PNP is a T1 partner of Western Digital specialising in high-end drives such as WD Ultrastar Enterprise, WD red NAS, Purple Surveillance and WD Gold Enterprise product lines. We carry the largest drive capacities and also offer solutions integrating Seagate drives with brands such as QNAP, Synology, Asustor, and Infortrend.
WD Red™ drives line up is designed for Network Attached Storage (NAS). There is a Red for every compatible NAS system. Within the Red lineup, you have Red Drives for personal and home users, Red Plus for SMB and Red Pro for higher end usage.
|WD Red||WD Red Plus||WD Red Pro||WD Ultrastar|
|Capacities||2-6TB||1 TB - 14TB||2TB - 22TB||2TB - 22TB|
|Annual Workload||180 TB||180TB||300TB||550TB|
|Warranty||3 Years Limited||3 Years Limited||5 Years Limited||5 Years Limited|
WD Purple drives are engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments. 24/7 Working, Power efficiency and AllFrame™ technology make purple a great surveillance-class storage drive
|WD Purple||WD Purple Pro||WD Ultrastar|
|Capacities||1-8TB||8TB -18TB||2TB - 20TB|
|Annual Workload||180 TB||500TB||550TB|
|Warranty||3 Years Limited||5 Years Limited||5 Years Limited|
|Camera||Upto 64 Camera||Upto 64||-|
How WD84PURZ is different from other part numbers and why it's cheaper. We explain the difference in plain English
WD62PURZ seems to have a better transfer rate due to a higher cache. It also has a higher power consumption as per the WD specification sheet.