This complete USB expansion set solves insufficient port issues on desktops without built-in front USB headers. It consists of a PCI-E USB 3.0 expansion card and a matching 5.25 -inch front panel hub with four USB 3.0 ports. Install the metal bracket into an empty optical drive bay to bring all USB interfaces to the case front for convenient plug and unplug. The PCI-E x1 card provides reliable high-speed signal output up to 5Gbps, ideal for external hard drives, flash disks, mice, keyboards and game controllers. The whole set features simple installation without complicated wiring, works well for gaming PCs, office workstations and old desktops lacking USB ports.
No extra drivers required for mainstream Windows systems, a cost-effective port upgrade solution.