Portable M.2(NGFF) SSD to USB 3.0 External Mobile Hard Disk Caddy Case Converter Adapter Standard USB3.0 transmission, compactibility USB 2.0,Supporting the top 5GBPS data transfer rate This produdt only Support M.2 NGFF sizes 22x30, 22x42, 22x60 type, it don't support 22x80 type Plug and play,support hot plug work power lights, lights, speaking reading and writing data Support Windows 2000/2003/XP/Vista/7/8,Linux,Mac OS, no driver required Please note: It only support M.2(NGFF) SSD with SATA signal,not support PCIe signal,and it only Support M.2 card size 22*30,22*42,22*60,not support 22*80 card.please note before make a order