Specifications: Input interface: M-Key M.2 NVME (Nont Support SATA Protocol M.2 NGFF) Output interface: PCIE X16/X4 Support Slot: PCIE X16/X4 Support Devices: Various PCIE Protocols NVME M.2 SSDSupport system: Windows 8 / 10 / Linux Package included:1 x Adapter Card