... .2msStorage MediaNAND FlashMLC-NAND FlashPower Consumptioninput Voltage3.3V or 5V± 5%Idle0.5WActive1.5WReliability& EnduranceWrite endurance80years@10GBytes write and erase per ... .4.0.3, IOMeter 2006.07.27Physical Dimensions & WeightHeight(mm)5.0± 0.25Width(mm)54.1± 0.25Length(mm)71 ... x 1.8" ZIF SSD 64GB 1.8" ZIF 64GB Solid State Drive For Macbook Air,D420,Early 2008,A1237,MK8009GAH