WD 6TB Purple SATA III 3.5" Internal Surveillance Hard Drive (Retail)

WD 8TB Purple 5460 Rpm SATA III 3.5" Internal Surveillance Hard Drive (OEM)

WD 6TB Purple SATA III 3.5" Internal Surveillance Hard Drive (OEM)

Western Digital 8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/S, 256 MB Cache, 3.5" - WD85PURZ

WD 8TB Purple SATA III 3.5" Internal Surveillance Hard Drive (Retail)

Western Digital 18TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/S, 512 MB Cache, 3.5" - WD181PURP

Western Digital 14TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/S, 512 MB Cache, 3.5" - WD142PURP

Western Digital 12TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/S, 256 MB Cache, 3.5" - WD121PURP

Wd Wd43purz 4TB WD Purple Surveillance Internal Hard Drive HDD - Sata 6 Gb/S, 256 MB Cache, 3.5" - Wd43urz

Wd Purple 2Tb Surveillance Hard Drive Disk, 5400 Rpm Class, Sata 6

Western Digital 2TB WD Purple Surveillance Hard Drive, 3.5" Internal Hard Drive Hdd, 256Mb Cache, CMR - Wd22purz

WD10PURX Western Digital 1TB 5400RPM SATA 6Gb/S 3.5-Inch 64MB Cache Purple Hard Drive

Western Digital Purple 2TB 5400RPM SATA 6Gbps 64MB Cache 3.5-Inch Internal Hard Drive Mfr P/N WD20PURX

Western Digital 12Tb WD Purple Pro Surveillance Sata Hdd, 3.5" Internal Hard Drive Hdd, 7200 Rpm, 256Mb Cache, CMR - Wd121purp

Western Digital Purple Surveillance 6TB 5400RPM SATA 6Gbps 64MB Cache 3.5-Inch Internal Hard Drive Mfr P/N WD60PURZ-85ZUFY1

WD 18TB Purple Pro 7200 Rpm SATA III 3.5" Internal Surveillance Hard Drive (OEM)

WD 18TB Purple Pro 7200 Rpm SATA III 3.5" Internal Surveillance Hard Drive

Western Digital 1TB WD Purple Surveillance Hard Drive, 3.5" Internal Hard Drive Hdd, 64Mb Cache, CMR - Wd11purz

Wd Purple 4Tb Surveillance Hard Disk Drive - 5400 Rpm Class Sata 6

WD 24TB Purple Pro 7200 Rpm SATA III 3.5" Internal Surveillance Hard Drive

Wd Purple Wd22purz 3.5" 2Tb Sata Hard Disk Hdd Computer Fisso Dvr

Western Digital Purple Surveillance 1TB 5400RPM SATA 6Gbps 64MB Cache 3.5-Inch Internal Hard Drive Mfr P/N WD10PURZ

WD 10TB Purple Pro 7200 Rpm SATA III 3.5" Internal Surveillance Hard Drive (OEM)

WD 24TB Purple Pro 7200 Rpm SATA III 3.5" Internal Surveillance Hard Drive WD240PURP

Western Digital Purple Surveillance 500GB 5400RPM SATA 6Gbps 64MB Cache 3.5-Inch Internal Hard Drive Mfr P/N WD05PURZ

Wd Purple 2Tb Surveillance Hard Disk Drive - 5400 Rpm Class Sata 6

Western Digital Purple NV 4TB 5400RPM SATA 6Gbps 64MB Cache 3.5-Inch Internal Hard Drive Mfr P/N WD4NPURX-64TPFY0

Western Digital Purple Surveillance 2TB 5400RPM SATA 6Gbps 64MB Cache 3.5-Inch Internal Hard Drive Mfr P/N WD20PURZ

Wd Purple 6Tb Surveillance Hard Disk Drive - 5400 Rpm Class Sata 6

WD 8TB Purple Pro 7200 Rpm SATA III 3.5" Internal Surveillance Hard Drive (OEM)

Wd Purple 2Tb Surveillance Hard Disk 5400 Rpm Class Sata 6 Gb 64Mb 3.5