PCIe USB 3.0 4-Port Controller Card — 4 Independent Channels

Expand a desktop PC's connectivity with this PCIe card that provides four USB 3.0 ports. Each port runs on its own independent channel to help prevent bandwidth bottlenecks and keep device performance consistent. Installs into a standard PCIe slot for a straightforward upgrade, ideal for attaching multiple external drives, cameras and other peripherals. A simple solution for adding additional high-speed USB connections to your system.