A Global Silicon Electronics, Inc. Company
USB 3.0 SuperSpeed 2-Port ExpressCard/34
WARNING for California resident
Available In Price Model
$39.99 U3-XC34

Product Description

This BUSlink USB SuperSpeed ExpressCard is the next evolution in the laptop expansion card series. It is compliant to the new USB SuperSpeed standard; it is also backward compatible to USB Hi-Speed and 1.1. It supports SuperSpeed data transfer of up to 5Gbits/sec, 10 times faster than USB Hi-Speed. Since USB SuperSpeed is backward compatible with USB Hi-Speed and 1.1 standards, you are assured of protecting your investment in your devices and cables. It supports ExpressCard for faster transfer speed. It provides 2 External USB SuperSpeed ports.


  • Compliant with USB SuperSpeed standard Revision 1.0 with up to 5Gbits/sec data rate, 10 times faster than USB Hi-Speed
  • Transfer rate:
    • USB 2.0: Up to 480Mbits/s
    • USB 3.1 Gen 1: Up to 5 Gbits/s
  • Provide up to 900mA power to each USB port (with the optional power adapter, sold separately)
  • Compliant with ExpressCard Specification and PCI Power Management 1.2
  • Easy Windows Plug-n-Play, supports hot plugging and dynamic reconfiguration
  • Shipping weight: 0.5 lb

System Requirement

  • Laptop computer with ExpressCard slot
  • Microsoft Windows® 7, Vista, XP (32/64 bit)
  • 512MB RAM or higher recommended
  • Open ExpressCard slot

Package Content

  • U3-XC34
  • User manual