Sonnettech Allegro USB 3.0 PCIe

Enter Sonnet's Allegro USB 3.0 PCIe, the bottleneck breaker! This Sonnet host controller is based on the USB 3.0 standard. A single hard drive with a USB 3.0 interface is capable of transferring data at up to 125 MB/s, while SSDs (solid state drives) are capable of even faster transfers—install an Allegro USB 3.0 PCIe card into your computer to exploit the full performance potential of these fast drives.
Sonnet's Allegro USB 3.0 PCIe features a PCIe 2.0 bus interface to take advantage of your computer's fast expansion card slots. Each of this card's ports supports bus-powered peripherals (devices that work without a separate power supply, including some external drives and scanners). Not only is this card backward-compatible with your USB 2.0 and USB 1.1 peripherals, it also supports hot-swappable device connection. Install an Allegro USB 3.0 PCIe card into your PC to experience the super speed of USB 3.0 connectivity firsthand.