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USB 2.0 Ultrabook Ethernet Adapter ( Low Power )
In Stock This item will ship on 11/30/2015 if ordered within 1 days 10 hours 43 minutes

0.43 lbs

Flat Rate Shipping Prices

  • 0-3lbs- $4.99

USB 2.0 Ultrabook Ethernet Adapter ( Low Power )

Quickly and easily add a 10/100 Mbps Fast Ethernet to your PC or Mac desktop or laptop computer with this Low Power USB 2.0 Ethernet Adapter from Monoprice!

This adapter plugs into any available USB port and provides an Ethernet connection, complying with the IEEE 802.3 and 802.3u standards. The adapter is on the end of a short length of cable, so the adapter size won't interfere with other ports or connections on your computer. The adapter was originally designed for ultra-book class computers, so it draws significantly less power than traditional Ethernet adapters.

The adapter is compatible with Windows 2000, XP, Vista, and Windows 7. It is also compatible with all versions of the Apple Mac OSX 10.x. The adapter supports both full and half-duplex operations, as well as suspend mode and remote wakeup via link-up and magic packet.

Support Files:

Apple, Mac, and OSX are trademarks of Apple Inc., registered in the U.S. and other countries.

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27 Reviews

85.56% of the reviewers recommend this product



  • Anonymous,
  •  Kansas City, MO 
  • 11/3/2015 5:26:02 PM

Pros: Arrived when expected. Packaging was adequate and there was no damage to this adapter.

Adapter works as described.

Content with this purchase and will be purchasing other items from Monoprice.

Adapter works as described.
Arrived on expected delivery date.

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  • Anonymous,
  •  Lincoln, NE 
  • 6/17/2015 6:28:45 AM

Pros: Windows 8.1 recognized the adapter, didn't need (and actually wasn't able to install) the included driver. Connected to the network with no issue. Excellent solution for an ultrabook without a wired Ethernet port.

Cons: Seems to run a little warm in the body of the adapter.

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Simple & Easy

  • 1NRA,
  •  Saint Augustine, FL 
  • 4/27/2015 11:05:34 AM

Pros: Small and unobtrusive

Cons: None

One click install in a USB Port, a quick spin of the Optical Drive and you are done.

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USB Nettwork adapter works GREAT w/Mac OSX 10.9

  • Anonymous,
  •  Gaithersburg, MD 
  • 4/22/2015 3:43:22 PM

Pros: Vert fast internet service through USB3 port.

Cons: Drivers were not included with the product in the first place, but I was given a link to them by Support

This product is advertised as working with all versions of Windows through Windows 7 and all versions of Mac OS X 10.5 and above. The drivers included on the CD were written for version 10.6 to 10.8 and at first the unit would not work with Mavericks (10.9). I called Monoprice's excellent Support people and was provided with a link for the latest drivers from the chip manufacturer. The driver was written Dec 15, 2014 and says it works with Mavericks and with Yosemite. You need these drivers from ASIX for the AX88772B chip for these OS versions. It works great! [The current link for drivers is]

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Solved my ethernet card problem for under $12

  • John Fisher,
  •  San Antonio, TX 
  • 3/22/2015 4:57:27 PM

Pros: Works wonderfullyjust like my ethernet card before it died.

Cons: Uses up a USB port.

Great device: replaced the ethernet part of an all-in-one ethernet card/audio card/motherboard on my Compaq. This saved me big bucks too. I can't rave enough.

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