Feature 1Designed for M.2 NVMe SSD: This expansion card is specially designed for 2230 2242 2260 2280 SSD with M.2 NVMe protocol. 2PCIe 4.0 X16: This M.2 NVMe SSD to PCIe adapter supports PCIE 4.0 X16, downward compatible, fast and stable performance. 3Aluminium Alloy: This M.2 PCIe adapter card comes with aluminium alloy case, which ensures fast heat dissipation and high stability. 4Easy Assembly: This NVMe SSD to PCIe card comes with screws, nut and screwdriver, easy to install, plug and play. 5Space Saving: This SSD to PCIe 4.0 adapter also features compact design, saving the space of desktop chassis.Item Type: M.2NVMeSSDtoPCIeAdapterMaterial: Aluminium AlloySupport: PCIE 4.0 X16Supported Protocol: NVME .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x M.2NVMeSSDtoPCIeAdapter1 x Aluminium Alloy Case1 x Screwdriver3 x Screw1 x Nut3 x Cooling Pad