


Any questions? Our AI beta will help you find out quickly.
This PCI Express X1 controller card adds dual standard 20Pin USB 3.0 internal headers to your desktop motherboard, perfectly connecting front panel USB 3.0 cables when onboard headers run out. It supports USB 3.0 transmission speed up to 5Gbps, greatly speeding up file transfer for USB flash drives, card readers and other front-panel peripherals.
Designed with a low-profile flat bracket, it seamlessly fits slim mini ITX and compact MATX computer cases without space limitations. Compatible with all PCIe slots including x1, x4, x8 and x16 on mainstream motherboards.
Simple hardware installation without complicated wiring, ideal for gaming PC assembly, office desktop modification, computer maintenance and multi-chassis DIY projects to expand internal USB 3.0 interfaces efficiently.