Fangrui Product Details 1. Supports Converting M.2 Ngff Or Msata Ssd Solid State Drives To Sata 2.5 Inch/3.5 Inch Hard Drives; Supports Full-height And Half-height Msata Ssds 2. Fully Compatible With Sata3.1 Standard; M.2 (ngff) And Msata 2-in-1 To Sata 3 Hard Drive Enclosure; Two Ssds Can Be Inserted At The Same Time. Only One Ssd Can Be Recognized At A Time. You Need To Toggle The Switch To The Corresponding Location 3. Compatible With Pci Express M.2 Protocol; Some Ngff Adapter Cards Are Only Suitable For B-key Or B/m-key Interfaces, Not M-key Interfaces. Does Not Support The Use Of Hard Disks With Ahci And Nvme Protocols; Only Supports The Use Of M2 Hard Disks With Sata Protocol (ngff) 4. Ngff And Msata Ssd Allow Input Voltage Of 3.3v And Maximum Current Of 3a. This Adapter Card Has No Chip And There Is No Speed. It Only Functions As A Transfer. The Speed Is Related To The Ssd Itself; Switch Toggle Design; Ngff Mode Switch Toggle The Msata Mode Switch Up And Down. 5. Supports 80mm 60mm 42mm 30mm M.2 Ngff Ssd; Supports Full-