64 GB , USB Type-A , USB version 3.2 Gen 1 (3.1 Gen 1) , Read speed 300 MB/s , Write speed 30 MB/s , Form factor Capless , Colour Grey , Protection features Magnet proof,Shock resistant,Temperature proof,Waterproof,X-ray proof , Width 15.46 mm , Depth 40.05 mm , Height 12.02 mm , Weight 10.9 g , Operating temperature (T-T) -25 - 85 °C