![Amazon.com: Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40PURZ : Electronics Amazon.com: Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40PURZ : Electronics](https://m.media-amazon.com/images/I/71giWLo+PFL.jpg)
Amazon.com: Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40PURZ : Electronics
![Amazon.com: Western Digital Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - Western Digital40PURZ [Old Version] : Electronics Amazon.com: Western Digital Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - Western Digital40PURZ [Old Version] : Electronics](https://m.media-amazon.com/images/I/61UDbxdRV8L.jpg)
Amazon.com: Western Digital Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - Western Digital40PURZ [Old Version] : Electronics
![WD40PURX-64GVNYO Western Digital Purple 4TB 5400RPM SATA 6Gbps 64MB Cache 3.5-inch Internal Hard Drive WD40PURX-64GVNYO Western Digital Purple 4TB 5400RPM SATA 6Gbps 64MB Cache 3.5-inch Internal Hard Drive](https://cdn11.bigcommerce.com/s-oq7ydatnxi/images/stencil/500x659/products/60416/61586/WD40PURX-64GVNYO-lg__46388.1671027967.jpg?c=1)
WD40PURX-64GVNYO Western Digital Purple 4TB 5400RPM SATA 6Gbps 64MB Cache 3.5-inch Internal Hard Drive
![Bulk-buy Western Digital Purple Surveillance 4tb Hard Drive Internal Hard Disk 5400 Rpm 3.5 Inch (WD40PURX) Wd SSD/HDD price comparison Bulk-buy Western Digital Purple Surveillance 4tb Hard Drive Internal Hard Disk 5400 Rpm 3.5 Inch (WD40PURX) Wd SSD/HDD price comparison](https://image.made-in-china.com/202f0j00dUNobpMEAtqn/Western-Digital-Purple-Surveillance-4tb-Hard-Drive-Internal-Hard-Disk-5400-Rpm-3-5-Inch-WD40PURX-Wd-SSD-HDD.jpg)
Bulk-buy Western Digital Purple Surveillance 4tb Hard Drive Internal Hard Disk 5400 Rpm 3.5 Inch (WD40PURX) Wd SSD/HDD price comparison
![WD40PURX-64NZ6Y0 Western Digital Purple 4TB 5400RPM SATA 6Gbps 64MB Cache 3.5-inch Internal Hard Drive WD40PURX-64NZ6Y0 Western Digital Purple 4TB 5400RPM SATA 6Gbps 64MB Cache 3.5-inch Internal Hard Drive](https://cdn11.bigcommerce.com/s-oq7ydatnxi/images/stencil/1280x1280/products/60404/61574/WD40PURX-64NZ6Y0-lg__13502.1671027927.jpg?c=1)