Excellent after-sale service to give you a pleasant shopping experience. If you are not 100% satisfied, simply contact us to request a refund or exchange. Your satisfaction is our biggest motivation. Features Convert M.2 NGFF PCIe based SSD to work in main board PCIe x4 bus slot. PCI Express 3.0 x4 lane host/drvie adapter. Supports PCIe Gen3 and PCIe Gen2 M.2 NGFF 80mm, 60mm, 42mm,30mm SSD. M.2 NGFF type 2280-D5-M connector on board. Movable M.2 NGFF stand-offs and multiple plated-holes supports type 2280, 2260, 2242 and 2230 SSD. Supports PCIe 1.0 ,PCIe 2.0 and PCIe 3.0 motherboard. Supports dual-sided SSD module 1.5mm component height on the top and bottom side. Compliant with 39Gbps PCI Express 3.0. Red and green LED indicates power and data transfer status. Low profile PCIe form factor. Regular size PCIe bracket on board and low profile bracket included. Transparent to the operating system and no driver required. Supports any OS like Windows, Mac and Linux. Supports industrial operating temperature range: -40 - 85 oC. M.2 PCIe SSD power from PCIe bus slot 3.3V. Fully RoHS compliant. Package Contents 1 x Mailiya M.2 to PCI Express Adapter Card 1 x Low Profile PCIe Bracket 1 x Mounting Screw Please Note: It is designed to work only with 'M' key M.2 PCIe SSD. Not compatible with 'B' key M.2 PCIe x2 SSD or 'B' key M.2 SATA SSD. With its simple and convenient installation, this M.2 to PCI Express adapter card is there when(and where)you need it.One year manufacturer warranty.