VisionTek 2 Port USB 3.0 PCIe SFF Internal Card

The VisionTek 2-Port PCIe x 1 USB 3.0 Expansion Card lets you easily harness the power of your computer's fast PCI Express card slots to add two SuperSpeed USB 3.0 ports to your PC or Server through an available x1 or higher PCI Express slot. Support for data transfers up to 600MB/s* nearly 10x faster than USB 2.0. Power USB devices or charge them without needing an AC adapter…each port provides 900mA of power. For further convenience, the card also supports hot-swappable storage connections. Add and disconnect external drives and other USB 3.0 devices as you please.