Seagate SkyHawk AI 20 TB, 20 TB, 7200 RPM, 256 MB, 3.5", Serial ATA III
Seagate SkyHawk AI 20 TB. Hard drive capacity: 20 TB, Hard drive rotational speed: 7200 RPM, Storage drive buffer size: 256 MB, Hard drive size: 3.5", Standard connectivity: Serial ATA III