Iomega 1TB HDD SELECT. Hard drive capacity: 1000 GB, Hard drive speed: 7200 RPM, Hard drive interface: USB 2.0. Colour of product: Black, Grey. Width: 26 cm, Depth: 11.1 cm, Height: 3.8 cm. Cables included: USB. Data transfer rate (max): 480 Mbit/s, Compatible operating systems: Windows 2000/XP/Vista, Dimensions (WxDxH): 260 x 111 x 38 mm