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12-Port USB 2.0 HUB w/ AC Adapter
In Stock This item will ship on 11/27/2015 if ordered within 23 hours 35 minutes

1.18 lbs

Flat Rate Shipping Prices

  • 0-3lbs- $4.99

12-Port USB 2.0 HUB w/ AC Adapter

This high quality USB hub is perfect for users who have a large amount of USB devices to connect and require the expandability of 12 additional USB ports.
- 1 upstream to 12 downstream USB ports.
- DC jack for connecting an external AC power supply (included).
- Supports USB switching methods.
- Asynchronous notification to eliminate the need for host polling to determine if a device has been added, removed, and hot-plugged.
- Supports up to USB 2.0 480Mb/sec transfer rates.
- Power adapter maximum current: 3.5a
- Maximum current output to ports: 500mA per port.
* This is a self-powered hub with external power adapter included. 

35 Reviews

72.29% of the reviewers recommend this product


Flimsy construction

  • ksweeney,
  •  Pittsburgh, PA 
  • 9/18/2015 12:28:15 PM

Pros: Nice compact design

Cons: Looses connection a lot with my PC and when it re-establishes connection it wants to open all 12 folders again.

I went to plug in a USB I had just used and the USB port on the round hub went inside the hub. there was a little spark and then the whole hub died.

by Monoprice Administrator

Thank you for your review we do warrant these with a 1 year warranty so if you want I can assist you with a replacement. Please let me know, thank you!

John Lingo
Tech Support
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  • Anonymous,
  •  Kamloops, BC 
  • 9/5/2015 2:27:12 PM

Pros: -lots of ports

Cons: -Power adapter comes loose too easily

It did what I needed, powers keyboard, mouse, SD reader and two USB mics.
I was able to get at least 250mbps out of it.

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Sick and tired of not having enough ports? Try this!

  • Bork,
  •  Oklahoma City, OK 
  • 4/21/2015 9:35:25 PM

Pros: I can run 3, count 'em three, 2.5" HDs off this sucker. They all read and write, they must be attached the first time, one at a time, but after that, its all good.

Cons: Haven't found one yet.

If you are sick and tired of having too few ports, or the ones you have are in the way of your mouse, look no further. This baby will run three 2 TB 2.5" HDDs at once. No more having to plug and unplug drives to save/see what is on them. This cannot be beaten.

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12 usb hub solves the issue

  • gary major,
  •  Louisville, KY 
  • 4/6/2015 9:52:11 AM

Pros: with an increase of items that need a USB port to connect, the more ports the merrier, so by adding this 12 port hub, i am able to solve the issue of piggybacking a four hub with another 4 hub...this really gets the job done...i hope i never have to have more than 12 devices connected via USB

Cons: the configuration is much like a flying saucer and if you have devices plugged in on opposite sides, you need at least 8 inches by 8 inches to be able to plug in....awkward but it works well

Just think, only 1 power outlet needed to replace those four port hubs and you triple the amount of devices it handles...price has right, quick connection and everything settled in quickly...a really good find

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  • Anonymous,
  •  ,  
  • 12/19/2014 8:49:46 AM

bought 4 for work purposes. one died on the first day.. a 2nd broke internally about 2 months later (usb port detached from the circuit board). other 2 are still going.. for now. i'll probably go back to the 7 port units ive used with good success and none have failed after over a year.

by Monoprice Administrator

Thank you for your review and truly sorry to hear about the issues experienced with PID 6453. If you have not done so already, I can help setup an RMA for replacements. We offer a one year warranty for this USB hub and obtaining the replacements would be of no additional cost. If you wanted to proceed with the RMA, please provide the order number and I can get that started right away. Apologies again for any inconvenience and hope this helps!

Gabby Villa
Tech Support Associate
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