StarTech 4-Port USB 3.0 PCI Express Controller Card

The 4-Port USB 3.0 PCI Express Controller Card from StarTech adds two external USB 3.0 ports and two internal USB 3.0 motherboard headers to a PCIe-enabled computer system. It also provides support for SuperSpeed USB 3.0 connectivity with data transfer rates of up to 5 Gbps and is backwards compatible with devices that rely on previous USB standards (USB 2.0, 1.x).

The card features a built-in SATA power connector, which when connected to the computer power supply supports delivery of up to 900 mA of power to USB 3.0 devices (500 mA for USB 2.0 devices). Moreover, this PCIe USB 3.0 card is equipped with a full profile bracket and comes with an optional low-profile/half-height bracket, making it a versatile solution that can be installed in either full-sized or small form factor computer cases.