Appearance Dimensions: 68.2 mm x 19.7 mm x 9.5 mm (2.69" x 0.78" x 0.37") Weight: 26 g (0.92 oz) Color: Soft Gray Interface USB Type: USB Type-A Connection Interface: USB 10Gbps Performance Read Speed (Max.): Up to 1,050 MB/s Write Speed (Max.): Up to 950 MB/s