Seagate 2TB Expansion Desktop. Hard drive capacity: 2000 GB, Hard drive rotational speed: Variable, Hard drive interface: USB 3.0. Data transfer rate: 5000 Mbit/s, USB data transfer rates: 480, 5000 Mbit/s. Colour of product: Black. Weight: 940 g, Width: 118 mm, Depth: 37.5 mm. Cables included: USB