SFF-8639 NVME U.2 to NGFF M.2 M-key PCIe SSD Adapter for Mainboard Replace Intel SSD 750 p3600 p3700This converter enables the connection of a M.2 NGFF SSD in 2280, 2260, 2242 and 2230 format. 

Need M-key or NVME SSD, the B-key or B/M-key SSD cannot work.

The converter can be installed into your system internally through the U.2 68 pin interface. 

Connector: U.2 SFF-8639 male & 67 pin M.2 NGFF key M slot

Supports M.2 NGFF modules in format 2280, 2260, 2242 and 2230  with key M

Maximum height of the components on the module: 1.5 mm

application of double-sided assembled modules supported

System requirements :

Windows 7/7-64/8/8-64/8.1/8.1-64/10/10-64, Linux Kernel 3.16

A free U.2 SFF-8639 interface or A free SFF-8643 interface 

Note: for M-key or NVME SSD, please Update to add native driver support in NVM Express in Windows 7 and Windows Server 2008 R2

//support.microsoft.com/en-us/kb/2990941