2 Port PCI Express PCIe USB 3.0 Controller Card w SATA Power - 5Gbps (PEXUSB3S23).
- Fits into full or low profile/small form factor (SFF) systems, with a dual profile design
- Increase efficiency of your USB 3.0 devices with up to 5 Gbps of bandwidth
- Power high-powered USB devices as necessary, with the optional SATA power connector




