2TB, 3.5", SATA 6Gb/s, 7200 RPM, 64MB
Western Digital Red Pro, 2 TB, 7200 RPM, 64 MB, 3.5", Serial ATA III
Western Digital Red Pro. Hard drive capacity: 2 TB, Hard drive rotational speed: 7200 RPM, Storage drive buffer size: 64 MB, Hard drive size: 3.5", Standard connectivity: Serial ATA III