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Rosewill > 
Item#: N82E16817182030

Rosewill RP550V2-D-SL 550W ATX12V v2.01 SLI CrossFire Power Supply

  • ATX12V v2.01
  • 115/ 230 V
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Learn more about the Rosewill RP550V2-D-SL

Model

Brand
Rosewill
Model
RP550V2-D-SL

Spec

Type
ATX12V v2.01
Maximum Power
550W
Fans
2 x Silent 80mm Ball-bearing Blue LED Fan
PFC
No
Main Connector
20+4Pin
+12V Rails
2
PCI-Express Connector
2 x 6-Pin
SATA Power Connector
4
SLI
SLI Ready
CrossFire
CrossFire Ready
Modular
No
Power Good Signal
100-500ms
Hold-up Time
> 16ms
Efficiency
> 72%
Over Voltage Protection
+3.3V, +5V, +12V1, +12V2
Input Voltage
115 / 230 V
Input Frequency Range
50/60 Hz
Input Current
10A/ 5.5A
Output
+3.3V@30A,+5V@50A,+12V1@18A,+12V2@18A,-12V@1A,+5VSB@2.5A
MTBF
100k hours at 25°C, max. load, nominal input
Approvals
CSA, UL, TUV, FCC
Dimensions
5.91" x 3.39" x 5.51"
Weight
2.34 lbs.

Features

Connectors
1 x 20+4Pin Main Connector
1 x 4/8Pin +12V Connector (ATX12V/EPS12V)
2 x 6Pin PCI-Express Connector
4 x 5Pin SATA Connector
6 x 4Pin Peripheral Connector
2 x 4Pin Floppy Connector
Features
Supports ATX12V v2.01 standard

Supports both Intel and AMD Systems

Dual 12V Rails provide independent reliable power

SLI Ready - Dual PCI-Express 6-pin Connector

Silent Dual 80mm 2 Ball-bearing Blue LED Fans with Fan Speed Control Switch (low, auto, and high)

20+4 pin main connector for universal motherboard compatibility

4+4 pin connector for 4/8 pin ATX12V/EPS12V

Black Shiny Finish

Mesh sleeving on all cables for easier cable routing and better ventilation

Built-in Short Circuit protection, Over Voltage/Current/Power Protection circuits

Safety & EMI Approval : UL, FCC, CE, TUV, CSA

Manufacturer Warranty

Parts
3 years limited
Labor
3 years limited

Quick Info

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years


Customer Reviews of the Rosewill RP550V2-D-SL

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  • Eric G.
  • 9/9/2014 8:20:17 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

2 out of 5 eggsBad Power Supply

Pros: Lasted for 5 years

Cons: Died after 5 years. Really these things should last forever.

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.

Thanks for the feedback we will pass it along to our QA and Design teams.

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

  • Jamin M.
  • 12/13/2013 12:55:51 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsGoing good for me!

Pros: Lots of plugs, way more than I need.

Cons: Not modular.

Other Thoughts: I've had it for four years now, I thought I should get around to writing a review to say it's been running well so far.

Did you find this review helpful? Yes No

  • MARCUS Z.
  • 11/3/2013 4:12:57 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

3 out of 5 eggsMeh, OK PSU becareful with this thing tho.

Pros: Very nice looking PSU but it died gave me a heart attack when I walked past and I smelled poped caps. Yall know that smell right?

Cons: Died prematurely and dang near gave me a heart attack haha!

Other Thoughts: Probly just got a defective PSU.

Did you find this review helpful? Yes No

  • JERICH M.
  • 10/10/2013 6:55:04 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggs5 yrs!!!!!!

Pros: Nice lights great cooling

Cons: Kinda loud

Other Thoughts: Lasted 5 yrs that's incredible for the amount of stuff I through at it went with Roswell on a replacement hope it last even longer

Did you find this review helpful? Yes No

  • vance l.
  • 6/13/2013 12:48:07 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsstill churning

Pros: Very long life

Cons: none

Other Thoughts: I had this since April 2007 and i've never had any problems

GIGABYTE GA-965P-S3 LGA 775 Intel P965 Express ATX Intel Motherboard
EVGA 256-P2-N624-AR GeForce 7900GS 256MB 256-bit GDDR3 PCI Express x16 SLI Support Video Card
Intel Core 2 Duo E6600 Conroe 2.4GHz LGA 775 65W Dual-Core Processor BX80557E6600
CORSAIR XMS2 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Model
NEC Black 1.44MB 3.5" Internal Floppy Drive - OEM
SAMSUNG 18X DVD±R DVD Burner with LightScribe and Software Black IDE Model SH-S182M/BEBM LightScribe Support - OEM
Western Digital Caviar SE16 WD2500KS 250GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5" Hard Drive
Rosewill RP550V2-D-SL 550W ATX12V v2.01 SLI Ready CrossFire Ready Power Supply

Did you find this review helpful? Yes No

  • Jack J.
  • 3/21/2013 11:36:14 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsBest PS I've ever bought!

Pros: The sleeve(s) are on the proper cables. For the RPM of the fans, and how cool it keeps the power supply... it sure does run quiet. It has been through ALOT and is still holding anything I plug it into!

I've owned and used this PS in the same system for 4 years now!

Cons: When you remove the fan grill, the fan comes loose and sort-a falls *into* the power supply. The screws that hold the grill on, are also the same screws that holds the fans on that are inside the PS.

Did you find this review helpful? Yes No

  • Michael O.
  • 2/4/2013 6:00:18 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggsGreat PSU, lasted long enough.

Pros: Powered my rig for almost four years. Never gave any issues, always powered on when needed.

Cons: The fan control is a little lame. Never changed it nor did I see a reason to crawl back there and do so. Only lasted 9 months after the warranty expired.

Other Thoughts: Today it died - came home to my computer which is normally asleep, and today it was off. Turned it on after unplugging/replugging it in and it came on fine. About 15m later while using the computer it just powered off with a strong burning smell. Opening it up (warranty already expired) revealed five bulging capacitors. I'm not convinced that these bulging would have caused a burning smell although I've examined the circuit and found nothing. If these have been bulging for a while, then that would explain my ongoing issue with performance (FPS issues in games, isolated to PSU/CPU/Mobo/RAM)

Did you find this review helpful? Yes No

  • Dathan C.
  • 1/21/2013 9:55:02 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

3 out of 5 eggsProblems after warranty ended

Pros: See Other Thoughts

Worked well while it was under warranty

Cons: See Other Thoughts

Serious malfunctions after warranty ended

Other Thoughts: I bought this back in 2009. Worked well until a few month ago.

My system would be super fickle about booting. I'd have to play with it for a while. Eventually, this got worse and worse and worse until I was afraid to turn it off or restart as it wouldn't boot.

I replaced this with a Corsair 600 Watt PSU and the booting problems went away.

Too bad it's off warranty so I can't do anything about it.

Did you find this review helpful? Yes No

  • Phillip F.
  • 1/15/2013 6:01:16 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggsLasted 3.5 years

Pros: Worked as expected for 3.5 years of gaming. The blue led in the fan was nice.

Cons: It was the first thing to die from my build, so it gets 4 stars.
I didn't observe any of the power surges or sparks that others have mentioned. Just came downstairs, computer wouldn't turn on.
Tried jumping the power supply, no luck. Also tested case switch with volt meter (tested resistance reading with switch pressed down) which was still working.

Did you find this review helpful? Yes No

  • Spenser T.
  • 12/30/2012 3:51:46 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month

1 out of 5 eggsSO LOUD

Pros: it works

Cons: This power supply has the loudest fans i've ever heard!

Did you find this review helpful? Yes No

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Item#: N82E16817182030
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