3.5", SATA 6 Gb/s, 3 TB, 7200 RPM
Western Digital Black, 3 TB, 7200 RPM, 64 MB, 3.5", Serial ATA III
Western Digital Black. HDD capacity: 3 TB, HDD speed: 7200 RPM, Storage drive buffer size: 64 MB, HDD size: 3.5", Interface: Serial ATA III