20Gbps PCIe 4X USB Expansion Card — 4 Port USB to PCI-Express Controller Adapter Converter with 15-PIN Port

Boost your system with ultra-fast 20Gbps transfer speeds using this PCIe to USB expansion card, ideal for connecting multiple USB devices without bottlenecks. Designed for reliability, the card uses PCBMaterial: PCBmaterial to provide stable performance and long-term durability. This 4 Port USB to PCI-Express controller adapter converter installs in a PCIe 4X slot and includes a 15-PIN port for compatible front-panel or internal connections. Perfect for tech-enthusiasts, video editors, and anyone who needs to add several USB devices quickly — a practical solution for many scenarios that enhances productivity and workflow.