Usb 30 stick memory size 64 gb read speed 116 mbs write speed 43 mbs encryption 256 bit aes backward compatible with usb 20 memory type flash memory material aluminum series istorage datashur special features bootable splash proof dustproof certificatessafety fips 140 2 level 3 fips 197 ip57 fips 140 2 manufacturers warranty 3 years weight 25 g fastener with cap colour blue integrated security self extinguishing