M key M.2 SSD to PCIe X4 adapter.
The speed and other properties is not changed,only form conversion interface.
Supports PCIe 3.0, PCIe 2.0 motherboard,Compliant with PCI Express 3.0,Support M-key XP941 SM951 PM951 A110 m6e SSD
System requirement:Motherboard: Z97 or later,Windows 10 or later
The adapter only work for M-key socket, t work for B-key or B/M-key socket.