StarTech Karta 4-port PCIe USB 3.0

Add four USB 3.0 ports - three external ports and one internal port - to your computer - Standard Profile (LP bracket included) - Data transfer rates up to 5 Gbps plus UASP support - Backward compatible with USB 2.0 and 1.x devices - Built-in optional SATA power connector provides up to 900mA per USB port - PCIe x1 interface, compliant with PCI Express 2.0 specifications