Sintech M.2(NGFF) M Key PCI-e SSD to PCIe X4 Adapter Card For Samsung XP941 SM951 M6E PM951 950 PRO Allows user to use standard PCI-e M KEY NGFF SSD to PCIe x4 in the Desktop Support 2230/2242/2260/2280 type M.2 Card dimension Support M.2 Socket 3 PCI-e-based M KEY SSD Module Support M.2 Key M SSD Single Notch Type NOTICE: SM951,PM951 only can work in WIN10 and PCIe 3.0 motherboard