Overview
U-1120 is the latest USB 3.1 Gen2 HBA. It doubles the bandwidth of USB 3.0 to a stunning 10Gbps.
It comes with a USB-A and a new generation USB-C connector. USB-C is reversible and so no need to worry which direction to plug in.
USB-C is also better than USB-A that it increases the current from 900mA to 3A. More devices will be supported in bus-powered mode and charging will be much faster.
For new MacBook and the new Chromebook Pixel user, your USB-C accessories will also work in your PC.
Diagram

Features
– Compliant with PCI Express Base 3.0 Specification
– Support PCI Express Gen2 x2 or Gen3 x1
– Compliant with Universal Serial Bus 3.1 Specification Revision 1.0
– Compliant with Universal Serial Bus Specification Revision 2.0
– Backward to compatible with USB 3.0/2.0/1.1 interface
– Up to 10 Gbps bandwidth performance with low latency
– Support two port of USB 3.1
– Compliant with eXtensible Host Controller Interface (xHCI) Specification Revision 1.1
– Support over current detection
System Requirements
– Windows 7/8/8.1/10 (32/64 bit)
– One available PCI Express slot (x4, x8, or x16)
Package Contents
1 x USB 3.1 2-Port PCI Express Card
1 x User Manual
1 x Driver CD
1 x Low Profile Bracket