Expand the USB capabilities of your PC with this USB 3.2 Gen 2x1 PCIe card's 2 x USB-C SuperSpeed 10 Gb/s ports. It provides up to 5 V 3 A (15 W) via the USB-C ports. It does not support DP Alt Modus for video via USB-C or USB Power Delivery. Add-on card installs in full or low-profile (bracket included) PCIe 3.0 x4 slot (Backward compatible with PCIe 2.0); Windows/Linux/macOS with auto-install drivers Win 8 and up; Works with USB 3.2 Gen 2/3.0/2.0 devices