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Item#: 9SIA1JM0RU2484

Sedna PCI Express USB 3.0 4-Port Adapter

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

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews


Sedna PCI Express USB 3.0 Four-Port Adapter
Adapter Card

  • Supports Windows 8 (no need to install a driver; use the built-in driver from Win 8 )
  • Two external and two internal USB 3.0 ports with 20-Pin Connectors
  • Each port provides 5VDC 1A via USB 3.0 connector
  • Connect to floppy power cable of power supply or 4-Pin molex power connector with the included converter cable
  • VIA VL 800 / 801 chip set
  • Complies with PCI Express Base Specification Revision 2.0
  • Complies with Universal Serial Bus 3.0 specification Revision 1.0
  • Backward compatible to USB 2.0 and PCI-Express 1.0
  • Connect to PC power supply to provide enough current for each port
  • Transfer Rate: 5Gbps 480Mbps, 12Mbps
  • Fully compatible with USB 2.0, USB 1.1
  • Supports Windows 2000 / XP / 2003 / Vista / 7 / 8
  • Fits perfectly with our 2-Port USB 3.0 front panel (SE-FP-USB3-22M ) (not included)
Speed Test
Adapter Card
What's in the Box

Package Contents:

  • PCIE USB 3.0 adapter
  • Driver CD
  • Floppy Power to 4-Pin Molex
  • Power converter cable


Learn more about the SEDNA SE-PCIE-USB3-4-20EFM




PCI Express to USB Card
External USB Ports
2x USB Ports
Internal USB Ports
2x USB Ports
Data Transfer Rate
Up to 5.0 Gbps
Warranty, Returns, And Additional Information

Customer Reviews of the SEDNA SE-PCIE-USB3-4-20EFM

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  • Andrew H.
  • 9/14/2013 10:46:25 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggs

Pros: Works fine. Used to update a GA-EP45-UD3R board for HTPC use.

Cons: None so far.

Other Thoughts: Don't loose your driver disk. Windows 7 32 Bit dose not recognize unless the driver is installed.

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Item#: 9SIA1JM0RU2484
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