1. Multiple Ports: The PCIe expansion card provides 5 external USB 3.2 Gen 2 ports (3 USB Type A and 2 USB Type C ports) for your computer. You can connect a keyboard, mouse, external hard disk drive, CD, DVD drive, webcam, USB printer, scanner, game controller, USB VR, digital camera and more. 2. High Speed Transfer: One USB Type C port and three USB Type A ports share 10Gbps bandwidth, and the remaining three ports share an additional 10Gbps bandwidth, for a total bandwidth of up to 20Gbps. Each port supports a data transfer rate of up to 10Gbps when used individually. 3. Wide Compatibility: The PCIe to USB 3.2 card is compatible with for 7 8 10 11 (32, 64 bit) and for 10.8.2 and higher. Ideal for for 11 desktops, for 8950, etc. Drivers are required for XP 7, for Server, not required for 10 11 and for and for Linux. 4. Stable And Easy To Use: The motherboard provides an internal USB card through a PCI Express slot to a stable connection and increase data transfer speeds. There is no problem of losing connection like external USB Hub. Quick and easy to install, it is a for connecting and using USB 3.2 devices on a standard desktop. 5. Installation: Turn off the PC and unplug it from the outlet, remove the PC case, insert the card into the PCIE slot, tighten the screws, close the PC case cover, turn on the PC and install the driver. For cases where the slot area at the rear of the PC mainframe is narrow, simply cut the crossbar between the two slots with small sheet metal hand pliers. Item Type:PCIe to USB 3.2 Card Bus Type:PCIE Interface:2 x USB Type C, 3 x USB Type A, 19pin System Compatibility:Supports for , for Linux and for Bandwidth:20 Gbps Note: The USB expansion card only supports data transfer, not PD fast chargingand video signal transfer (DisplayPort, HD Multimedia Interface, VGA display conversion) and USB C for protocol. Due to different product batches, the appearance , which does not affect the use. Colour:Black Material:PC Package Contents: 1 x PCIe to USB 3.2 Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.