QICENT 2 Ports PCI-E to USB 3.1 Expansion Card Interface USB 3.1 2-Port Express Card Desktop for Windows XP/7/8 Mini PCI-E USB 3.1 Hub Controller Adapter - Add On Card - Black

Computers & Accessories FireWire Port Cards: Extend with 2 USB3.1 15-pin Connector
SuperSpeed USB 3.1 supports transfer speed of up to 10Gbps - The actual speeds limited by connected device's settings.
External 2 Ports USB 3.1 Compatible All USB 3.1, USB 3.0, USB 2.0, and USB 1.1 Devices
5V USB bus power directly from PC power supply via 15 Pin SATA to 4 Pin Molex Power Cable, Suggest using In-Box driver on Windows 8.1 / 8 for USB Attached SCSI (UAS) performance
Free lifetime technical support and free 24 Months Manufacturer Warranty from QICENT.

Technical Details

Product Details

Package Dimensions
Width : 5.1 inch
Height : 1.3 inch
Length : 11.1 inch

Shipping Weight: 3.84 ounce (View shipping rates and policies)

ASIN : B018YS9GUY