The 2-Port USB 3.0 PCI Express Adapter, model TU3-H2PIE, adds two super speed 5Gbps USB 3.0 ports to a tower computer. Transfer content from USB 3.0 storage enclosures, flash drives, and camcorders at 5Gbps speeds 10 times faster than USB 2.0. Plug the adapter into any available PCI Express port on a Window's based tower computer. A 4-pin power port connects to an internal power supply and provides full power to all connected USB 3.0 devices. Backward compatibility allows users to connect USB 2.0 devices to the USB 3.0 ports. Transfer large files in no time with two super speed 5Gbps USB 3.0 ports. USB Adapter
