Western Digital Viola 4 TB 3,5" HDD WD40PURX 64GVNY0 5400 RPM SATA 3 6Gbs 64 MB
Capacity 4 TB. Cache 64 MB. Manufacturer Western Digital. Product Line Purple. Any issues that cannot be resolved with technical support may be covered under warranty. 100% Genuine. - Total Start/Stop Count - 3897.