8 USB 3.2 ports added to your desktop via a PCIe x1 slot (2x USBC and 5x USBA) Expands internal USB capacity: Solves the problem of limited USB ports inside the PC by providing additional ports for USB data devices, improving connectivity for multiple peripherals. SuperSpeed USB 3.2 performance: Support for up to 5 Gbps data transfer. The overall transfer speed is half that of older USB 2.0 versions. Note: Actual transfer speeds may be limited by the connected device. PCIe based expansion: The PCIe expansion card upgrades from the PCIe slot inside the main unit to 8 USB 3.2 ports, delivering a multidevice connectivity solution for your computer system. Easy to use and safe: Each port supports a maximum power of 5W (5V/1A). The PCIe USB 3.0 card draws power from the PCIe slot, so no external power supply is required, and installation is straightforward. Each interface includes protection for overcurrent and shortcircuit to safeguard your computer equipment. Use scenarios Desktop with many peripherals: Add 8 USB 3.2 ports to accommodate external hard drives, printers, scanners, USB hubs, and a variety of USB devices without crowding existing ports. Creative or productivity workstation: Connect multiple USBC and USBA devices such as cameras, audio interfaces, microphones, USB dongles, and mice/keyboard sets to keep your main I/O area organized. Gaming and home office setups: Run several speed USB devices simultaneously (external storage, VR accessories, controllers, and peripherals) for a streamlined, clutter setup. Compatibility and specifications at a glance Interface: PCIe x1 slot Ports: 8 USB 3.2 ports (2x USBC, 5x USBA) Power per port: up to 5W (5V/1A) Power delivery: Powered from PCIe slot, no external PSU required Safety: Overcurrent and shortcircuit protection on each interface Note: Actual transfer speeds depend on connected devices and system configuration