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Item#: N82E16817182076

Rosewill Stallion Series RD500-2SB 500W ATX12V v2.2 Power Supply

  • ATX12V v2.2
  • 115/ 230 V
  • 12cm Ball Bearing Fan
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
IronEgg
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
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In today's power hungry world you need a PSU that can deliver and the Rosewill RD400-2-SB does. With 400W of total output power there's plenty of juice for the most demanding situations. Dual 12V rails with 27 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 to 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 multitudinous ventilation holes and a 120mm cooling fan. The smart temperature sensor intelligently adjusts the fan speed according to the system temperature for minimized operation noise.

  • newegg ATX12V v2.2 Compatible Compatible with the ATX12V v2.2 standard, the Rosewill RD400-2-SB power supply provides maximum power stability to drive the processors as well as other system components.
  • newegg 400W Maximum Power A maximum power of 400W 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 A large 120mm fan with Smart Temperature Sensor delivers whisper-quiet cooling through fan speed adjustments in response to load conditions.
  • newegg Excellent Mesh Cable Sleeving The Rosewill RD400-2-SB power supply’s cables are wrapped in mesh sleeving so your chassis stays neat for optimized air flow and enhanced cooling.

In today's power hungry world you need a PSU that can deliver, and the Rosewill RD450-2-SB does. With 450W of total output power there's plenty of juice for the most demanding situations. Dual 12V rails with 30 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 to 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 a 120mm cooling fan. The smart temperature sensor intelligently adjusts the fan speed according to the system temperature for minimized operation noise.

  • newegg ATX12V v2.2 Compatible Compatible with the ATX12V v2.2 standard, the Rosewill RD450-2-SB power supply provides maximum power stability to drive the processors as well as other system components.
  • newegg 450W Maximum Power A maximum power of 450W 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 A large 120mm fan with Smart Temperature Sensor delivers whisper-quiet cooling through fan speed adjustments in response to load conditions.
  • newegg Excellent Mesh Cable Sleeving The Rosewill RD450-2-SB power supply’s cables are wrapped in mesh sleeving so your chassis stays neat for optimized air flow and enhanced cooling.

In today's power hungry world you need a PSU that can deliver, and the Rosewill RD500-2SB 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 to 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 multitudinous ventilation holes and a 120mm cooling fan. 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, the Rosewill RD500-2-SB 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 A large 120mm blue LED fan 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-SB power supply’s cables are wrapped in mesh sleeving so your chassis stays neat for optimized air flow and enhanced cooling.

Let the Rosewill RD600 powers your Intel or AMD system with 600W power output and 46A high-current single +12V rail. Equipped with a 20+4 pin main connector, this power supply not only fits your new (24pin) motherboard but also your old (20pin) motherboard. The 140mm fan with smart temperature sensor creates a torrent of air without compromising acoustics. With mesh sleeving on all cables, routing and heat dissipation turns out even effortless. 

  • newegg 600W power output with Single Strong +12V Rail The Rosewill RD600 provides a power of 600W to deliver safe, reliable output for high-end computer systems. Powerful single +12V rail at up to 46A design ensures the maximum provision of 12V power to energy-hungry CPU and graphics cards perfect for future high-end component upgrades or overclocking.
  • newegg Temperature dictates airflow The silent 140mm fan with smart temperature sensor delivers airflow according to your system loading. High airflow is generated when you play through battles while gentle airflow when you just do everyday computing.
  • newegg Safety first Built-in inrush current, over temperature/current/voltage protection circuits protects your critical system from damage. The Rosewill RD600 has passed safety & EMI approvals including UL and FCC.

Let the Rosewill RD700 powers your Intel or AMD system with 700W power output and up to 56A  single +12V rail. Equipped with a 20+4 pin main connector, this power supply not only fits your new (24pin) motherboard but also your old (20pin) motherboard. The 140mm fan with smart temperature sensor creates a torrent of air without compromising acoustics. With mesh sleeving on all cables, routing and heat dissipation turns out effortless.

  • newegg 700W power output with Single Strong +12V Rail The Rosewill RD700 provides a power of 700W to deliver safe, reliable output for high-end computer systems. Powerful single +12V rail ensures the maximum provision of 12V power to energy-hungry CPU and graphics cards perfect for future high-end component upgrades or overclocking.
  • newegg Temperature dictates airflow The silent 140mm fan with smart temperature sensor delivers airflow according to your system loading. High airflow is generated when you play through battles while gentle airflow when you just do everyday computing.
  • newegg Safety first Built-in inrush current, over temperature/current/voltage protection circuits protect your critical system from damage. The Rosewill RD700 has passed safety & EMI approvals including UL and FCC.


Learn more about the Rosewill RD500-2SB

Model

Brand
Rosewill
Model
RD500-2SB
Series
Stallion Series

Spec

Type
ATX12V v2.2
Maximum Power
500W
Fans
Single 12cm Ball Bearing Fan
PFC
No
Main Connector
20+4Pin
+12V Rails
2
PCI-Express Connector
2 x 6-Pin
SATA Power Connector
4
SLI
No
Modular
No
Over Voltage Protection
Yes
Input Voltage
115 / 230 V
Input Frequency Range
50/60 Hz
Input Current
10A @ 115V, 6A @ 230V
Output
+3.3V@22A, +5V@16A, +12V1@15A, +12V2@16A, -12V@0.8A, +5VSB@2.5A
MTBF
>100,000 Hours
Approvals
V UL, CSA, TUV, FCC
Dimensions
5.91" x 5.51" x 3.35"(WxDxH)
Weight
2.05 lbs.

Features

Connectors
1 x Main connector (20+4Pin)
1 x 12V (P4)
1 x 12V (8Pin)
2 x peripheral Quick release connectors
4 x SATA
1 x Floppy
1 x PCI-E
Features
Built-in inrush current, over temperature, over current
Shielding Tube on main power cable to Reduce EMI

Unit Weight: 5.2 lbs.

Spec

Energy-Efficient
No

Manufacturer Warranty

Parts
1 year limited
Labor
1 year limited

Quick Info

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year


Customer Reviews of the Rosewill RD500-2SB

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  • Mitchell R.
  • 7/31/2014 5:45:24 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsNice and solid

This review is from: Rosewill Stallion Series RD500-2SB 500W ATX12V v2.2 Power Supply

Pros: I have had this for 4 years now and no issues.

Cons: No Cons. I delivers all the power i need

Did you find this review helpful? Yes No

  • Mark C.
  • 7/22/2014 4:11:23 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsworks

This review is from: Rosewill Stallion Series RD500-2SB 500W ATX12V v2.2 Power Supply

Pros: Works well for the budget builder and the lights are cool.

Cons: 8 pin atx connector was a little short to reach the mother board. 2 extra inches would have made a hugh difference. Had to order a $5 extender cable. PSU came in a DIY bundle, a little surprising that no one else noticed this before. PSU worked, good value for a non modular unit.

Did you find this review helpful? Yes No

  • Karl M.
  • 7/14/2014 1:26:25 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

3 out of 5 eggsbudget power

This review is from: Rosewill Stallion Series RD500-2SB 500W ATX12V v2.2 Power Supply

Pros: Powers up.

Cons: First one was DOA. Quit after 10 seconds, and you could smell the burn. Very lucky it did not fry the other components.

Other Thoughts: Took 2 wks to get a replacement, AND had to pay for return shipping. Lesson learned, buy a little better power supply

Did you find this review helpful? Yes No

  • John M.
  • 7/4/2014 1:45:09 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggsKilled my Super Combo build

This review is from: Rosewill Stallion Series RD500-2SB 500W ATX12V v2.2 Power Supply

Pros: The pictures look good

Cons: It died before the initial OS install was even complete.

Other Thoughts: Not much to say on this. This PSU conked out before the initial install of the OS was complete. Build was MINIMAL. Only had a stick of RAM and HD installed. Video card wasn't even installed yet. In looking at recent reviews, this seems to be a theme

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.

Please contact our support team to assist you with warranty options.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com

We look forward to hearing from you.

Thanks,
Rosewill Customer Care

Did you find this review helpful? Yes No

  • Bytes S.
  • 6/25/2014 10:25:17 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsDOA Nightmare

This review is from: Rosewill Stallion Series RD500-2SB 500W ATX12V v2.2 Power Supply

Pros: It did its job of providing power but only for about an hour; then gave up its ghost. DOA.

Cons: DOA nightmare, return label took 9 days to reach destination. Approaching one month and still have not received replacement. Slow RMA process.

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.

Please contact our support team to assist you with warranty options.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com

We look forward to hearing from you.

Thanks,
Rosewill Customer Care

Did you find this review helpful? Yes No

  • gift
  • 5/20/2014 8:39:35 PM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsDidn't even power up

This review is from: Rosewill Stallion Series RD500-2SB 500W ATX12V v2.2 Power Supply

Pros: None. Device refused to power on after multiple attempts in multiple outlets.

Cons: Same as the pros.

Other Thoughts: I have begun the RMA process. Depending on how this is handled, the egg rating will change accordingly.

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.

Please contact our support team to assist you with warranty options.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com

We look forward to hearing from you.

Thanks,
Rosewill Customer Care

Did you find this review helpful? Yes No

  • Andrew A.
  • 3/23/2014 8:19:58 AM
  • Tech Level: Low
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggs

This review is from: Rosewill Stallion Series RD500-2SB 500W ATX12V v2.2 Power Supply

Pros: Great PU

Cons: None

Did you find this review helpful? Yes No

  • Riyo M.
  • 3/14/2014 5:59:36 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsWeak 12v rails lead to it's death

This review is from: Rosewill Stallion Series RD500-2SB 500W ATX12V v2.2 Power Supply

Pros: I got it on a sale and it looked pretty. Powered my system for as long as it was alive.

Cons: Worked for a few months then died a smoky death. The 12v rails are rated at a low amperage. I didn't know what rails were when I bought this. Had I known, I would have stayed away. Also, if you're gonna overclock, expect to not have this PSU for very long. However, it's fine to make a basic PC looks pretty.

Other Thoughts: A combined 31 amperage isn't much especially considering most CPU's also draw from the 12v rail now and can go up to nearly 200 watts if I understand correctly. Along with a GPU that's already drawing nearly 250 from a single v rail, it can quickly overdraw what it takes leading to a short life span.

3 out of 3 people found this review helpful. Did you? Yes No

  • Ryan J.
  • 3/6/2014 2:15:11 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsWorks

This review is from: Rosewill Stallion Series RD500-2SB 500W ATX12V v2.2 Power Supply

Pros: Easy replacement, worked as it should.

Cons: rebates kill me! I hate rebates! Why cant they just discount it.......or give us an option to take 1/2 the rebate instantly.

Other Thoughts: It even lights up a pretty blue led color inside the case that no one will ever see....how cute

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

  • Marcus O.
  • 3/3/2014 10:50:20 AM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsGreat Little PSU

This review is from: Rosewill Stallion Series RD500-2SB 500W ATX12V v2.2 Power Supply

Pros: Cheap and has been running non stop for 2 and a 1/2 years. Plugged it into my PSU tester today and it passed with flying colors. I have it powering a GTX 550ti, 5 250gb WD Black HDDs, an athlon x4 quad core overclocked to 4.0ghz, and 12 gbs of RAM. Buy this. You won't be disappointed.

Cons: The blue light was cool for the first year. Now it's just alittle bothersome in the dorm room at night. That's the only con I can think of.

Did you find this review helpful? Yes No

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