST6000VX009 ST6000VX001 ST4000VX016 ST4000VX013 ST3000VX015 ST3000VX009 ST2000VX017 ST2000VX015 ST2000VX008 ST1000VX013 ST1000VX005 SkyHawk™ Health Management Included Yes Yes Yes Yes Yes Yes Yes Yes Yes — — Yes — Interface SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s Recording Technology CMR CMR CMR CMR CMR SMR CMR CMR CMR SMR CMR CMR CMR Drive Design Air Air Air Air Air Air Air Air Air Air Air Air Air Features and Performance Drive Bays Supported Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Cameras Supported Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 RV Sensors Yes Yes Yes Yes Yes Yes Yes Yes - — — - — Max Sustained Transfer Rate OD (MB/s) 180MB/s 210MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s Cache (MB) 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 64MB 256MB 64MB Reliability/Data Integrity Tarnish Resistant Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Load/Unload Cycles 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 300,000 600,000 — Non-recoverable Read Errors Rate, Max 1 per 10E14 1 per 10E15 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 Power-On Hours per year 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 Workload Rate Limit (WRL) 1 180 180 180 180 180 180 180 180 180 180 180 180 180 Mean Time Between Failures (MTBF) (hours) 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr Warranty, Limited (years) 2 3 3 3 3 3 3 3 3 3 3 3 3 3 Rescue Data Recovery Services (years) 3 3 3 3 3 3 3 3 3 3 3 3 - — Power Management Startup Current, Typical (12V, A) 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A Average Operating Power (W) 5.3 W 8.73 W 5.3 W 5.0 W 3.7 W 3.7 W 3.7 W 3.5 W 3.7 W 3.7 W 5.6 W 3.7 W 5.6 W Idling Average (W) 3.4 W 7.06 W 3.4 W 3.4 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 4.0 W 2.5 W 4.0 W Standby Mode/Sleep Mode, Typical (W) 0.25W 0.96W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.5W 0.25W 0.5W Voltage Tolerance (5 V) ±5% +10/-5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% Voltage Tolerance (12 V) ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% Environmental/Temperature Operating (ambient, min °C) 0°C 5°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C Operating (drive reported, max °C) 4 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 70°C 65°C 70°C Non-operating (ambient, min °C) -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C Physical Height (mm/in, max) 26.1 mm/1.028 in 26.11 mm/1.028 in 26.1 mm/1.028 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in Width (mm/in, max) 101.6 mm/4.00 in 101.85 mm/4.010 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.6 mm/4.0 in 101.85 mm/4.010 in 101.6 mm/4.0 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 630 g/1.389 lb 716 g/1.579 lb 630 g/1.389 lb 610 g/1.345 lb 630 g/1.389 lb 490 g/1.08 lb 630 g/1.389 lb 490 g/1.08 lb 415 g/0.915 lb 415 g/0.915 lb 610 g/1.345 lb 415 g/0.915 lb 415 g/0.915 lb Carton Unit Quantity 20 20 20 20 25 25 25 25 25 25 20 25 25 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8

The Seagate Skyhawk is available in sizes from 1 TB to 8 TB and is suitable for 24×7 workloads. It features ImagePerfect™ — the faster, more efficient and quieter drive for DVR and NVR systems. If you need more than 8TB or more streams, choose Skyhawk AI or Exos, both available in capacities up to 24TB 8TB 8TB 6TB 6TB 4TB 4TB 3TB 3TB 2TB 2TB 1TB 1TB Standard Model Numbers ST8000VX010 ST8000VX004 ST6000VX009 ST6000VX001 ST4000VX016 ST4000VX013 ST3000VX015 ST3000VX009 ST2000VX017 ST2000VX015 ST2000VX008 ST1000VX013 ST1000VX005 SkyHawk™ Health Management Included Yes Yes Yes Yes Yes Yes Yes Yes Yes — — Yes — Interface SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s Recording Technology CMR CMR CMR CMR CMR SMR CMR CMR CMR SMR CMR CMR CMR Drive Design Air Air Air Air Air Air Air Air Air Air Air Air Air Features and Performance Drive Bays Supported Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Cameras Supported Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 RV Sensors Yes Yes Yes Yes Yes Yes Yes Yes - — — - — Max Sustained Transfer Rate OD (MB/s) 180MB/s 210MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s Cache (MB) 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 64MB 256MB 64MB Reliability/Data Integrity Tarnish Resistant Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Load/Unload Cycles 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 300,000 600,000 — Non-recoverable Read Errors Rate, Max 1 per 10E14 1 per 10E15 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 Power-On Hours per year 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 Workload Rate Limit (WRL) 1 180 180 180 180 180 180 180 180 180 180 180 180 180 Mean Time Between Failures (MTBF) (hours) 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr Warranty, Limited (years) 2 3 3 3 3 3 3 3 3 3 3 3 3 3 Rescue Data Recovery Services (years) 3 3 3 3 3 3 3 3 3 3 3 3 - — Power Management Startup Current, Typical (12V, A) 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A Average Operating Power (W) 5.3 W 8.73 W 5.3 W 5.0 W 3.7 W 3.7 W 3.7 W 3.5 W 3.7 W 3.7 W 5.6 W 3.7 W 5.6 W Idling Average (W) 3.4 W 7.06 W 3.4 W 3.4 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 4.0 W 2.5 W 4.0 W Standby Mode/Sleep Mode, Typical (W) 0.25W 0.96W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.5W 0.25W 0.5W Voltage Tolerance (5 V) ±5% +10/-5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% Voltage Tolerance (12 V) ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% Environmental/Temperature Operating (ambient, min °C) 0°C 5°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C Operating (drive reported, max °C) 4 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 70°C 65°C 70°C Non-operating (ambient, min °C) -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C Physical Height (mm/in, max) 26.1 mm/1.028 in 26.11 mm/1.028 in 26.1 mm/1.028 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in Width (mm/in, max) 101.6 mm/4.00 in 101.85 mm/4.010 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.6 mm/4.0 in 101.85 mm/4.010 in 101.6 mm/4.0 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 630 g/1.389 lb 716 g/1.579 lb 630 g/1.389 lb 610 g/1.345 lb 630 g/1.389 lb 490 g/1.08 lb 630 g/1.389 lb 490 g/1.08 lb 415 g/0.915 lb 415 g/0.915 lb 610 g/1.345 lb 415 g/0.915 lb 415 g/0.915 lb Carton Unit Quantity 20 20 20 20 25 25 25 25 25 25 20 25 25 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8

The Seagate Skyhawk is available in sizes from 1 TB to 8 TB and is suitable for 24×7 workloads. It features ImagePerfect™ — the faster, more efficient and quieter drive for DVR and NVR systems. If you need more than 8TB or more streams, choose Skyhawk AI or Exos, both available in capacities up to 24TB 8TB 8TB 6TB 6TB 4TB 4TB 3TB 3TB 2TB 2TB 1TB 1TB Standard Model Numbers ST8000VX010 ST8000VX004 ST6000VX009 ST6000VX001 ST4000VX016 ST4000VX013 ST3000VX015 ST3000VX009 ST2000VX017 ST2000VX015 ST2000VX008 ST1000VX013 ST1000VX005 SkyHawk™ Health Management Included Yes Yes Yes Yes Yes Yes Yes Yes Yes — — Yes — Interface SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s Recording Technology CMR CMR CMR CMR CMR SMR CMR CMR CMR SMR CMR CMR CMR Drive Design Air Air Air Air Air Air Air Air Air Air Air Air Air Features and Performance Drive Bays Supported Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Cameras Supported Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 RV Sensors Yes Yes Yes Yes Yes Yes Yes Yes - — — - — Max Sustained Transfer Rate OD (MB/s) 180MB/s 210MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s Cache (MB) 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 64MB 256MB 64MB Reliability/Data Integrity Tarnish Resistant Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Load/Unload Cycles 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 300,000 600,000 — Non-recoverable Read Errors Rate, Max 1 per 10E14 1 per 10E15 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 Power-On Hours per year 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 Workload Rate Limit (WRL) 1 180 180 180 180 180 180 180 180 180 180 180 180 180 Mean Time Between Failures (MTBF) (hours) 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr Warranty, Limited (years) 2 3 3 3 3 3 3 3 3 3 3 3 3 3 Rescue Data Recovery Services (years) 3 3 3 3 3 3 3 3 3 3 3 3 - — Power Management Startup Current, Typical (12V, A) 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A Average Operating Power (W) 5.3 W 8.73 W 5.3 W 5.0 W 3.7 W 3.7 W 3.7 W 3.5 W 3.7 W 3.7 W 5.6 W 3.7 W 5.6 W Idling Average (W) 3.4 W 7.06 W 3.4 W 3.4 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 4.0 W 2.5 W 4.0 W Standby Mode/Sleep Mode, Typical (W) 0.25W 0.96W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.5W 0.25W 0.5W Voltage Tolerance (5 V) ±5% +10/-5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% Voltage Tolerance (12 V) ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% Environmental/Temperature Operating (ambient, min °C) 0°C 5°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C Operating (drive reported, max °C) 4 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 70°C 65°C 70°C Non-operating (ambient, min °C) -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C Physical Height (mm/in, max) 26.1 mm/1.028 in 26.11 mm/1.028 in 26.1 mm/1.028 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in Width (mm/in, max) 101.6 mm/4.00 in 101.85 mm/4.010 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.6 mm/4.0 in 101.85 mm/4.010 in 101.6 mm/4.0 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 630 g/1.389 lb 716 g/1.579 lb 630 g/1.389 lb 610 g/1.345 lb 630 g/1.389 lb 490 g/1.08 lb 630 g/1.389 lb 490 g/1.08 lb 415 g/0.915 lb 415 g/0.915 lb 610 g/1.345 lb 415 g/0.915 lb 415 g/0.915 lb Carton Unit Quantity 20 20 20 20 25 25 25 25 25 25 20 25 25 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8

The Seagate Skyhawk is available in sizes from 1 TB to 8 TB and is suitable for 24×7 workloads. It features ImagePerfect™ — the faster, more efficient and quieter drive for DVR and NVR systems. If you need more than 8TB or more streams, choose Skyhawk AI or Exos, both available in capacities up to 24TB 8TB 8TB 6TB 6TB 4TB 4TB 3TB 3TB 2TB 2TB 1TB 1TB Standard Model Numbers ST8000VX010 ST8000VX004 ST6000VX009 ST6000VX001 ST4000VX016 ST4000VX013 ST3000VX015 ST3000VX009 ST2000VX017 ST2000VX015 ST2000VX008 ST1000VX013 ST1000VX005 SkyHawk™ Health Management Included Yes Yes Yes Yes Yes Yes Yes Yes Yes — — Yes — Interface SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s Recording Technology CMR CMR CMR CMR CMR SMR CMR CMR CMR SMR CMR CMR CMR Drive Design Air Air Air Air Air Air Air Air Air Air Air Air Air Features and Performance Drive Bays Supported Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Cameras Supported Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 RV Sensors Yes Yes Yes Yes Yes Yes Yes Yes - — — - — Max Sustained Transfer Rate OD (MB/s) 180MB/s 210MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s Cache (MB) 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 64MB 256MB 64MB Reliability/Data Integrity Tarnish Resistant Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Load/Unload Cycles 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 300,000 600,000 — Non-recoverable Read Errors Rate, Max 1 per 10E14 1 per 10E15 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 Power-On Hours per year 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 Workload Rate Limit (WRL) 1 180 180 180 180 180 180 180 180 180 180 180 180 180 Mean Time Between Failures (MTBF) (hours) 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr Warranty, Limited (years) 2 3 3 3 3 3 3 3 3 3 3 3 3 3 Rescue Data Recovery Services (years) 3 3 3 3 3 3 3 3 3 3 3 3 - — Power Management Startup Current, Typical (12V, A) 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A Average Operating Power (W) 5.3 W 8.73 W 5.3 W 5.0 W 3.7 W 3.7 W 3.7 W 3.5 W 3.7 W 3.7 W 5.6 W 3.7 W 5.6 W Idling Average (W) 3.4 W 7.06 W 3.4 W 3.4 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 4.0 W 2.5 W 4.0 W Standby Mode/Sleep Mode, Typical (W) 0.25W 0.96W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.5W 0.25W 0.5W Voltage Tolerance (5 V) ±5% +10/-5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% Voltage Tolerance (12 V) ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% Environmental/Temperature Operating (ambient, min °C) 0°C 5°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C Operating (drive reported, max °C) 4 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 70°C 65°C 70°C Non-operating (ambient, min °C) -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C Physical Height (mm/in, max) 26.1 mm/1.028 in 26.11 mm/1.028 in 26.1 mm/1.028 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in Width (mm/in, max) 101.6 mm/4.00 in 101.85 mm/4.010 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.6 mm/4.0 in 101.85 mm/4.010 in 101.6 mm/4.0 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 630 g/1.389 lb 716 g/1.579 lb 630 g/1.389 lb 610 g/1.345 lb 630 g/1.389 lb 490 g/1.08 lb 630 g/1.389 lb 490 g/1.08 lb 415 g/0.915 lb 415 g/0.915 lb 610 g/1.345 lb 415 g/0.915 lb 415 g/0.915 lb Carton Unit Quantity 20 20 20 20 25 25 25 25 25 25 20 25 25 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8

The Seagate Skyhawk is available in sizes from 1 TB to 8 TB and is suitable for 24×7 workloads. It features ImagePerfect™ — the faster, more efficient and quieter drive for DVR and NVR systems. If you need more than 8TB or more streams, choose Skyhawk AI or Exos, both available in capacities up to 24TB 8TB 8TB 6TB 6TB 4TB 4TB 3TB 3TB 2TB 2TB 1TB 1TB Standard Model Numbers ST8000VX010 ST8000VX004 ST6000VX009 ST6000VX001 ST4000VX016 ST4000VX013 ST3000VX015 ST3000VX009 ST2000VX017 ST2000VX015 ST2000VX008 ST1000VX013 ST1000VX005 SkyHawk™ Health Management Included Yes Yes Yes Yes Yes Yes Yes Yes Yes — — Yes — Interface SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s Recording Technology CMR CMR CMR CMR CMR SMR CMR CMR CMR SMR CMR CMR CMR Drive Design Air Air Air Air Air Air Air Air Air Air Air Air Air Features and Performance Drive Bays Supported Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Cameras Supported Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 RV Sensors Yes Yes Yes Yes Yes Yes Yes Yes - — — - — Max Sustained Transfer Rate OD (MB/s) 180MB/s 210MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s Cache (MB) 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 64MB 256MB 64MB Reliability/Data Integrity Tarnish Resistant Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Load/Unload Cycles 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 300,000 600,000 — Non-recoverable Read Errors Rate, Max 1 per 10E14 1 per 10E15 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 Power-On Hours per year 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 Workload Rate Limit (WRL) 1 180 180 180 180 180 180 180 180 180 180 180 180 180 Mean Time Between Failures (MTBF) (hours) 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr Warranty, Limited (years) 2 3 3 3 3 3 3 3 3 3 3 3 3 3 Rescue Data Recovery Services (years) 3 3 3 3 3 3 3 3 3 3 3 3 - — Power Management Startup Current, Typical (12V, A) 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A Average Operating Power (W) 5.3 W 8.73 W 5.3 W 5.0 W 3.7 W 3.7 W 3.7 W 3.5 W 3.7 W 3.7 W 5.6 W 3.7 W 5.6 W Idling Average (W) 3.4 W 7.06 W 3.4 W 3.4 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 4.0 W 2.5 W 4.0 W Standby Mode/Sleep Mode, Typical (W) 0.25W 0.96W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.5W 0.25W 0.5W Voltage Tolerance (5 V) ±5% +10/-5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% Voltage Tolerance (12 V) ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% Environmental/Temperature Operating (ambient, min °C) 0°C 5°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C Operating (drive reported, max °C) 4 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 70°C 65°C 70°C Non-operating (ambient, min °C) -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C Physical Height (mm/in, max) 26.1 mm/1.028 in 26.11 mm/1.028 in 26.1 mm/1.028 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in Width (mm/in, max) 101.6 mm/4.00 in 101.85 mm/4.010 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.6 mm/4.0 in 101.85 mm/4.010 in 101.6 mm/4.0 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 630 g/1.389 lb 716 g/1.579 lb 630 g/1.389 lb 610 g/1.345 lb 630 g/1.389 lb 490 g/1.08 lb 630 g/1.389 lb 490 g/1.08 lb 415 g/0.915 lb 415 g/0.915 lb 610 g/1.345 lb 415 g/0.915 lb 415 g/0.915 lb Carton Unit Quantity 20 20 20 20 25 25 25 25 25 25 20 25 25 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8

The Seagate Skyhawk is available in sizes from 1 TB to 8 TB and is suitable for 24×7 workloads. It features ImagePerfect™ — the faster, more efficient and quieter drive for DVR and NVR systems. If you need more than 8TB or more streams, choose Skyhawk AI or Exos, both available in capacities up to 24TB 8TB 8TB 6TB 6TB 4TB 4TB 3TB 3TB 2TB 2TB 1TB 1TB Standard Model Numbers ST8000VX010 ST8000VX004 ST6000VX009 ST6000VX001 ST4000VX016 ST4000VX013 ST3000VX015 ST3000VX009 ST2000VX017 ST2000VX015 ST2000VX008 ST1000VX013 ST1000VX005 SkyHawk™ Health Management Included Yes Yes Yes Yes Yes Yes Yes Yes Yes — — Yes — Interface SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s Recording Technology CMR CMR CMR CMR CMR SMR CMR CMR CMR SMR CMR CMR CMR Drive Design Air Air Air Air Air Air Air Air Air Air Air Air Air Features and Performance Drive Bays Supported Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Cameras Supported Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 RV Sensors Yes Yes Yes Yes Yes Yes Yes Yes - — — - — Max Sustained Transfer Rate OD (MB/s) 180MB/s 210MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s Cache (MB) 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 64MB 256MB 64MB Reliability/Data Integrity Tarnish Resistant Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Load/Unload Cycles 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 300,000 600,000 — Non-recoverable Read Errors Rate, Max 1 per 10E14 1 per 10E15 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 Power-On Hours per year 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 Workload Rate Limit (WRL) 1 180 180 180 180 180 180 180 180 180 180 180 180 180 Mean Time Between Failures (MTBF) (hours) 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr Warranty, Limited (years) 2 3 3 3 3 3 3 3 3 3 3 3 3 3 Rescue Data Recovery Services (years) 3 3 3 3 3 3 3 3 3 3 3 3 - — Power Management Startup Current, Typical (12V, A) 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A Average Operating Power (W) 5.3 W 8.73 W 5.3 W 5.0 W 3.7 W 3.7 W 3.7 W 3.5 W 3.7 W 3.7 W 5.6 W 3.7 W 5.6 W Idling Average (W) 3.4 W 7.06 W 3.4 W 3.4 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 4.0 W 2.5 W 4.0 W Standby Mode/Sleep Mode, Typical (W) 0.25W 0.96W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.5W 0.25W 0.5W Voltage Tolerance (5 V) ±5% +10/-5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% Voltage Tolerance (12 V) ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% Environmental/Temperature Operating (ambient, min °C) 0°C 5°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C Operating (drive reported, max °C) 4 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 70°C 65°C 70°C Non-operating (ambient, min °C) -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C Physical Height (mm/in, max) 26.1 mm/1.028 in 26.11 mm/1.028 in 26.1 mm/1.028 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in Width (mm/in, max) 101.6 mm/4.00 in 101.85 mm/4.010 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.6 mm/4.0 in 101.85 mm/4.010 in 101.6 mm/4.0 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 630 g/1.389 lb 716 g/1.579 lb 630 g/1.389 lb 610 g/1.345 lb 630 g/1.389 lb 490 g/1.08 lb 630 g/1.389 lb 490 g/1.08 lb 415 g/0.915 lb 415 g/0.915 lb 610 g/1.345 lb 415 g/0.915 lb 415 g/0.915 lb Carton Unit Quantity 20 20 20 20 25 25 25 25 25 25 20 25 25 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8

The Seagate Skyhawk is available in sizes from 1 TB to 8 TB and is suitable for 24×7 workloads. It features ImagePerfect™ — the faster, more efficient and quieter drive for DVR and NVR systems. If you need more than 8TB or more streams, choose Skyhawk AI or Exos, both available in capacities up to 24TB 8TB 8TB 6TB 6TB 4TB 4TB 3TB 3TB 2TB 2TB 1TB 1TB Standard Model Numbers ST8000VX010 ST8000VX004 ST6000VX009 ST6000VX001 ST4000VX016 ST4000VX013 ST3000VX015 ST3000VX009 ST2000VX017 ST2000VX015 ST2000VX008 ST1000VX013 ST1000VX005 SkyHawk™ Health Management Included Yes Yes Yes Yes Yes Yes Yes Yes Yes — — Yes — Interface SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s Recording Technology CMR CMR CMR CMR CMR SMR CMR CMR CMR SMR CMR CMR CMR Drive Design Air Air Air Air Air Air Air Air Air Air Air Air Air Features and Performance Drive Bays Supported Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Cameras Supported Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 RV Sensors Yes Yes Yes Yes Yes Yes Yes Yes - — — - — Max Sustained Transfer Rate OD (MB/s) 180MB/s 210MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s Cache (MB) 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 64MB 256MB 64MB Reliability/Data Integrity Tarnish Resistant Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Load/Unload Cycles 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 300,000 600,000 — Non-recoverable Read Errors Rate, Max 1 per 10E14 1 per 10E15 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 Power-On Hours per year 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 Workload Rate Limit (WRL) 1 180 180 180 180 180 180 180 180 180 180 180 180 180 Mean Time Between Failures (MTBF) (hours) 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr Warranty, Limited (years) 2 3 3 3 3 3 3 3 3 3 3 3 3 3 Rescue Data Recovery Services (years) 3 3 3 3 3 3 3 3 3 3 3 3 - — Power Management Startup Current, Typical (12V, A) 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A Average Operating Power (W) 5.3 W 8.73 W 5.3 W 5.0 W 3.7 W 3.7 W 3.7 W 3.5 W 3.7 W 3.7 W 5.6 W 3.7 W 5.6 W Idling Average (W) 3.4 W 7.06 W 3.4 W 3.4 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 4.0 W 2.5 W 4.0 W Standby Mode/Sleep Mode, Typical (W) 0.25W 0.96W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.5W 0.25W 0.5W Voltage Tolerance (5 V) ±5% +10/-5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% Voltage Tolerance (12 V) ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% Environmental/Temperature Operating (ambient, min °C) 0°C 5°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C Operating (drive reported, max °C) 4 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 70°C 65°C 70°C Non-operating (ambient, min °C) -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C Physical Height (mm/in, max) 26.1 mm/1.028 in 26.11 mm/1.028 in 26.1 mm/1.028 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in Width (mm/in, max) 101.6 mm/4.00 in 101.85 mm/4.010 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.6 mm/4.0 in 101.85 mm/4.010 in 101.6 mm/4.0 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 630 g/1.389 lb 716 g/1.579 lb 630 g/1.389 lb 610 g/1.345 lb 630 g/1.389 lb 490 g/1.08 lb 630 g/1.389 lb 490 g/1.08 lb 415 g/0.915 lb 415 g/0.915 lb 610 g/1.345 lb 415 g/0.915 lb 415 g/0.915 lb Carton Unit Quantity 20 20 20 20 25 25 25 25 25 25 20 25 25 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8

The Seagate Skyhawk is available in sizes from 1 TB to 8 TB and is suitable for 24×7 workloads. It features ImagePerfect™ — the faster, more efficient and quieter drive for DVR and NVR systems. If you need more than 8TB or more streams, choose Skyhawk AI or Exos, both available in capacities up to 24TB 8TB 8TB 6TB 6TB 4TB 4TB 3TB 3TB 2TB 2TB 1TB 1TB Standard Model Numbers ST8000VX010 ST8000VX004 ST6000VX009 ST6000VX001 ST4000VX016 ST4000VX013 ST3000VX015 ST3000VX009 ST2000VX017 ST2000VX015 ST2000VX008 ST1000VX013 ST1000VX005 SkyHawk™ Health Management Included Yes Yes Yes Yes Yes Yes Yes Yes Yes — — Yes — Interface SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s Recording Technology CMR CMR CMR CMR CMR SMR CMR CMR CMR SMR CMR CMR CMR Drive Design Air Air Air Air Air Air Air Air Air Air Air Air Air Features and Performance Drive Bays Supported Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Cameras Supported Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 RV Sensors Yes Yes Yes Yes Yes Yes Yes Yes - — — - — Max Sustained Transfer Rate OD (MB/s) 180MB/s 210MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s Cache (MB) 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 64MB 256MB 64MB Reliability/Data Integrity Tarnish Resistant Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Load/Unload Cycles 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 300,000 600,000 — Non-recoverable Read Errors Rate, Max 1 per 10E14 1 per 10E15 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 Power-On Hours per year 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 Workload Rate Limit (WRL) 1 180 180 180 180 180 180 180 180 180 180 180 180 180 Mean Time Between Failures (MTBF) (hours) 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr Warranty, Limited (years) 2 3 3 3 3 3 3 3 3 3 3 3 3 3 Rescue Data Recovery Services (years) 3 3 3 3 3 3 3 3 3 3 3 3 - — Power Management Startup Current, Typical (12V, A) 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A Average Operating Power (W) 5.3 W 8.73 W 5.3 W 5.0 W 3.7 W 3.7 W 3.7 W 3.5 W 3.7 W 3.7 W 5.6 W 3.7 W 5.6 W Idling Average (W) 3.4 W 7.06 W 3.4 W 3.4 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 4.0 W 2.5 W 4.0 W Standby Mode/Sleep Mode, Typical (W) 0.25W 0.96W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.5W 0.25W 0.5W Voltage Tolerance (5 V) ±5% +10/-5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% Voltage Tolerance (12 V) ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% Environmental/Temperature Operating (ambient, min °C) 0°C 5°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C Operating (drive reported, max °C) 4 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 70°C 65°C 70°C Non-operating (ambient, min °C) -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C Physical Height (mm/in, max) 26.1 mm/1.028 in 26.11 mm/1.028 in 26.1 mm/1.028 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in Width (mm/in, max) 101.6 mm/4.00 in 101.85 mm/4.010 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.6 mm/4.0 in 101.85 mm/4.010 in 101.6 mm/4.0 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 630 g/1.389 lb 716 g/1.579 lb 630 g/1.389 lb 610 g/1.345 lb 630 g/1.389 lb 490 g/1.08 lb 630 g/1.389 lb 490 g/1.08 lb 415 g/0.915 lb 415 g/0.915 lb 610 g/1.345 lb 415 g/0.915 lb 415 g/0.915 lb Carton Unit Quantity 20 20 20 20 25 25 25 25 25 25 20 25 25 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8

The Seagate Skyhawk is available in sizes from 1 TB to 8 TB and is suitable for 24×7 workloads. It features ImagePerfect™ — the faster, more efficient and quieter drive for DVR and NVR systems. If you need more than 8TB or more streams, choose Skyhawk AI or Exos, both available in capacities up to 24TB 8TB 8TB 6TB 6TB 4TB 4TB 3TB 3TB 2TB 2TB 1TB 1TB Standard Model Numbers ST8000VX010 ST8000VX004 ST6000VX009 ST6000VX001 ST4000VX016 ST4000VX013 ST3000VX015 ST3000VX009 ST2000VX017 ST2000VX015 ST2000VX008 ST1000VX013 ST1000VX005 SkyHawk™ Health Management Included Yes Yes Yes Yes Yes Yes Yes Yes Yes — — Yes — Interface SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s Recording Technology CMR CMR CMR CMR CMR SMR CMR CMR CMR SMR CMR CMR CMR Drive Design Air Air Air Air Air Air Air Air Air Air Air Air Air Features and Performance Drive Bays Supported Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Cameras Supported Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 RV Sensors Yes Yes Yes Yes Yes Yes Yes Yes - — — - — Max Sustained Transfer Rate OD (MB/s) 180MB/s 210MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s Cache (MB) 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 64MB 256MB 64MB Reliability/Data Integrity Tarnish Resistant Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Load/Unload Cycles 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 300,000 600,000 — Non-recoverable Read Errors Rate, Max 1 per 10E14 1 per 10E15 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 Power-On Hours per year 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 Workload Rate Limit (WRL) 1 180 180 180 180 180 180 180 180 180 180 180 180 180 Mean Time Between Failures (MTBF) (hours) 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr Warranty, Limited (years) 2 3 3 3 3 3 3 3 3 3 3 3 3 3 Rescue Data Recovery Services (years) 3 3 3 3 3 3 3 3 3 3 3 3 - — Power Management Startup Current, Typical (12V, A) 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A Average Operating Power (W) 5.3 W 8.73 W 5.3 W 5.0 W 3.7 W 3.7 W 3.7 W 3.5 W 3.7 W 3.7 W 5.6 W 3.7 W 5.6 W Idling Average (W) 3.4 W 7.06 W 3.4 W 3.4 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 4.0 W 2.5 W 4.0 W Standby Mode/Sleep Mode, Typical (W) 0.25W 0.96W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.5W 0.25W 0.5W Voltage Tolerance (5 V) ±5% +10/-5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% Voltage Tolerance (12 V) ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% Environmental/Temperature Operating (ambient, min °C) 0°C 5°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C Operating (drive reported, max °C) 4 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 70°C 65°C 70°C Non-operating (ambient, min °C) -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C Physical Height (mm/in, max) 26.1 mm/1.028 in 26.11 mm/1.028 in 26.1 mm/1.028 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in Width (mm/in, max) 101.6 mm/4.00 in 101.85 mm/4.010 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.6 mm/4.0 in 101.85 mm/4.010 in 101.6 mm/4.0 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 630 g/1.389 lb 716 g/1.579 lb 630 g/1.389 lb 610 g/1.345 lb 630 g/1.389 lb 490 g/1.08 lb 630 g/1.389 lb 490 g/1.08 lb 415 g/0.915 lb 415 g/0.915 lb 610 g/1.345 lb 415 g/0.915 lb 415 g/0.915 lb Carton Unit Quantity 20 20 20 20 25 25 25 25 25 25 20 25 25 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8

The Seagate Skyhawk is available in sizes from 1 TB to 8 TB and is suitable for 24×7 workloads. It features ImagePerfect™ — the faster, more efficient and quieter drive for DVR and NVR systems. If you need more than 8TB or more streams, choose Skyhawk AI or Exos, both available in capacities up to 24TB 8TB 8TB 6TB 6TB 4TB 4TB 3TB 3TB 2TB 2TB 1TB 1TB Standard Model Numbers ST8000VX010 ST8000VX004 ST6000VX009 ST6000VX001 ST4000VX016 ST4000VX013 ST3000VX015 ST3000VX009 ST2000VX017 ST2000VX015 ST2000VX008 ST1000VX013 ST1000VX005 SkyHawk™ Health Management Included Yes Yes Yes Yes Yes Yes Yes Yes Yes — — Yes — Interface SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s Recording Technology CMR CMR CMR CMR CMR SMR CMR CMR CMR SMR CMR CMR CMR Drive Design Air Air Air Air Air Air Air Air Air Air Air Air Air Features and Performance Drive Bays Supported Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 16 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Up to 8 Cameras Supported Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 Up to 64 RV Sensors Yes Yes Yes Yes Yes Yes Yes Yes - — — - — Max Sustained Transfer Rate OD (MB/s) 180MB/s 210MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s 180MB/s Cache (MB) 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 64MB 256MB 64MB Reliability/Data Integrity Tarnish Resistant Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Load/Unload Cycles 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 600,000 300,000 600,000 — Non-recoverable Read Errors Rate, Max 1 per 10E14 1 per 10E15 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 Power-On Hours per year 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 8,760 Workload Rate Limit (WRL) 1 180 180 180 180 180 180 180 180 180 180 180 180 180 Mean Time Between Failures (MTBF) (hours) 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr 1000000 hr Warranty, Limited (years) 2 3 3 3 3 3 3 3 3 3 3 3 3 3 Rescue Data Recovery Services (years) 3 3 3 3 3 3 3 3 3 3 3 3 - — Power Management Startup Current, Typical (12V, A) 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A 1.8A Average Operating Power (W) 5.3 W 8.73 W 5.3 W 5.0 W 3.7 W 3.7 W 3.7 W 3.5 W 3.7 W 3.7 W 5.6 W 3.7 W 5.6 W Idling Average (W) 3.4 W 7.06 W 3.4 W 3.4 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 2.5 W 4.0 W 2.5 W 4.0 W Standby Mode/Sleep Mode, Typical (W) 0.25W 0.96W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.25W 0.5W 0.25W 0.5W Voltage Tolerance (5 V) ±5% +10/-5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% Voltage Tolerance (12 V) ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% Environmental/Temperature Operating (ambient, min °C) 0°C 5°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C Operating (drive reported, max °C) 4 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 65°C 70°C 70°C 65°C 70°C Non-operating (ambient, min °C) -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C -40°C Physical Height (mm/in, max) 26.1 mm/1.028 in 26.11 mm/1.028 in 26.1 mm/1.028 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 20.20 mm/0.795 in 26.11 mm/1.028 in 20.20 mm/0.795 in 20.20 mm/0.795 in Width (mm/in, max) 101.6 mm/4.00 in 101.85 mm/4.010 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.6 mm/4.0 in 101.85 mm/4.010 in 101.6 mm/4.0 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in 101.85 mm/4.01 in 101.6 mm/4.00 in 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in 146.99 mm/5.787 in Weight (g/lb, typical) 630 g/1.389 lb 716 g/1.579 lb 630 g/1.389 lb 610 g/1.345 lb 630 g/1.389 lb 490 g/1.08 lb 630 g/1.389 lb 490 g/1.08 lb 415 g/0.915 lb 415 g/0.915 lb 610 g/1.345 lb 415 g/0.915 lb 415 g/0.915 lb Carton Unit Quantity 20 20 20 20 25 25 25 25 25 25 20 25 25 Cartons per Pallet / Cartons per Layer 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8 40/8

256MB Cache 64 cams, 32 AI Streams 5 years Limited Warranty -- Seagate Skyhawk and Skyhawk AI drives are optimized for Surveillance, DVR and NRV. Specifications Model Capacity Interface Cache RV Sensors SkyHawk AI 14 TB ST14000VE0008 5-year limited warranty 14TB SATA 6Gb/s 256 MB Yes SkyHawk AI 12 TB ST12000VE0008 5-year limited warranty 12TB SATA 6Gb/s 256 MB Yes SkyHawk AI 10 TB ST10000VE0008 5-year limited warranty 10TB SATA 6Gb/s 256 MB Yes SkyHawk AI 10 TB ST10000VE0004 5-year limited warranty 10TB SATA 6Gb/s 256 MB Yes SkyHawk AI 8 TB ST8000VE0004 5-year limited warranty 8TB SATA 6Gb/s 256 MB Yes FAQ What is the Highest Capacity of Seagate Skyhawk available ? In Skyhawk you have 8 TB, in Skyhawk AI, maximum is 20TB What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is The difference between Skyhawk and Skyhawk AI ? Skyhawk and Skyhawk AI handle upto 64HD Camera streams. In addition, the Skyhawk AI can handle 32 additional AI streams.

256MB Cache 64 cams, 32 AI Streams 5 years Limited Warranty -- Seagate Skyhawk and Skyhawk AI drives are optimized for Surveillance, DVR and NRV. Specifications Model Capacity Interface Cache RV Sensors SkyHawk AI 14 TB ST14000VE0008 5-year limited warranty 14TB SATA 6Gb/s 256 MB Yes SkyHawk AI 12 TB ST12000VE0008 5-year limited warranty 12TB SATA 6Gb/s 256 MB Yes SkyHawk AI 10 TB ST10000VE0008 5-year limited warranty 10TB SATA 6Gb/s 256 MB Yes SkyHawk AI 10 TB ST10000VE0004 5-year limited warranty 10TB SATA 6Gb/s 256 MB Yes SkyHawk AI 8 TB ST8000VE0004 5-year limited warranty 8TB SATA 6Gb/s 256 MB Yes FAQ What is the Highest Capacity of Seagate Skyhawk available ? In Skyhawk you have 8 TB, in Skyhawk AI, maximum is 20TB What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is The difference between Skyhawk and Skyhawk AI ? Skyhawk and Skyhawk AI handle upto 64HD Camera streams. In addition, the Skyhawk AI can handle 32 additional AI streams.

256MB Cache 64 cams, 32 AI Streams 5 years Limited Warranty --Seagate Skyhawk and Skyhawk AI drives are optimized for Surveillance, DVR and NRV. Overview Specifications FAQ YOUR DATA DESERVES THE GUARDIAN SERIES Market Leader In Surveillance Storage Seagate has dominated the data storage industry for 40 years. We understand your unique data storage challenges, and crafted SkyHawk AI 14 TB surveillance hard drives to help you achieve your goals. SKYHAWK SURVEILLANCE HARD DRIVES See More. Store More. 247 workloads can leverage up to 14 TB with drives designed for DVR and NVR systems. SkyHawk surveillance drives are equipped with enhanced ImagePerfect and SkyHawk Health Management to help you sail through your toughest challenges. Supports up to 64 HD cameras Minimises dropped frames Reduces downtime SKYHAWK AI Designed for AI Surveillance Weve made the right drive for your unique surveillance challenges. Supports up to 64 HD cameras and 32 additional AI streams Delivers zero dropped frames with ImagePerfect AI Enterprise-class workload rates at 550 TB/yr for high reliability 247 CLEAR STREAMING Smart Surveillance SkyHawks innovative ImagePerfect and ImagePerfect AI firmware are the clearest choices in the industry. Watch a video that explains how ImagePerfect firmware enables better performance in surveillance environments. Read a short tech paper to learn how ImagePerfect firmware optimises for smooth video streaming and zero dropped frames. Specifications Model Capacity Interface Cache RV Sensors SkyHawk AI 14 TB ST14000VE0008 5-year limited warranty 14TB SATA 6Gb/s 256 MB Yes SkyHawk AI 12 TB ST12000VE0008 5-year limited warranty 12TB SATA 6Gb/s 256 MB Yes SkyHawk AI 10 TB ST10000VE0008 5-year limited warranty 10TB SATA 6Gb/s 256 MB Yes SkyHawk AI 10 TB ST10000VE0004 5-year limited warranty 10TB SATA 6Gb/s 256 MB Yes SkyHawk AI 8 TB ST8000VE0004 5-year limited warranty 8TB SATA 6Gb/s 256 MB Yes FAQ What is the Highest Capacity of Seagate Skyhawk available ? In Skyhawk you have 8 TB, in Skyhawk AI, maximum is 16TB What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is The difference between Skyhawk and Skyhawk AI ? Skyhawk and Skyhawk AI handle upto 64HD Camera streams. In addition, the Skyhawk AI can handle 32 additional AI streams.

256MB Cache 64 cams, 32 AI Streams 5 years Limited Warranty --Seagate Skyhawk and Skyhawk AI drives are optimized for Surveillance, DVR and NRV. Overview Specifications FAQ YOUR DATA DESERVES THE GUARDIAN SERIES Market Leader In Surveillance Storage Seagate has dominated the data storage industry for 40 years. We understand your unique data storage challenges, and crafted SkyHawk AI 14 TB surveillance hard drives to help you achieve your goals. SKYHAWK SURVEILLANCE HARD DRIVES See More. Store More. 247 workloads can leverage up to 14 TB with drives designed for DVR and NVR systems. SkyHawk surveillance drives are equipped with enhanced ImagePerfect and SkyHawk Health Management to help you sail through your toughest challenges. Supports up to 64 HD cameras Minimises dropped frames Reduces downtime SKYHAWK AI Designed for AI Surveillance Weve made the right drive for your unique surveillance challenges. Supports up to 64 HD cameras and 32 additional AI streams Delivers zero dropped frames with ImagePerfect AI Enterprise-class workload rates at 550 TB/yr for high reliability 247 CLEAR STREAMING Smart Surveillance SkyHawks innovative ImagePerfect and ImagePerfect AI firmware are the clearest choices in the industry. Watch a video that explains how ImagePerfect firmware enables better performance in surveillance environments. Read a short tech paper to learn how ImagePerfect firmware optimises for smooth video streaming and zero dropped frames. Specifications Model Capacity Interface Cache RV Sensors SkyHawk AI 14 TB ST14000VE0008 5-year limited warranty 14TB SATA 6Gb/s 256 MB Yes SkyHawk AI 12 TB ST12000VE0008 5-year limited warranty 12TB SATA 6Gb/s 256 MB Yes SkyHawk AI 10 TB ST10000VE0008 5-year limited warranty 10TB SATA 6Gb/s 256 MB Yes SkyHawk AI 10 TB ST10000VE0004 5-year limited warranty 10TB SATA 6Gb/s 256 MB Yes SkyHawk AI 8 TB ST8000VE0004 5-year limited warranty 8TB SATA 6Gb/s 256 MB Yes FAQ What is the Highest Capacity of Seagate Skyhawk available ? In Skyhawk you have 8 TB, in Skyhawk AI, maximum is 16TB What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is The difference between Skyhawk and Skyhawk AI ? Skyhawk and Skyhawk AI handle upto 64HD Camera streams. In addition, the Skyhawk AI can handle 32 additional AI streams.

256MB Cache 64 cams, 32 AI Streams 5 years Limited Warranty --Seagate Skyhawk and Skyhawk AI drives are optimized for Surveillance, DVR and NRV. Overview Specifications FAQ YOUR DATA DESERVES THE GUARDIAN SERIES Market Leader In Surveillance Storage Seagate has dominated the data storage industry for 40 years. We understand your unique data storage challenges, and crafted SkyHawk AI 14 TB surveillance hard drives to help you achieve your goals. SKYHAWK SURVEILLANCE HARD DRIVES See More. Store More. 247 workloads can leverage up to 14 TB with drives designed for DVR and NVR systems. SkyHawk surveillance drives are equipped with enhanced ImagePerfect and SkyHawk Health Management to help you sail through your toughest challenges. Supports up to 64 HD cameras Minimises dropped frames Reduces downtime SKYHAWK AI Designed for AI Surveillance Weve made the right drive for your unique surveillance challenges. Supports up to 64 HD cameras and 32 additional AI streams Delivers zero dropped frames with ImagePerfect AI Enterprise-class workload rates at 550 TB/yr for high reliability 247 CLEAR STREAMING Smart Surveillance SkyHawks innovative ImagePerfect and ImagePerfect AI firmware are the clearest choices in the industry. Watch a video that explains how ImagePerfect firmware enables better performance in surveillance environments. Read a short tech paper to learn how ImagePerfect firmware optimises for smooth video streaming and zero dropped frames. Specifications Model Capacity Interface Cache RV Sensors SkyHawk AI 14 TB ST14000VE0008 5-year limited warranty 14TB SATA 6Gb/s 256 MB Yes SkyHawk AI 12 TB ST12000VE0008 5-year limited warranty 12TB SATA 6Gb/s 256 MB Yes SkyHawk AI 10 TB ST10000VE0008 5-year limited warranty 10TB SATA 6Gb/s 256 MB Yes SkyHawk AI 10 TB ST10000VE0004 5-year limited warranty 10TB SATA 6Gb/s 256 MB Yes SkyHawk AI 8 TB ST8000VE0004 5-year limited warranty 8TB SATA 6Gb/s 256 MB Yes FAQ What is the Highest Capacity of Seagate Skyhawk available ? In Skyhawk you have 8 TB, in Skyhawk AI, maximum is 16TB What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is The difference between Skyhawk and Skyhawk AI ? Skyhawk and Skyhawk AI handle upto 64HD Camera streams. In addition, the Skyhawk AI can handle 32 additional AI streams.

256MB Cache 64 cams, 32 AI Streams 5 years Limited Warranty --Seagate Skyhawk and Skyhawk AI drives are optimized for Surveillance, DVR and NRV. Overview Specifications FAQ YOUR DATA DESERVES THE GUARDIAN SERIES Market Leader In Surveillance Storage Seagate has dominated the data storage industry for 40 years. We understand your unique data storage challenges, and crafted SkyHawk AI 14 TB surveillance hard drives to help you achieve your goals. SKYHAWK SURVEILLANCE HARD DRIVES See More. Store More. 247 workloads can leverage up to 14 TB with drives designed for DVR and NVR systems. SkyHawk surveillance drives are equipped with enhanced ImagePerfect and SkyHawk Health Management to help you sail through your toughest challenges. Supports up to 64 HD cameras Minimises dropped frames Reduces downtime SKYHAWK AI Designed for AI Surveillance Weve made the right drive for your unique surveillance challenges. Supports up to 64 HD cameras and 32 additional AI streams Delivers zero dropped frames with ImagePerfect AI Enterprise-class workload rates at 550 TB/yr for high reliability 247 CLEAR STREAMING Smart Surveillance SkyHawks innovative ImagePerfect and ImagePerfect AI firmware are the clearest choices in the industry. Watch a video that explains how ImagePerfect firmware enables better performance in surveillance environments. Read a short tech paper to learn how ImagePerfect firmware optimises for smooth video streaming and zero dropped frames. Specifications Model Capacity Interface Cache RV Sensors SkyHawk AI 14 TB ST14000VE0008 5-year limited warranty 14TB SATA 6Gb/s 256 MB Yes SkyHawk AI 12 TB ST12000VE0008 5-year limited warranty 12TB SATA 6Gb/s 256 MB Yes SkyHawk AI 10 TB ST10000VE0008 5-year limited warranty 10TB SATA 6Gb/s 256 MB Yes SkyHawk AI 10 TB ST10000VE0004 5-year limited warranty 10TB SATA 6Gb/s 256 MB Yes SkyHawk AI 8 TB ST8000VE0004 5-year limited warranty 8TB SATA 6Gb/s 256 MB Yes FAQ What is the Highest Capacity of Seagate Skyhawk available ? In Skyhawk you have 8 TB, in Skyhawk AI, maximum is 16TB What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is The difference between Skyhawk and Skyhawk AI ? Skyhawk and Skyhawk AI handle upto 64HD Camera streams. In addition, the Skyhawk AI can handle 32 additional AI streams.

256MB Cache 64 cams, 32 AI Streams 5 years Limited Warranty --Seagate Skyhawk and Skyhawk AI drives are optimized for Surveillance, DVR and NRV. Overview Specifications FAQ YOUR DATA DESERVES THE GUARDIAN SERIES Market Leader In Surveillance Storage Seagate has dominated the data storage industry for 40 years. We understand your unique data storage challenges, and crafted SkyHawk AI 14 TB surveillance hard drives to help you achieve your goals. SKYHAWK SURVEILLANCE HARD DRIVES See More. Store More. 247 workloads can leverage up to 14 TB with drives designed for DVR and NVR systems. SkyHawk surveillance drives are equipped with enhanced ImagePerfect and SkyHawk Health Management to help you sail through your toughest challenges. Supports up to 64 HD cameras Minimises dropped frames Reduces downtime SKYHAWK AI Designed for AI Surveillance Weve made the right drive for your unique surveillance challenges. Supports up to 64 HD cameras and 32 additional AI streams Delivers zero dropped frames with ImagePerfect AI Enterprise-class workload rates at 550 TB/yr for high reliability 247 CLEAR STREAMING Smart Surveillance SkyHawks innovative ImagePerfect and ImagePerfect AI firmware are the clearest choices in the industry. Watch a video that explains how ImagePerfect firmware enables better performance in surveillance environments. Read a short tech paper to learn how ImagePerfect firmware optimises for smooth video streaming and zero dropped frames. Specifications Model Capacity Interface Cache RV Sensors SkyHawk AI 14 TB ST14000VE0008 5-year limited warranty 14TB SATA 6Gb/s 256 MB Yes SkyHawk AI 12 TB ST12000VE0008 5-year limited warranty 12TB SATA 6Gb/s 256 MB Yes SkyHawk AI 10 TB ST10000VE0008 5-year limited warranty 10TB SATA 6Gb/s 256 MB Yes SkyHawk AI 10 TB ST10000VE0004 5-year limited warranty 10TB SATA 6Gb/s 256 MB Yes SkyHawk AI 8 TB ST8000VE0004 5-year limited warranty 8TB SATA 6Gb/s 256 MB Yes FAQ What is the Highest Capacity of Seagate Skyhawk available ? In Skyhawk you have 8 TB, in Skyhawk AI, maximum is 16TB What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is The difference between Skyhawk and Skyhawk AI ? Skyhawk and Skyhawk AI handle upto 64HD Camera streams. In addition, the Skyhawk AI can handle 32 additional AI streams.

256 MB cache, 5400 RPM Surveillance Grade Drives 3 Years Limited Warranty --WD Purple Surveillance Grade Hard drives are most suitable for Smart Audio Visual Soltions like Video Storage, Streaming, Surveillance Footage Storage and Retreival . Overview Specifications FAQ Downloads Overview SUPERIOR STORAGE. SUPERIOR SURVEILLANCE. Built for 24/7, always-on, high-definition security systems. With a supported workload rate of up to 180 TB/yr and support for up to 64 HD cameras, WD Purple drives are optimized for surveillance systems, that can take the extreme demands of high temperature, 24/7 surveillance systems. BUILT FOR 24/7 SURVEILLANCE WD Purple surveillance hard drives are designed for high temperature, always-on, surveillance security systems to ensure reliability and quality video play back when you need it most. SEAMLESS INTEGRATION With a wide range of industry-leading enclosures and chipsets supported, you're sure to find the configuration and compatibility that's right for your DVR and NVR. LESS IS MORE Low power consumption is a must in a high-temperature, always-on surveillance environment. IntelliSeek technology reduces damaging ambient noise and vibrations. Specifications Model # Capacity Interface RPM Class Cache WD121PURZ 12TB SATA 6Gb s 7200 rpm 256MB WD100PURZ 10TB SATA 6Gb s 5400 rpm 256MB WD81PURZ 8TB SATA 6Gb s 5400 rpm 256MB WD60PURZ 6TB SATA 6Gb s 5400 rpm 64MB WD40PURZ 4TB SATA 6Gb s 5400 rpm 64MB WD30PURZ 3TB SATA 6Gb s 5400 rpm 64MB WD20PURZ 2TB SATA 6Gb s 5400 rpm 64MB WD10PURZ 1TB SATA 6Gb s 5400 rpm 64MB FAQ What is the Highest Capacity of WD Purple Drive available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Purple drive in Desktops and servers ? These are SATA III drives and can be used anywhere you can use a SATA drive. However they are purpose built for Surveillance/Video and best fit with such applications. For Servers you should use Enterprise Grade Ultrastar Drives. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Purple drives 1TB to 6TB drives spin at 5400RPM. 8TB+ Drives Spin at 7200 RPM How much Cache in MB do WD Purple Drives have ? From 1 to 6 TB , there is 64MB cache. 8-12TB has 256MB , and 14T has 512MB Cache. What is the Highest Capacity of WD Purple Drive available ? As in 2019 , 14TB is the highest capacity available. Downloads Download WD Purple Surveillance Video Hard Drive Data Sheet

64 MB cache, 5400 RPM Surveillance Grade Drives 3 Years Limited Warranty --WD Purple Surveillance Grade Hard drives are most suitable for Smart Audio Visual Soltions like Video Storage, Streaming, Surveillance Footage Storage and Retreival . Overview Specifications FAQ Downloads Overview SUPERIOR STORAGE. SUPERIOR SURVEILLANCE. Built for 24/7, always-on, high-definition security systems. With a supported workload rate of up to 180 TB/yr and support for up to 64 HD cameras, WD Purple drives are optimized for surveillance systems, that can take the extreme demands of high temperature, 24/7 surveillance systems. BUILT FOR 24/7 SURVEILLANCE WD Purple surveillance hard drives are designed for high temperature, always-on, surveillance security systems to ensure reliability and quality video play back when you need it most. SEAMLESS INTEGRATION With a wide range of industry-leading enclosures and chipsets supported, you're sure to find the configuration and compatibility that's right for your DVR and NVR. LESS IS MORE Low power consumption is a must in a high-temperature, always-on surveillance environment. IntelliSeek technology reduces damaging ambient noise and vibrations. Specifications Model # Capacity Interface RPM Class Cache WD121PURZ 12TB SATA 6Gb s 7200 rpm 256MB WD100PURZ 10TB SATA 6Gb s 5400 rpm 256MB WD81PURZ 8TB SATA 6Gb s 5400 rpm 256MB WD60PURZ 6TB SATA 6Gb s 5400 rpm 64MB WD40PURZ 4TB SATA 6Gb s 5400 rpm 64MB WD30PURZ 3TB SATA 6Gb s 5400 rpm 64MB WD20PURZ 2TB SATA 6Gb s 5400 rpm 64MB WD10PURZ 1TB SATA 6Gb s 5400 rpm 64MB FAQ What is the Highest Capacity of WD Purple Drive available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Purple drive in Desktops and servers ? These are SATA III drives and can be used anywhere you can use a SATA drive. However they are purpose built for Surveillance/Video and best fit with such applications. For Servers you should use Enterprise Grade Ultrastar Drives. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Purple drives 1TB to 6TB drives spin at 5400RPM. 8TB+ Drives Spin at 7200 RPM How much Cache in MB do WD Purple Drives have ? From 1 to 6 TB , there is 64MB cache. 8-12TB has 256MB , and 14T has 512MB Cache. What is the Highest Capacity of WD Purple Drive available ? As in 2019 , 14TB is the highest capacity available. Downloads Download WD Purple Surveillance Video Hard Drive Data Sheet

64 MB cache, 5400 RPM Surveillance Grade Drives 3 Years Limited Warranty --WD Purple Surveillance Grade Hard drives are most suitable for Smart Audio Visual Soltions like Video Storage, Streaming, Surveillance Footage Storage and Retreival . Overview Specifications FAQ Downloads Overview SUPERIOR STORAGE. SUPERIOR SURVEILLANCE. Built for 24/7, always-on, high-definition security systems. With a supported workload rate of up to 180 TB/yr and support for up to 64 HD cameras, WD Purple drives are optimized for surveillance systems, that can take the extreme demands of high temperature, 24/7 surveillance systems. BUILT FOR 24/7 SURVEILLANCE WD Purple surveillance hard drives are designed for high temperature, always-on, surveillance security systems to ensure reliability and quality video play back when you need it most. SEAMLESS INTEGRATION With a wide range of industry-leading enclosures and chipsets supported, you're sure to find the configuration and compatibility that's right for your DVR and NVR. LESS IS MORE Low power consumption is a must in a high-temperature, always-on surveillance environment. IntelliSeek technology reduces damaging ambient noise and vibrations. Specifications Model # Capacity Interface RPM Class Cache WD121PURZ 12TB SATA 6Gb s 7200 rpm 256MB WD100PURZ 10TB SATA 6Gb s 5400 rpm 256MB WD81PURZ 8TB SATA 6Gb s 5400 rpm 256MB WD60PURZ 6TB SATA 6Gb s 5400 rpm 64MB WD40PURZ 4TB SATA 6Gb s 5400 rpm 64MB WD30PURZ 3TB SATA 6Gb s 5400 rpm 64MB WD20PURZ 2TB SATA 6Gb s 5400 rpm 64MB WD10PURZ 1TB SATA 6Gb s 5400 rpm 64MB FAQ What is the Highest Capacity of WD Purple Drive available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Purple drive in Desktops and servers ? These are SATA III drives and can be used anywhere you can use a SATA drive. However they are purpose built for Surveillance/Video and best fit with such applications. For Servers you should use Enterprise Grade Ultrastar Drives. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Purple drives 1TB to 6TB drives spin at 5400RPM. 8TB+ Drives Spin at 7200 RPM How much Cache in MB do WD Purple Drives have ? From 1 to 6 TB , there is 64MB cache. 8-12TB has 256MB , and 14T has 512MB Cache. What is the Highest Capacity of WD Purple Drive available ? As in 2019 , 14TB is the highest capacity available. Downloads Download WD Purple Surveillance Video Hard Drive Data Sheet

64 MB cache, 5400 RPM Surveillance Grade Drives 3 Years Limited Warranty --WD Purple Surveillance Grade Hard drives are most suitable for Smart Audio Visual Soltions like Video Storage, Streaming, Surveillance Footage Storage and Retreival . Overview Specifications FAQ Downloads Overview SUPERIOR STORAGE. SUPERIOR SURVEILLANCE. Built for 24/7, always-on, high-definition security systems. With a supported workload rate of up to 180 TB/yr and support for up to 64 HD cameras, WD Purple drives are optimized for surveillance systems, that can take the extreme demands of high temperature, 24/7 surveillance systems. BUILT FOR 24/7 SURVEILLANCE WD Purple surveillance hard drives are designed for high temperature, always-on, surveillance security systems to ensure reliability and quality video play back when you need it most. SEAMLESS INTEGRATION With a wide range of industry-leading enclosures and chipsets supported, you're sure to find the configuration and compatibility that's right for your DVR and NVR. LESS IS MORE Low power consumption is a must in a high-temperature, always-on surveillance environment. IntelliSeek technology reduces damaging ambient noise and vibrations. Specifications Model # Capacity Interface RPM Class Cache WD121PURZ 12TB SATA 6Gb s 7200 rpm 256MB WD100PURZ 10TB SATA 6Gb s 5400 rpm 256MB WD81PURZ 8TB SATA 6Gb s 5400 rpm 256MB WD60PURZ 6TB SATA 6Gb s 5400 rpm 64MB WD40PURZ 4TB SATA 6Gb s 5400 rpm 64MB WD30PURZ 3TB SATA 6Gb s 5400 rpm 64MB WD20PURZ 2TB SATA 6Gb s 5400 rpm 64MB WD10PURZ 1TB SATA 6Gb s 5400 rpm 64MB FAQ What is the Highest Capacity of WD Purple Drive available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Purple drive in Desktops and servers ? These are SATA III drives and can be used anywhere you can use a SATA drive. However they are purpose built for Surveillance/Video and best fit with such applications. For Servers you should use Enterprise Grade Ultrastar Drives. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Purple drives 1TB to 6TB drives spin at 5400RPM. 8TB+ Drives Spin at 7200 RPM How much Cache in MB do WD Purple Drives have ? From 1 to 6 TB , there is 64MB cache. 8-12TB has 256MB , and 14T has 512MB Cache. What is the Highest Capacity of WD Purple Drive available ? As in 2019 , 14TB is the highest capacity available. Downloads Download WD Purple Surveillance Video Hard Drive Data Sheet

64 MB cache, 5400 RPM Surveillance Grade Drives 3 Years Limited Warranty --WD Purple Surveillance Grade Hard drives are most suitable for Smart Audio Visual Soltions like Video Storage, Streaming, Surveillance Footage Storage and Retreival . Overview Specifications FAQ Downloads Overview SUPERIOR STORAGE. SUPERIOR SURVEILLANCE. Built for 24/7, always-on, high-definition security systems. With a supported workload rate of up to 180 TB/yr and support for up to 64 HD cameras, WD Purple drives are optimized for surveillance systems, that can take the extreme demands of high temperature, 24/7 surveillance systems. BUILT FOR 24/7 SURVEILLANCE WD Purple surveillance hard drives are designed for high temperature, always-on, surveillance security systems to ensure reliability and quality video play back when you need it most. SEAMLESS INTEGRATION With a wide range of industry-leading enclosures and chipsets supported, you're sure to find the configuration and compatibility that's right for your DVR and NVR. LESS IS MORE Low power consumption is a must in a high-temperature, always-on surveillance environment. IntelliSeek technology reduces damaging ambient noise and vibrations. Specifications Model # Capacity Interface RPM Class Cache WD121PURZ 12TB SATA 6Gb s 7200 rpm 256MB WD100PURZ 10TB SATA 6Gb s 5400 rpm 256MB WD81PURZ 8TB SATA 6Gb s 5400 rpm 256MB WD60PURZ 6TB SATA 6Gb s 5400 rpm 64MB WD40PURZ 4TB SATA 6Gb s 5400 rpm 64MB WD30PURZ 3TB SATA 6Gb s 5400 rpm 64MB WD20PURZ 2TB SATA 6Gb s 5400 rpm 64MB WD10PURZ 1TB SATA 6Gb s 5400 rpm 64MB FAQ What is the Highest Capacity of WD Purple Drive available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Purple drive in Desktops and servers ? These are SATA III drives and can be used anywhere you can use a SATA drive. However they are purpose built for Surveillance/Video and best fit with such applications. For Servers you should use Enterprise Grade Ultrastar Drives. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Purple drives 1TB to 6TB drives spin at 5400RPM. 8TB+ Drives Spin at 7200 RPM How much Cache in MB do WD Purple Drives have ? From 1 to 6 TB , there is 64MB cache. 8-12TB has 256MB , and 14T has 512MB Cache. What is the Highest Capacity of WD Purple Drive available ? As in 2019 , 14TB is the highest capacity available. Downloads Download WD Purple Surveillance Video Hard Drive Data Sheet

1TB-10TB Surveillance Grade Drives 3 Years Limited Warranty --WD Purple Surveillance Grade Hard drives are most suitable for Smart Audio Visual Soltions like Video Storage, Streaming, Surveillance Footage Storage and Retreival . Overview Specifications FAQ Downloads Overview SUPERIOR STORAGE. SUPERIOR SURVEILLANCE. Built for 24/7, always-on, high-definition security systems. With a supported workload rate of up to 180 TB/yr and support for up to 64 HD cameras, WD Purple drives are optimized for surveillance systems, that can take the extreme demands of high temperature, 24/7 surveillance systems. BUILT FOR 24/7 SURVEILLANCE WD Purple surveillance hard drives are designed for high temperature, always-on, surveillance security systems to ensure reliability and quality video play back when you need it most. SEAMLESS INTEGRATION With a wide range of industry-leading enclosures and chipsets supported, you're sure to find the configuration and compatibility that's right for your DVR and NVR. LESS IS MORE Low power consumption is a must in a high-temperature, always-on surveillance environment. IntelliSeek technology reduces damaging ambient noise and vibrations. Specifications Model # Capacity Interface RPM Class Cache WD121PURZ 12TB SATA 6Gb s 7200 rpm 256MB WD100PURZ 10TB SATA 6Gb s 5400 rpm 256MB WD81PURZ 8TB SATA 6Gb s 5400 rpm 256MB WD60PURZ 6TB SATA 6Gb s 5400 rpm 64MB WD40PURZ 4TB SATA 6Gb s 5400 rpm 64MB WD30PURZ 3TB SATA 6Gb s 5400 rpm 64MB WD20PURZ 2TB SATA 6Gb s 5400 rpm 64MB WD10PURZ 1TB SATA 6Gb s 5400 rpm 64MB FAQ What is the Highest Capacity of WD Purple Drive available ? As in 2019 , 14TB is the highest capacity available. Can I use a WD Purple drive in Desktops and servers ? These are SATA III drives and can be used anywhere you can use a SATA drive. However they are purpose built for Surveillance/Video and best fit with such applications. For Servers you should use Enterprise Grade Ultrastar Drives. What is the meaning of Limited Warranty ? Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year. What is the RPM on WD Purple drives 1TB to 6TB drives spin at 5400RPM. 8TB+ Drives Spin at 7200 RPM How much Cache in MB do WD Purple Drives have ? From 1 to 6 TB , there is 64MB cache. 8-12TB has 256MB , and 14T has 512MB Cache. What is the Highest Capacity of WD Purple Drive available ? As in 2019 , 14TB is the highest capacity available. Downloads Download WD Purple Surveillance Video Hard Drive Data Sheet

WD Purple Pro drives are designed for surveillance applications that go beyond just recording a stream. Purple Pro can handle up to 64 single-stream cameras HD and 32 simultaneous AI streams, making it ideal for video analytics that leverage AI and Deep Learning solutions. Features such as 550 TB/year workload, 2.5 million hours MTBF and 5-year limited warranty are similar to WD ultrastar These drives also feature Western Digital Device Analytics™ (WDDA) to manage drive health. --dcsplit-- Advanced Storage for Smart Video Solutions WD Purple Pro drives are designed for advanced AI-enabled recorders, video analytics servers and deep learning solutions requiring additional capacity, performance and workload capability. Features: WD Purple Pro hard drive for surveillance is engineered with advanced capabilities High performance, reliability and workload capability for advanced AI-enabled recorders, video analytics appliances, deep-learning servers and cloud-based storage, including RAID and JBOD configurations. Supports up to 550 TB/yr workload rate in 8TB –22TB Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures Purpose-built storage for your smart video solution The WD Purple™ Pro HDD, with OptiNAND™ technology in 22TB , delivers big capacity in an enterprise-class drive for video analytics servers, AI, and deep learning systems to enable data-driven outcomes. Western Digital's exclusive AllFrame™ AI technology AllFrame AI technology supports up to 32 AI streams for deep learning analytics within the system while reducing frame drops. Multiple cameras, multiple streams WD Purple™ Pro drives are optimized to handle up to 64 single-stream HD cameras in addition to 32 concurrent AI streams. This flexibility allows you to easily upgrade and scale your smart video solution to meet your changing needs.  Advanced workload capability for advanced systems These reliable drives are built with a workload rating up to 550TB/year to keep up with the 24/7 data capture and analysis demands of advanced AI-enabled recorders, video analytics appliances, and deep learning analytics servers. Designed for reliable operation Engineered with an MTBF of up to 2.5 million hours and backed with a 5-year limited warranty, the WD Purple™ Pro HDD also features tarnish-resistant components and full multi-bay support for dependable operation in large-scale surveillance systems. Proactive storage management with WDDA™ Western Digital Device Analytics™ (WDDA) provides drive health management features for compatible recorders and video management systems. Available Part numbers of WD Purple Pro 8 TB , 256 MB WD8001PURP 10 TB , 256 MB WD101PURP 12 TB , 256 MB WD121PURP 14 TB , 512 MB WD141PURP 18 TB , 512 MB WD181PURP 22TB , 512 MB WD221PURP

WD Purple Pro drives are designed for surveillance applications that go beyond just recording a stream. Purple Pro can handle up to 64 single-stream cameras HD and 32 simultaneous AI streams, making it ideal for video analytics that leverage AI and Deep Learning solutions. Features such as 550 TB/year workload, 2.5 million hours MTBF and 5-year limited warranty are similar to WD ultrastar These drives also feature Western Digital Device Analytics™ (WDDA) to manage drive health. --dcsplit-- Advanced Storage for Smart Video Solutions WD Purple Pro drives are designed for advanced AI-enabled recorders, video analytics servers and deep learning solutions requiring additional capacity, performance and workload capability. Features: WD Purple Pro hard drive for surveillance is engineered with advanced capabilities High performance, reliability and workload capability for advanced AI-enabled recorders, video analytics appliances, deep-learning servers and cloud-based storage, including RAID and JBOD configurations. Supports up to 550 TB/yr workload rate in 8TB –22TB Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures Purpose-built storage for your smart video solution The WD Purple™ Pro HDD, with OptiNAND™ technology in 22TB , delivers big capacity in an enterprise-class drive for video analytics servers, AI, and deep learning systems to enable data-driven outcomes. Western Digital's exclusive AllFrame™ AI technology AllFrame AI technology supports up to 32 AI streams for deep learning analytics within the system while reducing frame drops. Multiple cameras, multiple streams WD Purple™ Pro drives are optimized to handle up to 64 single-stream HD cameras in addition to 32 concurrent AI streams. This flexibility allows you to easily upgrade and scale your smart video solution to meet your changing needs.  Advanced workload capability for advanced systems These reliable drives are built with a workload rating up to 550TB/year to keep up with the 24/7 data capture and analysis demands of advanced AI-enabled recorders, video analytics appliances, and deep learning analytics servers. Designed for reliable operation Engineered with an MTBF of up to 2.5 million hours and backed with a 5-year limited warranty, the WD Purple™ Pro HDD also features tarnish-resistant components and full multi-bay support for dependable operation in large-scale surveillance systems. Proactive storage management with WDDA™ Western Digital Device Analytics™ (WDDA) provides drive health management features for compatible recorders and video management systems. Available Part numbers of WD Purple Pro 8 TB , 256 MB WD8001PURP 10 TB , 256 MB WD101PURP 12 TB , 256 MB WD121PURP 14 TB , 512 MB WD141PURP 18 TB , 512 MB WD181PURP 22TB , 512 MB WD221PURP

WD Purple Pro drives are designed for surveillance applications that go beyond just recording a stream. Purple Pro can handle up to 64 single-stream cameras HD and 32 simultaneous AI streams, making it ideal for video analytics that leverage AI and Deep Learning solutions. Features such as 550 TB/year workload, 2.5 million hours MTBF and 5-year limited warranty are similar to WD ultrastar These drives also feature Western Digital Device Analytics™ (WDDA) to manage drive health. --dcsplit-- Advanced Storage for Smart Video Solutions WD Purple Pro drives are designed for advanced AI-enabled recorders, video analytics servers and deep learning solutions requiring additional capacity, performance and workload capability. Features: WD Purple Pro hard drive for surveillance is engineered with advanced capabilities High performance, reliability and workload capability for advanced AI-enabled recorders, video analytics appliances, deep-learning servers and cloud-based storage, including RAID and JBOD configurations. Supports up to 550 TB/yr workload rate in 8TB –22TB Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures Purpose-built storage for your smart video solution The WD Purple™ Pro HDD, with OptiNAND™ technology in 22TB , delivers big capacity in an enterprise-class drive for video analytics servers, AI, and deep learning systems to enable data-driven outcomes. Western Digital's exclusive AllFrame™ AI technology AllFrame AI technology supports up to 32 AI streams for deep learning analytics within the system while reducing frame drops. Multiple cameras, multiple streams WD Purple™ Pro drives are optimized to handle up to 64 single-stream HD cameras in addition to 32 concurrent AI streams. This flexibility allows you to easily upgrade and scale your smart video solution to meet your changing needs.  Advanced workload capability for advanced systems These reliable drives are built with a workload rating up to 550TB/year to keep up with the 24/7 data capture and analysis demands of advanced AI-enabled recorders, video analytics appliances, and deep learning analytics servers. Designed for reliable operation Engineered with an MTBF of up to 2.5 million hours and backed with a 5-year limited warranty, the WD Purple™ Pro HDD also features tarnish-resistant components and full multi-bay support for dependable operation in large-scale surveillance systems. Proactive storage management with WDDA™ Western Digital Device Analytics™ (WDDA) provides drive health management features for compatible recorders and video management systems. Available Part numbers of WD Purple Pro 8 TB , 256 MB WD8001PURP 10 TB , 256 MB WD101PURP 12 TB , 256 MB WD121PURP 14 TB , 512 MB WD141PURP 18 TB , 512 MB WD181PURP 22TB , 512 MB WD221PURP

WD Purple Pro drives are designed for surveillance applications that go beyond just recording a stream. Purple Pro can handle up to 64 single-stream cameras HD and 32 simultaneous AI streams, making it ideal for video analytics that leverage AI and Deep Learning solutions. Features such as 550 TB/year workload, 2.5 million hours MTBF and 5-year limited warranty are similar to WD ultrastar These drives also feature Western Digital Device Analytics™ (WDDA) to manage drive health. --dcsplit-- Advanced Storage for Smart Video Solutions WD Purple Pro drives are designed for advanced AI-enabled recorders, video analytics servers and deep learning solutions requiring additional capacity, performance and workload capability. Features: WD Purple Pro hard drive for surveillance is engineered with advanced capabilities High performance, reliability and workload capability for advanced AI-enabled recorders, video analytics appliances, deep-learning servers and cloud-based storage, including RAID and JBOD configurations. Supports up to 550 TB/yr workload rate in 8TB –22TB Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures Purpose-built storage for your smart video solution The WD Purple™ Pro HDD, with OptiNAND™ technology in 22TB , delivers big capacity in an enterprise-class drive for video analytics servers, AI, and deep learning systems to enable data-driven outcomes. Western Digital's exclusive AllFrame™ AI technology AllFrame AI technology supports up to 32 AI streams for deep learning analytics within the system while reducing frame drops. Multiple cameras, multiple streams WD Purple™ Pro drives are optimized to handle up to 64 single-stream HD cameras in addition to 32 concurrent AI streams. This flexibility allows you to easily upgrade and scale your smart video solution to meet your changing needs.  Advanced workload capability for advanced systems These reliable drives are built with a workload rating up to 550TB/year to keep up with the 24/7 data capture and analysis demands of advanced AI-enabled recorders, video analytics appliances, and deep learning analytics servers. Designed for reliable operation Engineered with an MTBF of up to 2.5 million hours and backed with a 5-year limited warranty, the WD Purple™ Pro HDD also features tarnish-resistant components and full multi-bay support for dependable operation in large-scale surveillance systems. Proactive storage management with WDDA™ Western Digital Device Analytics™ (WDDA) provides drive health management features for compatible recorders and video management systems. Available Part numbers of WD Purple Pro 8 TB , 256 MB WD8001PURP 10 TB , 256 MB WD101PURP 12 TB , 256 MB WD121PURP 14 TB , 512 MB WD141PURP 18 TB , 512 MB WD181PURP 22TB , 512 MB WD221PURP

WD Purple Pro drives are designed for surveillance applications that go beyond just recording a stream. Purple Pro can handle up to 64 single-stream cameras HD and 32 simultaneous AI streams, making it ideal for video analytics that leverage AI and Deep Learning solutions. Features such as 550 TB/year workload, 2.5 million hours MTBF and 5-year limited warranty are similar to WD ultrastar These drives also feature Western Digital Device Analytics™ (WDDA) to manage drive health. --dcsplit-- Advanced Storage for Smart Video Solutions WD Purple Pro drives are designed for advanced AI-enabled recorders, video analytics servers and deep learning solutions requiring additional capacity, performance and workload capability. Features: WD Purple Pro hard drive for surveillance is engineered with advanced capabilities High performance, reliability and workload capability for advanced AI-enabled recorders, video analytics appliances, deep-learning servers and cloud-based storage, including RAID and JBOD configurations. Supports up to 550 TB/yr workload rate in 8TB –22TB Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures Purpose-built storage for your smart video solution The WD Purple™ Pro HDD, with OptiNAND™ technology in 22TB , delivers big capacity in an enterprise-class drive for video analytics servers, AI, and deep learning systems to enable data-driven outcomes. Western Digital's exclusive AllFrame™ AI technology AllFrame AI technology supports up to 32 AI streams for deep learning analytics within the system while reducing frame drops. Multiple cameras, multiple streams WD Purple™ Pro drives are optimized to handle up to 64 single-stream HD cameras in addition to 32 concurrent AI streams. This flexibility allows you to easily upgrade and scale your smart video solution to meet your changing needs.  Advanced workload capability for advanced systems These reliable drives are built with a workload rating up to 550TB/year to keep up with the 24/7 data capture and analysis demands of advanced AI-enabled recorders, video analytics appliances, and deep learning analytics servers. Designed for reliable operation Engineered with an MTBF of up to 2.5 million hours and backed with a 5-year limited warranty, the WD Purple™ Pro HDD also features tarnish-resistant components and full multi-bay support for dependable operation in large-scale surveillance systems. Proactive storage management with WDDA™ Western Digital Device Analytics™ (WDDA) provides drive health management features for compatible recorders and video management systems. Available Part numbers of WD Purple Pro 8 TB , 256 MB WD8001PURP 10 TB , 256 MB WD101PURP 12 TB , 256 MB WD121PURP 14 TB , 512 MB WD141PURP 18 TB , 512 MB WD181PURP 22TB , 512 MB WD221PURP