Capital Business Machines. Western Digital

Western Digital Ultrastar 7K4000 3.5" 4000 GB Serial ATA III

6771817

Western Digital Ultrastar 7K4000. HDD size: 3.5", HDD capacity: 4000 GB, HDD speed: 7200 RPM

$140.00 $128.17

Western Digital Deskstar IDK NAS 4TB internal hard drive 7200 RPM 64 MB 3.5" Serial ATA III

4975407

Western Digital Deskstar IDK NAS 4TB. HDD capacity: 4 TB, HDD speed: 7200 RPM, Storage drive buffer size: 64 MB, HDD size: 3.5", Interface: Serial ATA III

$312.05 $128.17

Western Digital Purple WD43PURZ internal hard drive 3.5" 4000 GB Serial ATA III

7464125

Western Digital Purple WD43PURZ. HDD size: 3.5", HDD capacity: 4000 GB, HDD speed: 5400 RPM

$124.31