Toshiba STOR.E SLIM 2.5" 500GB. Hard drive capacity: 500 GB, Hard drive interface: USB 3.0, Hard drive size: 63.5 mm (2.5 "). Data transfer rate: 5000 Mbit/s, USB data transfer rates: 480, 5000 Mbit/s. Colour of product: Silver. Width: 75 mm, Depth: 107 mm, Height: 9 mm. Cables included: USB