Feature:1. Support the Mkey nvme PCIe protocol SSD. The SSD contact surface is super thick gold plated2. Supports high speed mass storage interface. The speed is determined by the host end of the computer motherboard3. M. 2 to PCI-E adapter card is a SSD with M.2 new specification interface, with high speed, high performance and high speed experience4. The adapter card does not affect the performance of NGFF SSD , can be used for a long time, bring a lot of convenience5. After adding heat conducting medium, it can dissipate heat efficiently and be more durableSpecification:Item Type: Adapter CardModel: PA01-RTKMaterial: Aluminum Alloy, ABSInterface: PCIE-4XSupport SSD M.2 Size: 2230 / 2242 / 2260 / 2280 / 22110mm.Package List:1 x Adapter Card1 x Baffle 4 x Srew 1 x Nut 1 x Washer 1 x Screwdriver Note:M.2 NVME PCIe SSDS do not support SATA SSDS. An M.2 NVME PCIe SSD can be used as a system disk to start and read disks. (If for Windows 10 or later has a driver)