HGST Ultrastar 7K6000 4000GB SAS hard disk drive

HGST 7K6000, Ultrastar. Hard drive capacity: 4000 GB, Hard drive interface: SAS, Hard drive speed: 7200 RPM. Power consumption (typical): 9.1 W, Power consumption (idle): 7.1 W. Width: 4" (101.6 mm), Height: 1.03" (26.1 mm), Depth: 5.79" (147 mm)