Search All UNICOM Global Sites

shopping_cart_icon.gif Where to Buy     region_icon.gif Change Region

Latest News
3.31.2016 :: UNICOM® Global Acquires IBM® WebSphere® Multichannel Bank Transformation Toolkit from IBM Corp.
2.18.2016 :: UNICOM® Global Announces the CEO/CIO Symposium and TeamBLUE™ User Group Meetings 2016
1.31.2016 :: UNICOM Global CEO Corry Hong Interviewed in Enterprise Executive Magazine
12.31.2015 :: UNICOM® Global Acquires IBM® Rational® System Architect from IBM Corp.
12.15.2015 :: UNICOM® Global Buys Washington Technology Park I & II

USB 3.0 Super Speed 2-Port USB PCI Express Card Adapter

Widely spaced USB 3.0 PCIe Port Adapter

Widely spaced USB 3.0 PCIe Port Adapter

The USRobotics USB 3.0 PCI Express card easily adds 2 USB 3.0 ports to your computer. Connect super speed peripherals like USB 3.0 external hard drives, digital video cameras, high-resolution webcams, even oversized USB connectors, and save time with faster transfer rates of up to 5 Gbps. The blazing fast 5 Gbps transfer rate is up to 10 times faster than USB 2.0 (480 Mbps). The USB 3.0 ports are backward compatible so while the card is capable of super speed transfers, it also supports USB 2.0 and USB 1.1 speeds. Simultaneous transfers automatically detect USB type and transfer data at the maximum rate for each individual port.



USB 3.0 - the new standard

  • Connect any USB 3.0 device to your computer
  • Compatible with USB 3.0 specification
  • Backwards compatible with USB 2.0/1.1 devices

Get the speed you need

  • Super Speed transfer rates up to 5 Gbps
  • Up to 10 times faster than USB 2.0
  • Each port detects native USB speed and transfers data at the maximum rate for each port

Powered USB Ports

  • Each port provides up to 900 mA of power when used with ATX power connector
  • Ideal for power hungry USB devices

Easy Install

  • Plug & Play
  • Hot Swappable
  • Ample space between ports allows oversized USB plugs


  • Add USB 3.0 connections to a desktop that may only have USB 2.0 or 1.1
  • Expand USB connections by adding additional USB ports
  • Connect additional peripherals such as external hard drives, printers, scanners, digital cameras, video cameras, video surveillance cameras, video display solutions, media devices, etc.


Specifications & Standards


  • Compliant with Universal Serial Bus 3.0 Specification Revision 1.0
  • Compliant with PCI Express™ Base Specification 2.0.
  • Supports PCI ExpressCard Electromechanical Specification Revision 2.0.
  • Supports PCI Bus Power Management Interface Specification Revision 1.2.


  • 2 USB 3.0 Type A Female ports
  • Bus type: PCI Express
  • Card Type: PCI Express
  • Bus Power with ATX Power Connector: 900 mA per port


  • Temperature: Operating Temperature conditions: 0 to 40 degrees C, Non-Operating Temperature conditions: -10 to 85 degrees C
  • Humidity: Operating Humidity conditions: 20% to 80% non-condensing, Non-Operating Humidity conditions: 5% to 95% non-condensing


  • FCC approved (Part 15 Class B)
  • CE approved (Class B)

Package Dimensions/Weight

  • 8.5 x 6.25 x 1.06 in.
  • .26 lb

Product Dimensions

  • 2.86 x 2.42 x .72 in.
  • .10 lb

Minimum System Requirements

  • Available PCI Express slot
  • Available ATX Power Connector
  • CD-ROM drive

Operating Systems

  • Windows® 7 64 bit, Win 7, Server 2008, Vista™ 64 bit, Vista, XP 64 bit, XP, and Server 2003

Package Contents

  • USRobotics 2-Port USB 3.0 PCI Express Card
  • Quick Installation Guide
  • Installation CD with device drivers and User Manual

Product Numbers

  • USR8402
  • USR808402

Warranty Information

One-year limited manufacturer warranty from date of purchase. Click here for full warranty information.

Support & Documentation

Support Page

Thumbnail Title Size Type
Installation Guide 192.10 KBPDF
User Guide 599.05 KBPDF
Data Sheet 1,047.16 KBPDF
Declaration of Conformity 81.17 KBPDF



Note: USB 3.0 super speeds are achieved when used with USB 3.0 compatible devices and cables.