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This PCI Express USB 3.0 controller card turns one PCIE X1 slot into dual internal 20pin USB 3.0 headers, perfectly solving the problem of insufficient motherboard frontpanel USB3.0 connectors on your desktop computer. It supports highspeed USB3.0 signal output, meeting the data transmission demands of frontpanel USB ports for highspeed file copying, peripheral device connection and data sync.
Supports installation in PCIE X1, X4, X8, X16 slots of mainstream desktop motherboards. Equipped with both standard fullheight bracket and lowprofile bracket, it adapts to fulltower, midtower and smallformfactor slim PC cases. Pure hardware expansion design, no complicated software configuration required. Effectively expands your internal USB resources for case frontpanel USB harness connection. Ideal solution for PC assembly, motherboard upgrade, and repairing missing or damaged native USB3.0 20pin headers.