Features: Data transmission: Support PCIe, provide data transmission speed up to 32Gbps, greatly improve the reading and writing performances of storage devices Strong compatibility: The M.2 M KEY to OCuLink board can adapt to various types of M.2, support a wide motherboards and devices, and ensures users flexible use. Simple installation: Reasonable design, with clear installation instructions, can quickly complete the connection without professional tools or complicated step, which is convenient for users to operate by themselves. Stability and reliability: Ensures stable signal transmission, reduce delay, and ensures stable operation of equipment. Design: Small and light structure design, saving space, convenient to use in narrow environment, suitable for various assembly needs. Specifications: Component:Plastic+PCB Size:Approx.140x38x26mm/5.51x1.49x1.02inch Package Includes: 1Pc Video Card Dock note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.