NEW PCIE to Internal 2 Port 19Pin Header 4 Port USB 3.0 Expansion Card 8cm Low

2 USB 3.0 19-Pin Interfaces: These allow for the extension of 4 USB 3.0 ports to your desktop PC through the internal 19-pin USB 3.0 connectors. In case of external USB device short-circuit or overcurrent, power will be instantly cut off to protect both peripherals and the computer.

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