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Cooler Master > 
Item#: N82E16835103052

Cooler Master Sleeve Bearing 120mm Silent Fan for Computer Cases, CPU Coolers, and Radiators (Value 4-Pack)

  • 120mm
  • 1200 RPM±10% 44.73 CFM
  • Sleeve
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Case cooling is becoming more essential these days. The better airflow inside your system, the cooler and more stable system you will get. The COOLER MASTER R4-L2S-124K-GP comes with four fans offering economic solution for perfect performance.

  • newegg High Performance The COOLER MASTER R4-S2S-124K-GP case fan delivers generous 44.73CFM of air flow to efficiently and effectively dissipate the heat generated inside the case.
  • newegg Silent Operation The fan runs at 1200 R.P.M. + / - 10% and produces neglectable 19 dBA noise level bringing peace of mind to you and your co-workers.

Learn more about the Cooler Master R4-S2S-124K-GP

Model

Brand
COOLER MASTER
Model
R4-S2S-124K-GP

Spec

Type
Case Fan
Compatibility
Case
Fan Size
120mm
Bearing Type
Sleeve
RPM
1200 RPM±10%
Air Flow
44.73 CFM
Noise Level
19.1 dBA
Power Connector
3 Pin
Color
Black

Physical Spec

Dimensions
120 x 120 x 25mm

Features

Features
4 in 1 package

Quick Info


Customer Reviews of the Cooler Master R4-S2S-124K-GP

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  • Olivier D.
  • 11/21/2014 2:29:01 PM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsGood value

Pros: Good solution for budget cooling. No LEDs.

Cons: None. It's a 4$ fan and it does the job.

Other Thoughts: Gets the job done.

Did you find this review helpful? Yes No

  • Justin D.
  • 11/20/2014 11:47:56 AM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsAmesome fans for the price.

Pros: Great fans for the price, worked perfect for my build. two fans for intake and two for exhaust. Keeps my components nice and cool. Very low noise.

Cons: None, these fans worked great for me right out of the box. Did need to get extensions because the cords were a little too short.

Other Thoughts: Would recommend these fans to anyone on a budget or just needing some great fans for a great price.

Did you find this review helpful? Yes No

  • Scruffy M.
  • 11/15/2014 2:40:31 AM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsYou get what you pay for

Pros: It's a 4 pack, should be more then enough for 1 or 2 PCs.
Likely to be better than the fans that come in cheap/old cases.

Cons: Well they are cheap fans, so don't expect them to be as good as the more expensive ones.

Other Thoughts: I wouldn't call these "silent" but they are quieter than a lot of fans Ive seen in prebuilt machines or cheap cases.

Ive always had a pack or two of these laying around since they usually come in handy when a fan is dying, or someone puts their finger in the case and breaks a fanblade.
I'll have to stress though. These aren't that great of fans, but they do preform better then one would expect from a $2-4 fan.
Their general usefulness and price are the only reason Id give this 5 eggs.

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

  • James C.
  • 11/14/2014 5:15:23 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsCooling Fans

Pros: Very quiet and air flow is moderate. Fast shipping

Cons: None at this time

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

  • Matthew B.
  • 11/13/2014 7:34:48 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat Value

Pros: +120mm general use case fans
+Great price for 4-pack

Cons: None considering the price

Other Thoughts: Was on sale at $12, completely worth it.

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

  • Kevin F.
  • 11/10/2014 6:17:30 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsAre they on?

Pros: These fans are incredible quiet

Cons: none

Other Thoughts: Very good quality fans.

Did you find this review helpful? Yes No

  • Vladimir S.
  • 11/9/2014 10:33:13 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsCooler Master Sleeve Bearing 120mm

Pros: Brand. Reliable. Running two of them non stop for more than a year and so far they are spinning. Not loud at all.

Cons: not found

Other Thoughts: Good brand. Reliable overall. Quiet. Relatively cheap.

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

  • JAMES F.
  • 11/8/2014 10:06:29 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsOne Great Value!

Pros: Amazing deal, four 120mm fans for $20!

Cons: none

Other Thoughts: This is PERFECT for the Cooler Master Elite 430 case, since it only comes with one 120mm blue LED fan in the front of the case. With these four fans, you can put one on the rear, one on side door, and the last two on top.

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

  • Lisa G.
  • 11/6/2014 9:59:34 PM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

3 out of 5 eggsRelatively Quiet and Perform Well

Pros: All of them came in decent condition an in working order, currently running them at 100% while mounted vertically, I can hear them but not nearly as loud as some fans.
They have significantly increased the airflow in my case and I have seen drastically lower temps instantly after installing them.
The price is very competitive and I'd struggle to find a better deal with any other company.

Cons: They are cheap so it is to be expected that they are Sleeve bearings, which means one is not recommended to mount them on a horizontal surface. although you can the fans will likely die earlier and make more noise.

Some of the fans have marks from the molding process. Although none of the blades are malformed or effected in any way performance ways it's still less attractive and likely tells of a cheap manufacturing process.
They are noisier than my current Fractal Silent 120 & 140mm fans. Although that is to be expected at a much lower price point.

Other Thoughts: I used 2 of these fans in my Gaming Rig with my 2x140mm & 1x120mm Fractal Silent fans. And the other 2 in my Wife's rig (as it only had 1 intake fan, that's it!) My temps dropped by a few points when on idle as I already had 3 fans. Although my Wife's temps dropped significantly, nearly 10c all round. Likely due to the fact that she only had a single intake.

Did you find this review helpful? Yes No

  • Accounts P.
  • 11/6/2014 8:22:24 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsQuiet Fans

Pros: Quiet fans with plenty of air flow.

Cons: None yet

Did you find this review helpful? Yes No

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Item#: N82E16835103052
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