Features: Versatile Connectivity Options: The PCIe expansion card boasts a total of 5 USB 3.2 Gen 2 ports, including 2 USB Type-A and 3 USB Type-C ports, offering ample connectivity options for a wide array of devices. This versatile port selection ensures compatibility with various peripherals and gadgets. Seamless PCIe Slot Compatibility: Designed to fit into PCIe x4/x8/x16 slots, this expansion card offers a seamless upgrade to your computer's port capabilities. However, please note that the supported bandwidth may vary depending on your motherboard's PCIe protocol version and bandwidth. Specifically, PCIe x4 requires at least PCIe 3.0, PCIe x8 requires at least PCIe 2.0, and PCIe x16 requires at least PCIe 1.0 to support the full 20Gbps bandwidth. High-Speed Data Transfer: With this PCIe card, you can enjoy lightning-fast data transfer speeds. One USB port has a dedicated 10Gbps bandwidth, while the remaining four ports share another 10Gbps, totaling 20Gbps of available bandwidth. When used individually, each port supports data transfer rates up to 10Gbps, ensuring swift and efficient file transfers. Powerful and Efficient Power Supply: The PCIe card is designed for easy installation and draws power directly from the PCIe slot, eliminating the need for an external power supply. USB Type-A ports provide up to 5W of power (5V1A), while USB Type-C ports offer up to 15W of power (5V3A), making it ideal for charging and powering a variety of devices. Safe and Reliable Usage: All ports on the PCIe card are equipped with short-circuit protection to ensure safe and reliable usage. Additionally, the card features advanced chip technology and excellent circuit and safety designs, providing a professional computer port expansion solution that you can trust. Specifications: Chipest: ASM3142 and VL822 Hardware Interface: PCIE x4, x8, x16 USB Specifications: USB 3.2 Gen 2 Number of Ports: 5 (2*USB Type-A and 3*USB Type-C) Total Bandwidth: 20Gbps (10Gpbs for exclusive and 10Gpbs for shared) Power Limit: USB-C (5V3A), USB-A (5V1A) Drive Mode: No-drive (Note: Only Windows 7 requires a driver installation.) External Power Supply: No need Compatible System: For Windows 7/8/10, for Mac OS 10.8.2 or above Package Included: 1 x Expansion Card 1 x CD Drive 2 x Screws 1 x User Manual