Edge DiskGO Portable - 160GB - with Quad Interface. Hard drive capacity: 160 GB, Hard drive rotational speed: 7200 RPM, Hard drive interface: USB 2.0. Colour of product: Silver. Material: Aluminium, Mounting: Horizontal, Supported data transfer rates: 3Gbits/s, 800Mbits/s, 400Mbits/s, 480Mbits/s