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Item#: 9SIA1GK1C32545

4-Port SuperSpeed USB 3.0 PCI-E PCI Express Card with 4-pin IDE Power Connector NEC uPD720201 for Desktops System Support Windows XP / Vista / Windows7 (32/64 bit)/Windows8 (32/64 bit)

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  • Overview
  • Warranty & Returns
  • Reviews


Chipset ID: NEC uPD720201.

Supports PCI Express2.0 X1 Lane, can transferring up to 5Gbps MAX.

Supports USB 3.0 specification typeA Connector X 4ports.

Backward compatible with USB 1.1/USB 2.0.

Supports the following speed data rate: Low-speed(1.5Mbps)/Full-speed(12Mbps)/High-speed(480Mbps)/Super-speed(5Gbps).

Supports External power plug in order to supplying power for each USB3.0.

Up to 900mA MAX/port.

System Requirements:

PC with 512MB of RAM and 1.0GHz or faster processor.

One available PCI Express 1.x/4.x/16.x slot.

System Support: Windows XP / Vista / Windows7 (32/64 bit)/Windows8 (32/64 bit).


To achieve the maximum throughput, the PCI-Express slot must be version 2.0 or higher. Performance per port may decrease if multiple ports are transferring data simultaneously due to limited throughput of the PCI-Express slot.

To meet USB 3.0 transfer speed, high quality USB 3.0 cables and devices are required.

Supports both 32-bit & 64-bit OSes.

Make sure the power is well connected; otherwise you will see a "Power Surge on Hub Port" message error and no 5V bus power in USB ports.


Certifications: CE, FCC, RoHS

Item size: 12 * 6.5cm / 4.7 * 2.6in

Item weight: 45g / 1.6oz

Package size: 15 * 13 * 3cm / 5.9 * 5.1 * 1.2in

Package weight: 98g / 3.5oz

Package list:

1 * PCI Express Card

1 * Software Drivers CD

2 * Screws

1 * User Manual

Warranty, Returns, And Additional Information

Do you own this product? Write a Review

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  • Jason N.
  • 12/17/2014 3:47:07 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggsNot low profile, vendor doesn't do returns

Pros: None

Cons: Took 6 days before it shipped. Was not low profile. Vendor refused refund, and required me to pay extra shipping for exchange.

1 out of 1 people found this review helpful. Did you? Yes No

  • Tracy L.
  • 9/25/2014 6:30:23 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggs

Pros: None

Cons: Consistently quits working. Has error saying device cannot start. Am constantly having to uninstall device and driver. I then re install both and device might work a week or two before I have to do it all again

1 out of 1 people found this review helpful. Did you? Yes No

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Item#: 9SIA1GK1C32545
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