Transcend M.2 SSD 400S utilizing the SATA III 6GB/s interface along with its ultra compact dimensions makes 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 Ultrabook's and thin, light notebooks. Featuring a powerful controller and the exceptional transfer speeds, The M.2 SSD 400S easily handles everyday computing tasks as well as demanding multimedia applications.