Etzin X1 to M.2 PCI-E NVME SSD PCIE M.2 Riser SSD Card Adapter EPL-1093PC. M.2 NVME to PCI Express Adapter .Support M.2 Socket PCIe X1-based M-KEY NVME SSD Module.Note: M.2 SATA bus B-key SSD is not supported. PCI E X1 M.2 Adapter M.2(NGFF) M Key SSD to PCI-e X1 Card Support 2230/2242/2260/2280 type M.2 Card dimension. Compatible with Support 950Pro/ 960Evo/ PM951/ PM961/ SM951/ SM961/970 EVO /970 PRO and other M.2 SSDs with PCI-E (M-KEY) Interface Type. Work in PC desktop office or Game Player.Small in size and easy to install.(Multiple PCIe interfaces on the motherboard can simultaneously test multiple SSDS). Small size, easy to install, multiple PCIE interfaces on the motherboard can test multiple SSDs at the same time. Instructions for use: turn off the computer, install the SSD and insert the adapter into the motherboard slot, then restart the computer.