Features: 1.Powerful Chip: For ASMedia ASM1064 master control is used for high speed, stable and efficient transmission. 2.Support: Only support M.2 NVME or PCIE protocol slot, does not support NGFF SATA protocol. 3.Function: Turn the idle motherboard KEY M M.2 slot to four SATA3.0 6Gbps interface, only supports 2280 size slot. 4.Applicable systems: Plug and play, no driver required, support for WIN8 10 11 for LINUX system. 5.Wide Use: The card is widely used in PC computers, servers, industrial computers, consumer electronics, storage devices. specification:Item Type: M.2 NVME to SATA Adapter Card Product Material: PCB Connection: 4 x SATA3.0 6Gbps Input Interface: Only Support NVME or PCIE Protocol, Not Support SATA Protocol Interface Interface Speed: PCIE 3.0 Support Slot: M.2 KEYM or KEYB Product Master Control: for ASMedia ASM1064 Support System: for WIN8 10 11 for LINUX PackageList: 1 xAdapterCard 1 x Screw 1 x Screwdriver