10x faster than a hard drive2 — With incredible read/write speeds the A400 SSD will not only increase performance but can also be used to breathe new life into older systems. Rugged — A400 is shock- and vibration-resistant for rugged reliability when used in notebooks and other mobile computing devices. Multiple capacities — Available in 120GB, 240GB and 480GB capacities, A400 is designed to suit anyone’s needs. Ideal for desktops and notebooks — A400 M.2