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Item#: N82E16817182044

Rosewill Stallion Series RD500-2DB 500W ATX12V Power Supply

  • ATX12V
  • 115/ 230 V
  • Dual 80mm ball baring fan

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

In today's power hungry world you need a PSU that can deliver and the Rosewill RD500-2DB does. With 500W of total output power there's plenty of juice for the most demanding situations. Dual 12V rails with 31 amps of power provide plenty of independent, reliable power.

As in all cases, being well connected is of major importance, and sprouting from the housing are a multitude of mesh wrapped cables to connect all your components. The mesh wrapping keeps things neat and helps promote better airflow and cooling. Universal motherboard connectivity is ensured with the 20+4 main connector and 4/8 pin EPS connector.

All these are enclosed in a flat black housing with multiple ventilation holes and dual 80mm cooling fans. The smart temperature sensor intelligently adjusts the fan speed according to the system temperature for minimized operation noise. For an added bit of style, the fans are equipped with blue LEDs for an otherworldly look when operating.

  • newegg ATX12V v2.2 Compatible Compatible with the ATX12V v2.2 standard, thee Rosewill RD500-2-DB power supply provides maximum power stability to drive the processors as well as other system components.
  • newegg 500W Maximum Power A maximum power of 500W delivers safe, reliable output for average gaming computer systems. Two industry-leading independent +12v rails are provided for more stable and safer power output.
  • newegg Quiet Operation Dual 80mm blue LED fans with Smart Temperature Sensor delivers whisper-quiet cooling through fan speed adjustments in response to load conditions.
  • newegg Excellent Mesh Cable Sleeving The Rosewill RD500-2-DB power supply’s cables are wrapped in mesh sleeving so your chassis stays neat for optimized air flow and enhanced cooling.

Learn more about the Rosewill RD500-2DB

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 RD500-2DB

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  • Gregory A.
  • 1/20/2016 11:48:31 AM
  • Verified Owner

5 out of 5 eggsHad a long and productive life

Pros: Worked well
Very quiet
Looked cool inside case with nice cables.

Cons: None

Other Thoughts: Installed mine in 2007 and it has been fine since then. Finally gave up the ghost today, probably because of static damage from the winter dryness in my house. My PC gets turned on and off every time I use it. Didn't seem to matter, just kept on starting up fine.

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  • Brian B.
  • 12/19/2015 10:27:29 AM
  • Ownership: more than 1 year
  • Verified Owner

1 out of 5 eggsTerrible product dont buy.

Pros: It worked for a year.

Cons: After 6 months one of the the Sata power plugs broke and fried a hard drive. After a year it died.

Other Thoughts: Don't buy this, it will ruin your hardware.

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  • Elliott R.
  • 12/14/2015 10:53:06 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

2 out of 5 eggsI don't think they thought this all the way through...

Pros: Well, it's a power supply. Nothing really sticks out about it though.

Cons: Bought this as part of a combo deal Newegg had put together, all the items looked good so I pulled the trigger. When assembling all the components I realized the 8 pin CPU power connector was not actually long enough to reach on the motherboard. The case has a bottom mount PSU slot as do most nowadays, and as most CPU power receivers are on the top left of a mobo this will not reach. I had to buy an extender for it to work. Not a huge deal and truthfully it's on Newegg for making a combo deal like this, but a design oversight like that is pretty lame. It seems like they had a specific case in mind for this PSU and the cord lengths in general are too short, my 24 pin is barely reaching after going around the GPU. would be ok in top mount mini case but otherwise I would recommend you avoid this one in lieu of one with better cable length.

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  • Stacy F.
  • 12/2/2015 9:31:05 PM
  • Ownership: more than 1 year
  • Verified Owner

1 out of 5 eggsGood wile it lasted.

Pros: Well, it was good while it lasted. Started showing signs of going bad a week or so ago. Will still power on, mostly, but without the umph it did have.

Cons: 1 years warranty is a tell tell sign that I should not have bought this power supply. I wonder if Rosewill will send me a replacement. I have several Rosewill products and like them. Will not hold breath, but maybe their customer service is decent.

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  • zachary b.
  • 12/2/2015 8:35:00 PM
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsGreat PSU for the price

Pros: This psu has been in use since 2007 and hasnt had one issue. My pc isnt on 24/7 but has been left on for extended periods of time.

Cons: none

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  • Jonathan L.
  • 9/5/2015 6:49:15 PM
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsAmazing!

Pros: Has been running non-stop since 2012 when I purchased it. Powered 2 custom PC builds of mine and still running strong.

Cons: None

Other Thoughts: The fan is audible, but not at all loud.

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  • Philip P.
  • 8/25/2015 5:20:36 AM
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsExcellent Power Supply

Pros: Had this one for over 2 years and it wouldn't quit. Handled everything I threw at it, until I overloaded it. Which was my fault. And yes, I would buy another one. I really liked the led fan, just had to glance at it to know that it was working.

Cons: N/A

Other Thoughts: Good job Rosewill.

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  • Anonymous
  • 8/22/2015 11:00:26 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggsAwful noises

Pros: - Cool Lights
- Fast shipping

Cons: DOA. Installed everything correctly, I turned on the IO switch, then it was making an extremely high pitched screeching noise, and nothing would power on. Still trying to fix it

Manufacturer Response:

Dear Valued Customer,
Thank you very much for purchasing this unit.
We strive to provide the most reliable and highest quality products to our customers.

We are sorry to hear that, please contact our support team to assist you with troubleshoot and/or warranty options.

Phone: 1- 800-575-9885
Monday - Friday 8AM - 5PM PST

Email: rma@rosewill.com
Email2: techsupport@rosewill.com


We look forward to hearing from you.

Thanks,
Rosewill Customer Care

1 out of 2 people found this review helpful. Did you? Yes No

  • David D.
  • 7/18/2015 9:50:41 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsVery silent, yet powerful

Pros: Very powerful, and nearly dead silent. Heck, sometimes I forget that the computer is even running because it's so silent!

Cons: None

Other Thoughts: The blue light is very handy to let you know that it's on.

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  • Robert P.
  • 7/7/2015 1:57:43 PM
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsGood, reliable power supply

Pros: It's kept my computer powered for almost 2 years, fans don't bother me at all they're quiet and haven't had problems with them.

Cons: The led looks amazing when sitting in lan parties with all the colors clashing.
Can't leave computer on at night to download then auto sleep, the light is to bright for me to ignore in my bed

Other Thoughts: My computer was bare-bones until i bought an R9 280 and the power supply kept that powered for almost a year, but i'm upgrading my cpu and possibly adding a second hard drive so i need more then 500w to power it all.

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Item#: N82E16817182044
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