Ultrastar 7K4000 4TB, SAS 6Gb/s
Western Digital Ultrastar 7K4000 4TB, 4 TB, 7200 RPM, 64 MB, 3.5", SAS
Western Digital Ultrastar 7K4000 4TB. Hard drive capacity: 4 TB, Hard drive rotational speed: 7200 RPM, Storage drive buffer size: 64 MB, Hard drive size: 3.5", Standard connectivity: SAS