WD 4TB Purple SATA III 3.5" Internal Surveillance Hard Drive WD43PURZ-SPBWPY0
$92.00
Free Express Shipping! WD 4TB Purple SATA III 3.5" Internal Surveillance Hard Drive 4TB Storage Capacity, 3.5" Form Factor, SATA III 6 Gb/s Interface, 256MB Cache, Up to 180 MB/s Sustained Data Transfers, 300,000 Load/Unload Cycles, 180TB per Year...