Samsung S2 Portable 3.0, 1TB. Hard drive capacity: 1000 GB, Hard drive interface: USB 3.0. Colour of product: Black. Weight: 165 g, Width: 82 mm, Depth: 111.3 mm. Operating temperature range (T-T): 5 - 40 °C, Storage temperature range (T-T): -20 - 65 °C. Cables included: USB