Built-in VL805 stable controller chip, expands 4 independent high-speed USB 3.0 ports from one PCIe X1 slot
Dual power supply design: 19Pin internal header + SATA power connector to supply sufficient power for high-power USB devices
Up to 5Gbps transmission speed, backward compatible with USB 2.0 / USB 1.1 flash drives, external hard drives and peripherals
Standard full-height bracket, easy installation for ATX/MATX desktop motherboards, ideal for DIY PC and workstation upgrades
Plug-and-play, fully compatible with Windows and Linux systems without extra complicated driver setup
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This PCIe X1 USB 3.0 expansion card adopts mature VL805 control chip to add four external USB 3.0 interfaces for computers with insufficient native USB ports.
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First Listed on Newegg
June 26, 2026
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Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.