4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 2 Dedicated 5Gbps Channels - UASP

Full Details from Amazon.com : http://www.amazon.com/gp/product/B00HJZE9VK?tag=onigi-20

4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 2 Dedicated 5Gbps Channels - UASP

Add four USB 30?ports with two independent channels LPSATA power and charging support to your PC through a PCI Express slot
Compatible with HP Pro 4300 Dell OptiPlex 3010
4 Port PCIe USB 30 Card w 2 Dedicated 5Gbps Channels USB 30 UASP Card
USB 30 Controller
USB 30 Expansion Card with UASP SATA Powered USB 30 Adapter Card w 2 channels and up to 5 Gbps of bandwidth per channel
USB 30 PCIe Card with USB Battery Charging Specification 12 Apple Mode device charging only