Dimensions: 114.5 mm x 78.5 mm x 9.95 mm (4.51" x 3.09" x 0.39") Weight: 136 g (4.80 oz) Capacity: 1TB / 2TB Storage Media: 2.5" HDD Connection Interface: USB 3.1 Gen 1 Cables(s): micro-B to USB Type-A Color(s): Iron gray