Seagate Constellation SAS 2 TB 2048GB hard disk drive

Seagate Constellation SAS 2 TB, Constellation. Hard drive capacity: 2048 GB, Hard drive interface: SAS, Hard drive speed: 7200 RPM. Width: 4" (101.6 mm), Height: 1.03" (26.1 mm), Depth: 5.79" (147 mm)