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Item#: N82E16817182257

Rosewill RHB-520 10-Port High Speed USB 2.0 Hub

  • 10-Port
  • USB 2.0/1.1
  • 5V 3.5A Adapter

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

If you're running out of sockets for your USB peripherals, then you definitely ought to take a look at this hub. The Rosewill RHB-520 is a portable solution to your USB port problems. It allows up to 10 additional USB ports on a computer. With the slim, strip-shape design, it saves your precious desktop space. It’s extremely portable and easy to move between systems or take on the road.

This hub is Plug-n-Play, so you can plug it into any computer without having to worry about configurations. It supports almost any operating system including Windows 98SE / ME / 2000 / XP / Vista / 7 (32 / 64 bit), Linux, Mac OS 10.0+. A great inexpensive addition to any computer, the Rosewill RHB-520 is a great way to expand your connectivity.

  • newegg 10-Port USB Hub The Rosewill RHB-500 features 10 USB 2.0 downstream ports for easy access to a variety of USB devices such as your storage device, scanner, printer, external optical drive, and digital camera.
  • newegg USB 2.0 Interface The USB 2.0 interface enables high data transfer speeds of up to 480Mbps so you save time while copying or moving data. This device is also backwards compatible with USB Revision 1.1 products.

Learn more about the Rosewill RHB-520




USB 2.0/1.1
Transfer Rate
Power Input
Self-power mode / BUS-power mode

Power adapter: DC 5V 3.5A
Operating System Supported
Windows 98SE / ME / 2000 / XP / Vista / 7 (32 / 64 bit) / 8,
Linux, Mac OS 10.0+
6.78" x 1.42" x 1.07" L x W x H
0.56 lbs.
Operating: 5-40 degree C
Storage: -20-60 degree C
0-80% RH, (Non Condensing)


10 USB Type A Ports

Supports high-speed (480Mbps), full-speed (12Mbps), and low-speed (1.5Mbps) data transfer modes

USB 1.1 and 2.0 Compliant, fully Backward Compatible with USB 1.1

Unique switch for power control of port 7~ port 10

Blue LED indicators

Self-power mode & Bus-power mode

Plug-n-Play and Hot Swapping
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the Rosewill RHB-520

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  • William L.
  • 3/3/2015 1:56:34 PM
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggs

Pros: I like the small size fits on top of my computer very nice all the sockets worked, Even charges my i phone.

Cons: very light slides around had to put sticky tape on it.

Did you find this review helpful? Yes No

  • Rajen W.
  • 4/27/2014 11:02:48 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGood USB Hub

Pros: Works as designed.

Cons: None so far.

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  • Recovery I.
  • 3/15/2014 5:06:31 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsRHB-520 USB Hub

Pros: Works just as expected. Has enough power to run what I need with it without issue.

Cons: None so far

Other Thoughts: kind of wish the ports were a little farther apart than they are but they work for most applications.

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  • Harley A.
  • 2/19/2014 5:14:42 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

Pros: Works as should, even my Raspberry Pi detects this. Have even used it with a ASIC usb mining build. Love it.

Cons: No main off switch, only toggles for 1-6 and 7-10.

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  • Michael W.
  • 2/18/2014 11:59:00 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsGreat!

Pros: Its a great way to extend my usb port count.
Very useful in adding more things to my pc

Cons: None so far

Other Thoughts: Im glad i purchased it, i originally bought it in order to do some bitcoin mining, but i never did end up buying usb miners so i just used it as a general usb hub

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  • Ronald J.
  • 12/13/2013 6:11:59 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsRock solid powered hub perfect for USB bitcoin miners

Pros: Compatible with the Bitcoin USB miners, Block Erupter Sapphires. Switch that can turn on & off 4 of the 10 ports. Has 2 indicator LED's showing when the unit is powered or not. Adequate 3.5 amp power adapter (unlike many Chinese adapters boasting 2.5amps) sturdy yet compact construction.

Cons: Doesnt hold me at night. Would be nice if power adapter was 5 amp allowing for all 10 ports to be used for the bitcoin miners but this fact is null.

Other Thoughts: I should of bought more of these as I see the price has sky rocketed from a few months ago. All around solid product displaying how Rosewell is pushing their standard with the big boys.

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  • Paul C.
  • 12/4/2013 9:35:54 PM
  • Ownership: 1 day to 1 week

5 out of 5 eggsJust what I needed.

Pros: Low price for a quality 10 port powered hub.
Last 4 ports can be switched off to ensure adequate power to the first six.
The size and shape are exactly what I was looking for.
There is adequate spacing between the ports for bulky connectors.

Cons: The LEDs are painfully bright, but mine is in a cabinet, so no big deal.

Other Thoughts: I purchased this hub to mount in a confined space inside a computer armoire along side a new Dell XPS tower, which has 4 USB 2.0 and 2 USB 3.0 ports on the back panel. I have a lot of stuff to connect, and I did not want to use the 3.0 ports, I want to save them for external hard drives. This hub works perfect for me. I have a printer, a webcam, 2 USB 2.0 external hard drives, an external fax-modem, and a 128GB flash drive plugged in with no problems after 1 full day. Since most of these devices are self powered, I'm not worried about current draw through the ports. I haven't tested the throughput of the External hard drives to see if the hub is a bottleneck, but casual observation leads me to believe it's OK. The 4 2.0 ports on the back of the computer tower now have the keyboard, the mouse, this USB hub, and another powered hub that sits just below my monitor for flash drives. Finally, a place to plug everything in, with plenty of expansion for the future.

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  • Gene H.
  • 10/22/2013 5:16:02 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsNot bad

Pros: 10 ports
Vertical ports
Comes with decent length cable

Cons: A bit pricey at 24.99 (I bought it when it was 19.99)
Power adapter can only supply 3.5A
Has to be plugged into root hub (back of computer) to get all 10 ports to be recognized thanks to the daisy-chaining inside the hub.

Other Thoughts: It fairly easy to take apart and internal build quality is not bad.

Note this will void any warranties; to overcome the power deficiencies, I modified mine.
I desoldered the original jack and soldered in a 4-pin molex cable assembly to supply the hub with 5V and as much amperage that a computer power supply can provide.
Once modified, it worked like a charm as it was able to get enough power as needed by the USB devices I had connected.

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

  • Sergiu B.
  • 4/25/2013 10:01:59 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsBrilliant, Great Value for money

Pros: 10 USB ports
Love it, it works with all my devices from Tablets to Storge, to Printers etc... Just beautiful

Cons: None

Did you find this review helpful? Yes No

  • Vincent V.
  • 4/5/2013 4:39:41 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsHandy

Pros: - 10 ports
- All ports working (Tested) when both outlets plugged in

Cons: No problems so far

Did you find this review helpful? Yes No

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Item#: N82E16817182257
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