WD My Book 3.5" 16TB
Western Digital My Book 16TB USB 3.0 Desktop Hard Drive
WD My Book 3.5" 18TB
Western Digital My Book 18TB USB 3.0 Desktop Hard Drive
WD My Book 3.5" 4TB
Western Digital My Book 4 TB USB 3.0 Desktop Hard Drive
WD My Book 3.5" 6TB
Western Digital My Book 6TB USB 3.0 Desktop Hard Drive
WD My Book 3.5" 8TB
Western Digital My Book Portable USB 3.0 Hard Drive – 8TB
WD Purple HDD 3.5" 8TB
Western Digital Purple HDD 8 TB, 3.5", 5640 Rpm, 256MB Cache, Internal ( Surveillance ), WD85PURZ
WD Purple HDD 3.5″ 2TB
Western Digital HDD 2 TB, 3.5″, 5400 Rpm, 256 MB Cache, Internal ( Surveillance ), WD23PURZ
WD Purple HDD 3.5″ 4TB
Western Digital Purple HDD 4TB, 3.5", 5400 Rpm, 256 MB Cache, Internal ( Surveillance ), WD44PURZ
WD Purple HDD 3.5″ 6TB
Western Digital HDD 6 TB, 3.5″, 5400 Rpm, 256 MB Cache, Internal ( Surveillance ), WD64PURZ
WD Purple Pro HDD 3.5″ 8TB
Western Digital Purple Pro HDD 8 TB, 3.5", 7200Rpm, 256 MB Cache, Internal ( Surveillance ) , WD8002PURP
WD Red HDD 3.5″ 6TB
Western Digital Red Plus HDD 6 TB, 3.5" , 5400Rpm, 256 MB Cache, Internal ( Network Attached Storage ), WD60EFPX
WD Red HDD Plus 3.5″ 4TB
Western Digital Red Plus HDD 4TB , 3.5", 5400 Rpm, 256 MB Cache, Internal , ( Network Attached Storage ), WD40EFPX






