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Item#: N82E16839158048CVF

StarTech ECUSB3S22 USB ExpressCard 2 x USB 3.0

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  • 2 x USB 3.0
  • 5.0 Gbps

  • Overview
  • Specifications
  • Warranty & Returns
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The ECUSB3S22 2-Port ExpressCard USB 3.0 Card adds 2 SuperSpeed USB 3.0 ports to an ExpressCard-enabled computer system, using a 34mm form factor that will fit in both 34mm and 54mm slots, along with ports mounted side-by-side to provide room for easy access. 

USB 3.0 supports data transfer rates up to 5 Gbps (10x faster than USB 2.0) and is able to provide more power per port, to help support faster and more powerful devices. Also, this ExpressCard adapter is backward compatible with USB 2.0/1.x, so all of your existing devices will still work.

Learn more about the STARTECH ECUSB3S22




USB ExpressCard
USB 3.0
Data Rates
5.0 Gbps
2 x USB 3.0
ExpressCard slot
Storage Temperature: -20°C to 150°C (-4°F to 302°F)
Operating Temperature: 0°C to 50°C (32°F to 122°F)
0% ~ 60% RH
0.47" x 4.53" x 1.57"
Operating Systems Supported
Windows XP(32/64-bit)/ Server 2003(32/64-bit)/ Vista(32/64-bit)/ Server 2008 R2/ 7(32/64-bit)


Two SuperSpeed USB 3.0 compliant ports, with support for transfer rates up to 5 Gbps

Side-by-side port mount design

Backward compatible with USB 2.0/1.x devices

Compliant with USB 3.0 base specification 1.0 and xHCI specification 0.96

Compliant with PCI Express specification 2.0
Warranty, Returns, And Additional Information
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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