Usb 30 stick memory size 16 gb read speed 70 mbs write speed 20 mbs backward compatible with usb 20 memory type flash memory material plastic series corsair flash voyager manufacturers warranty 5 years weight 36 g additional information read and write speed may vary depending on the capacity compatible operating systems linux 26 mac os 10 windows 7 windows vista windows xp fastener retractable usb plug colour black