Jou Jye Computer ST-2131SS. Size: 88.9 mm (3.5 "), Hard drive interface: Serial ATA, Serial ATA II, Serial ATA III, Serial Attached SCSI (SAS). Interface: 3 x 7-pin. Colour of product: Beige. Weight: 1300 g, Width: 146 mm, Depth: 202 mm. Material: Aluminium