Transcend's MTS400 M.2 SSD's next generation SATA III 6Gb/s interface and ultra compact dimensions make it best suited to address the high performance needs and strict size limitations of small form factor devices. This means it is perfect for use in today's modern Ultrabooks and thin, light notebooks. Meeting the latest SATA III 6Gb/s specifications, and featuring a powerful controller and exceptional transfer speeds of up to 560MB/s read and 460MB/s write, the M.2 SSD easily handles everyday computing tasks as well as demanding multimedia applications. - Space-saving M.2 form factor (42mm) – ideal for mobile computing devices - Supports DevSleep mode, which allows devices to completely shut down the SATA interface and conserve battery life, unlike existing partial/slumber states - DDR3 DRAM cache - Supports S.M.A.R.T., TRIM and NCQ commands - RoHS compliant