Features: 1.SUPPORTED SIZES: The Adapter supports 2230/2242/2260/2280 M.2 card sizes (only supports M.2 Socket 3 PCIe M Key SSDs, not M.2 SATA bus B key SSDs, only supports full length Mini PCIE Type, not half length Mini PCIE Type). 2.PLUG AND PLAY: The M.2 NGFF nvme M key SSD to Mini PCIE adapter is transparent to the operating system, does not require any software drivers, speed and other attributes remain unchanged, just the form factor conversion interface. 3.SIMPLE INSTALLATION: Screws and screwdriver are included in the package, providing great convenience for your installation and use. 4.GOOD PERFORMANCE: Mini PCIE to M.2 M Key converter adapter follows strict quality control standards to achieve good performance. 5.PCB MATERIAL: M.2 NGFF NVME SSD adapter is made of PCB material, durable and reliable, no deformation for long time use, thus ensuring long term stability. specification:Item Type: Mini PCIE to M.2 M Key Adapter Material: PCB Size: Approx. 95 x 30mm / 3.7 x 1.2in Input Connector: Mini PCIE Adapter: M.2 NGFF nvme M key Support SSD: 2230/2242/2260/2280 M.2 SSD PackageList: 1 x Adapter Card 1 x Hard Disk Fixing Screw 4 x M2 Screw 1 x M2 Nut 1 x Screwdriver