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Item#: 9SIA24G28M5305

Cooler Master SickleFlow 120 - Sleeve Bearing 120mm Green LED Silent Fan for Computer Cases, CPU Coolers, and Radiators

  • 120mm
  • 2000 RPM 69.69 CFM
  • Long Life Sleeve

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the Cooler Master R4-L2R-20AG-R2

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 Cooler Master R4-L2R-20AG-R2

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3 out of 5 eggsGood

This review is from: Cooler Master SickleFlow 120 - Sleeve Bearing 120mm Green LED Silent Fan for Computer Cases, CPU Coolers, and Radiators

Pros: Do the job well

Cons: Little bit loud and the LED are not very good.

Other Thoughts: I would recommand this product if your build is green and you don't care about the sound !

Manufacturer Response:

Hello Jean-Philippe C.
We apologize for the trouble you are having with the Cooler Master SickleFlow 120
Please contact us through CM Fanzone for further trouble shooting.
Customer Support 888-624-5099
Respectfully,
Nichole
CMUSA Support

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  • Ameta S.
  • 11/30/2015 2:36:59 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggs

This review is from: Cooler Master SickleFlow 120 - Sleeve Bearing 120mm Green LED Silent Fan for Computer Cases, CPU Coolers, and Radiators

Pros: Great price, excellent quality, very quiet , nice looking (LED).

Cons: none so far

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  • Anonymous
  • 10/2/2015 6:04:16 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

3 out of 5 eggs1 good and 1 Bad

This review is from: Cooler Master SickleFlow 120 - Sleeve Bearing 120mm Green LED Silent Fan for Computer Cases, CPU Coolers, and Radiators

Pros: looks cool
If you get a good one, they appear to be very quiet

Cons: If you get a bad one, it's very loud

Other Thoughts: Bought 2 of these and one is very quiet and the other is loud as heck. Had to pull the bad one out of the case. Way too noisy. It makes me question the quality and how long the other one is going to last.

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  • Leanne C.
  • 8/13/2015 10:48:29 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggs

This review is from: Cooler Master SickleFlow 120 - Sleeve Bearing 120mm Green LED Silent Fan for Computer Cases, CPU Coolers, and Radiators

Pros: Love the green LED and can go at a very high RPM 4000
Easy to screw in

Cons: Loud at 1500RPM or higher and can only go to 1080RPM lowest still somewhat loud well not really

Other Thoughts: Cool green fan if you can take the noise of it at 1080rpm sound is like a 3/10 at 1080rpm

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  • Virginia K.
  • 8/10/2015 9:11:21 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsCooler Master SickleFlow 120

This review is from: Cooler Master SickleFlow 120 - Sleeve Bearing 120mm Green LED Silent Fan for Computer Cases, CPU Coolers, and Radiators

Pros: + Cheap
+ Beautiful LED's if you are into LED fans

Cons: - My only con is an uncertainty, so check out the other thoughts.

Other Thoughts: The fan at max power is rather loud. Not like vacuum cleaner loud, but definitely louder than a laptop fan. This wouldn't be a problem if I could control one of the fans that I bought. One works perfectly. I can move the speed up or down whenever I want either from the BIOS or Speedfan software. The other, on the other hand, can't be controlled. I've plugged it into two separate ports on my mobo (Chassis Fan 1 and Power Fan 1), yet neither give me the access I need to shut it up. So it is either that the ports on my mobo don't work correctly (unlikely that 2 ports wouldn't work correctly), or that the fan I received cannot go below its max setting (also unlikely, as the motherboard should be the one limiting the amount of electricity going to the fan, not the fan limiting the electricity it draws). What I find even more bizarre is that my BIOS screen detects it (I have 3 Chassis fans plugged in and 1 CPU fan, and my BIOS will display 4 fans plugged in), and I can change the levels of the fan there, but it won't change after saving changes and booting up Windows. Granted this fan is keeping the system at about 30 degrees Celsius, but if I want to keep it on all night to keep a server running, I barely get any sleep. I'm not talking about a heavy duty server, just a Minecraft server, but still I need internet connection, which doesn't exist in a sleep state or a powered off state. I could always unplug the fan before I sleep, but, even though it's not that hard, I always run the risk of burning my hand on the mobo's 990FX chip. And I shouldn't have to unplug the fan in the first place. If anyone else owns the ASRock 990FX Extreme6 AM3+ mobo, they can either verify or deny that it is the mobo's fault.

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  • Thomas R.
  • 7/17/2015 9:14:31 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsWorth it for the price

This review is from: Cooler Master SickleFlow 120 - Sleeve Bearing 120mm Green LED Silent Fan for Computer Cases, CPU Coolers, and Radiators

Pros: Depending the on speed your running them at, they can be whisper quiet or moderately loud. They do run smoothly and you can't beat the price.

Cons: Well I bought 4 roughly a week ago and 3 work great but the fourth one maked a rattling noise. Would like a replacement fan. I will keep the rating at four until after the customer service experience.

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  • Eric Y.
  • 7/16/2015 9:08:42 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsNeed air, you got air!

This review is from: Cooler Master SickleFlow 120 - Sleeve Bearing 120mm Green LED Silent Fan for Computer Cases, CPU Coolers, and Radiators

Pros: I purchased these for three reasons, the amazing reviews, the CFM, and they go with the color scheme I have. Combine these with a fan controller and these are BEAST. I am actually looking for a new case and, if I can, I plan to have a case that can house 1-3 more of these. Again they are amazing and push air at 60% utilization and even more at 100%.

Cons: They push more air than my girlfriend.

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

  • BENJAMIN D.
  • 7/7/2015 11:56:59 AM
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggsQuiet Fan, lasted a year and a half

This review is from: Cooler Master SickleFlow 120 - Sleeve Bearing 120mm Green LED Silent Fan for Computer Cases, CPU Coolers, and Radiators

Pros: It's a quiet fan, and moves a lot of air.

Cons: Died after a year and 4 months. Fans usually have a life expectancy of 2.5 to 5 years.

Other Thoughts: I'll probably buy again.

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4 out of 5 eggsdecent fans,

This review is from: Cooler Master SickleFlow 120 - Sleeve Bearing 120mm Green LED Silent Fan for Computer Cases, CPU Coolers, and Radiators

Pros: good fans cheap moves plenty of air.

Cons: they rattle if they are upside down. I have 2 of these in my in-win ironclad case and they are upside down to pull air out of the top of the case, and they rattle when they are turned on and takes about 10 minutes for them to stop.

Other Thoughts: and yes I even have the green modright fan silencers installed between the fan's and case.

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  • Sponcer
  • 6/12/2015 4:03:15 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsLoud

This review is from: Cooler Master SickleFlow 120 - Sleeve Bearing 120mm Green LED Silent Fan for Computer Cases, CPU Coolers, and Radiators

Pros: Great fan keeps PC really cool, and even helps cool down my room

Cons: Loud, really loud compared to my bad pre-made PC fans

Other Thoughts: Otherwise great fan

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Item#: 9SIA24G28M5305
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