Upgrade your desktop PC's connectivity with the Simplecom EC312v2 PCIe x4 Expansion Card, featuring high-speed USB 3.2 Gen 2 ports for data transfer rates up to 10Gbps. This expansion card is designed to fit PCIe x4 slots and is also compatible with PCIe x8 and x16 slots. It provides one USB-C and one USB-A port, enabling versatile device connections while ensuring backward compatibility with USB 2.0 and 1.1 devices.

Powered directly via the PCIe slot, no external power supply is needed; the card includes an integrated PCIe 12V to 5V power module with optional SATA 15-pin backup power for stability. Each USB port features built-in overcurrent protection for safe operation.

Installation is straightforward with plug-and-play support for Windows 8 and later, while Windows 7 users may require driver installation. The package includes a low-profile bracket for compatibility with smaller PC cases. This reliable and efficient expansion card is ideal for users seeking to enhance desktop USB connectivity with cutting-edge speed and convenience.