Speed Oculink PCIE Adapter External GPU Dock Video Card Dock Laptop to M.2 NVMe External Graphics Card PCIE Industrial computer compatibilityFeatures:Brand new and Oculink adapter board, supports the expansion PCIE card of the device with Oculink portSupport the M.2 port to a PCIE card using a standard Oculink extension cableSupport GPU graphics card, PCIE card, PCIE sound card, PCIE acquisition card, PCIE display card only supports devicesThe bandwidth speed is PCIE 4.0X4, Gen4It can be started and stopped synchronously with the host, and does not support hot swapCurrently only consoles with Oculink ports have been successfully test for compatibility, and other consoles with Oculink ports are still being collectLaptops with M.2 ports have a 90% success rate, and small hosts with M.2 ports have a 95% success rate. For other hosts, such as industrial computers, the success rate of the development board is only 10%This set of product does not include an Oculink extension cable, which needs to be purchased separatelyThis series of boxes does not support built-in power supply, and the graphics card size is limitedSpecifications:Material:Plastic+MetalPackage Includes:1 Set Graphics Card AdapterNote:1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.