Fantec QB-35US3. Size: 88.9 mm (3.5 "), Hard drive interface: Serial ATA. Interface: USB 3.0, Cables included: 1 x USB 1 x eSATA. Compatible operating systems: MS Windows 2000/XP/Vista/7 Mac OS X, Linux. Colour of product: Black. Dimensions (WxDxH): 126 x 215 x 166 mm, Weight: 3000 g