256 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,Silver | Protection features Magnet proof,Shock resistant,Temperature proof,Waterproof,X-ray proof | Width 23.6 mm | Depth 18.8 mm | Height 7.3 mm | Weight 3.1 g | Operating temperature (T-T) -25 - 85 °C