WD Blue Mobile Hard Disk Drive 1TB WD10SPZX

WD 8TB Red Pro 3.5-Inch SATAIII 7200rpm 128MB Cache NAS Internal Hard Drive | WD8001FFWX / WD8003FFBX

Western Digital 1TB Scorpio Blue 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5 Internal Notebook Hard Drive Bare Drive | WD10JPVX-22JC3T0

Western Digital 6TB WD Gold SATA 6Gb s 7200 RPM 256 MB Cache " Internal Hard Drive : WD6003FRYZ

WD 1TB Purple SATA Surveillance Hard Drive : WD10PURZ

WD 2TB Purple SATA Surveillance Hard Drive : WD20PURZ

Western Digital 1TB WD Red Plus NAS Internal Hard Drive, 64 MB Cache Size : WD10EFRX

WD 2TB WD20EFZX Red Plus SATA III 3.5" Internal NAS HDD (CMR, Retail) : WD20EFAX

WD/HGST Ultrastar 7K8 (3.5’’, 8TB, 256MB, 7200 RPM, SATA 6Gb/s, 512E SE) Hard Drive : HUS728T8TALE6L4

WD Ultrastar DC HC330 0B42266 10TB 7200 RPM SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive

WD Ultrastar 6TB DC HC310, 7200 RPM, SATA 6.0Gb/s, 3.5" Data Center Internal Hard Drive

WD 10TB Surveillance Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 265 MB Cache, Purple : WD102PURZ

Western Digital Ultrastar DC HDD Server HE12 , 3.5, 12TB, 256MB, 7200 RPM : HUH721212AL5204

Western Digital Purple 8TB 3.5'' Surveillance Hard Drive 5640 Rpm, SATA 6.0 Gb/s : WD84PURZ

Western Digital Purple 6TB 3.5'' Surveillance Hard Drive : WD60PURZ / WD62PURX / WD63PURZ

WD 12TB Gold Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6Gb/s 256MB Cache : WD121KRYZ

WD (HGST) 0F31284 14TB Ultrastar HC DC530 (He14) WUH721414AL5204 3.5in 7200RPM : WUH721414ALE6L4

Western Digital 8TB WD Red Pro NAS Internal Hard Drive SATA 6 Gb/s Interface : WD80EFBX

Western Digital 8TB Red Plus NAS Internal Hard Drive HDD, 5640 RPM Class : WD80EFZZ

Western Digital Ultrastar DC HC560 20TB Internal Hard Drive : WUH722020ALE6L4

WD 4TB Purple SATA Surveillance Hard Drive : WD40PURZ / WD42PURZ

WD 4TB Blue Desktop Hard Disk Drive - 5400 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch : WD40EZRZ

Western Digital Ultrastar DC HC550 16 TB 3.5" Internal Hard Drive, 512MB, SATA 7200rpm, SATA 6Gb/s