Features: Supports wide M.2 NVME Solid disks with fast speed transfer and stability Simple and easy to use, providing faster data read/write speed and better system response time. Supported sizes: Support 2230 2242 2260 2280 22110 Solid Disk Product connection Key M Suitable for computer enthusiasts, gamers, video editors, etc. who need to expand storage capacity and improve system performances; provides more storage space and faster data transfer speeds Note: The product only protects the Solid Disk interfaces it will not speed up or slow down Suitable for motherboards M2NVME card slot test or M.2 NVME Solid Disk test; Specifications: Type: M.2 NVME Solid Disk Expansion Card Size:about 120x22mm/4.72x0.87in Support 2230 2242 2260 2280 22110 Solid Disk Model: PH441-22110 Package Includes: 1PC M.2 NVME Solid Disk Expansion Card note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.