2-Port USB 3.0 Super Speed PCI Express Card
USR 2-port USB3 PCIe adapter
Newstips Bulletin "USRobotics sent us a wonderful little PCIe card that can add 2 USB3 ports to a PC. A 4-pin Molex connector pulls directly from the PC's power supply to support these ports' power requirements without trying to get that from the bus. The card itself is about 2.5” square so there's a lot of airflow & we suspect that a third-party bracket would let us fit this into a low-profile case. Bottom line: USB3 is the best & fastest way to hotrod more power & speed out of a port & this US Robotics 2-port USB3 PCIe card is a quick & easy way to get on that ride."
USRobotics Launches USB 3.0 Products
InformationWeek explains in more detail the features of the USRobotics USB 3.0 Products. "This kind of speed is useful for anything from faster transfers to and from USB flash drives to connecting USB peripherals..."
Note: USB 3.0 super speeds are achieved when used with USB 3.0 compatible devices and cables.