Home / Shop / Security / Surveillance HDD / Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD – SATA 6 Gb/s, 256 MB Cache, 3.5″ – WD42PURZ You cannot add "Seagate 2TB SkyHawk Surveillance SATA III 3.5" Internal Hard Drive" to the cart because the product is out of stock. Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD – SATA 6 Gb/s, 256 MB Cache, 3.5″ – WD42PURZ$134.99 -In stock Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD42PURZ quantity Add to cart Free pickup available as soon as Today 01:23 PMShipping Available SKU: 718037887944 Category: Surveillance HDD Description Additional information Description Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD – SATA 6 Gb/s, 256 MB Cache, 3.5″ – WD42PURZ Additional information Weight 2.5 lbs Related products Western Digital 8TB WD Purple Surveillance Internal Hard Drive HDD $249.99 -Read more Western Digital 10TB WD Purple Surveillance Internal Hard Drive HDD $309.99 -Add to cart Seagate 2TB SkyHawk Surveillance SATA III 3.5″ Internal Hard Drive $99.99 -Read more