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Item#: N82E16815124131

SYBA USB 3.0 4-port Super-Speed 5Gbps x4 PCI-e Controller Card with Power Feed Model SI-PEX20148

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  • PCI Express to USB Card
  • USB 3.0
  • Up to 5.0 Gbps Data Transfer Rate

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Add 4 USB 3.0 ports to your system to enjoy 5Gb/s throughput using Super-Speed supported devices. This is a x4 Slot PCI-Express 4 Port USB 3.0 Controller Card. 10 times faster than USB 2.0! Uses Etron EJ198H chipset

Learn more about the Syba SI-PEX20148




PCI Express to USB Card
External USB Ports
4x USB Ports
USB 3.0
Data Transfer Rate
Up to 5.0 Gbps
Operating Systems Supported
Windows 8 (32/64 bit)
Windows 7 (32/64 bit)
Windows Server 2008
Windows Server 2003
Windows 2000
Windows Vista
Windows XP
Mac OS 10.7x and 10.8


Supports up to 4 downstream ports for all speeds

Single-lane(4x) PCI Express up to 5Gb/s

Fully compliant with PCI Express base specification revision 2.0

Compliant with Universal Serial Bus 3.0 specification revision 1.0

Supports simultaneous operation of multiple USB 3.0, USB 2.0 and USB 1.1 devices

Supported Data Rates: Super-speed (5 Gb/s), high speed (480 Mb/s), full speed (12 Mb/s), low speed (1.5 Mb/s)

Compliant with Intel's extensible host controller interface specification revision 1.0

Supports battery charging specification revision 1.2


Package Contents
1x USB3.0 PCI-Express Controller Card
1x Driver CD
1x User Manual
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
  • 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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