Seagate Cheetah 300GB 3.5" SAS hard disk drive

Seagate 300GB 3.5" SAS, Cheetah. Hard drive capacity: 300 GB, Hard drive interface: SAS, Hard drive speed: 15000 RPM. Width: 4" (101.6 mm), Height: 1" (25.4 mm), Depth: 1.81" (46 mm)