Features: Brand new and high quality Made of high-quality material, high temperature resistance, long lifespan, and high stability. Multi-Port PCIe to USB 3.0 and Type-C, This card features three USB 3.0 ports and two Type-C ports. Wide Compatibility: The expansion card is for Windows 7, 8, 10, and Linux MacOS, requiring no driver. The PCI-E card is equipped with a 5Gbps bandwidth, ensuring fast data transfer and the true speed of USB 3.0 for the individual port. This expansion card is a necessity for external devices and perfect for file backups, video editing, and data recovery. Easy Installation: The product receives power directly from the PCIe slot on the motherboard. No external power is required, and installation is worry-free. Specifications: Material: Metal + PCB Color: Black Interface: USB3.0 x3 + Type-C x2 Product Power: 19 pins Size: Approx. 120X89X85mm/4.72x3.5x3.35in Support: PCIE X1 X4 X8 X16 Slot Board Note: Due to lighting effects and shooting angles, there will be some tolerances in the product, please understand. Please allow 0-1cm error due to manual measurement Package Includes: 1 x Expansion Card