External ssd solid state drive series angelbird ssd2go capacity 512 gb height 104 mm dimension 89 x 70 mm design external memory type mlc bus sata iii sata 600 bus speed 6 interface usb 30 read speed 450 mbs write speed 390 mbs mtbf 2 000 000 hours features trim support smart controller silicon motion sm2246en weight 90 g power consumption idle 08 watt power consumption operating 24 watt operating temperature 20 70 c 4k r