Usb 20 stick memory size 32 gb read speed 18 mbs write speed 5 mbs backward compatible with usb 11 memory type flash memory dimensions 29 6 x 3 x 12 3 mm material plastic special feature splash proof manufacturers warranty 30 years weight 4 g additional information read and write speed may vary depending on the capacity compatible operating systems linux mac os 10 windows 7 windows vista windows xp integrated security password protection