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Cooler Master 120mm Green LED Case Fan - (R4-L2R-20CG-GP)
from: Cooler Master USA, Inc.

 : Cooler Master 120mm Green LED Case Fan - (R4-L2R-20CG-GP)
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More Info @ Amazon.com


List Price: $9.99
Amazon.com's Price: $7.97
You Save: $2.02 (20%)
as of 07/29/2010 10:12 EDT



Availability: Usually ships in 24 hours



Binding: Electronics
Brand: Cooler Master
Color: Black
EAN: 0884102004384
Item Dimensions: 1200012000202500
Label: Cooler Master USA, Inc.
Manufacturer: Cooler Master USA, Inc.
Model: R4-L2R-20CG-GP
MPN: R4-L2R-20CG-GP
Publisher: Cooler Master USA, Inc.
Special Features: nv:Fan Type: Case Fan; Noise Level: 19 dBA; Air Flow: 90 CFM; Static Pressure: 3.04 mm/H20; Bearing Type: Long Life Sleeve; Voltage: 12 VDC; Power Consumption: 4.2 W; Connector(s): 3-Pin; Fan Dimensions: 120mm
Studio: Cooler Master USA, Inc.

Features:
  • Up to 90CFM (maximum RPM)
  • 19 dB-A silent application for CPU cooling
  • RoHS compliance for protecting the environment
  • Recommended for V10, V8, Hyper 212, Hyper Z600, Gemini, Cosmos, Cosmos S, Haf 932, HAF 922, CM Storm Scout and Sniper
  • 50,000 long life hours



Related Items: Browse for similar items by category: Click to Display




Editorial Review:

Product Description:
Cooler Master R4-L2R-20CG-GP Case Fan runs silently as it helps keep your valuable components cool, and in full functioning order. It fits into any 120mm slot and has a sparkling green LED that gives your chassis added style.



Customer Reviews
Average Rating:  out of 5 stars

Rating: 3 out of 5 stars - Good, not great
It's a very strong and quiet fan but it never really sat right in the case and the tiny screws made it hard to put it in and take it out or adjust it. It eventually crapped out after 8-9 months but that was after almost continuous use, so I'm assuming in most other computers you can get at least a year out of this. But I suggest a Thermaltake fan, I got one at the same time as I purchased this and it has gone through the same abuse and it is still running.



Rating: 5 out of 5 stars - Inconsistent
This was a touch annoying in building the themed computer they went into.

Each unit (6 have been ordered so far) has a different pitch when spinning up (unlike 99% of the other fans that CM shipped with cases, or have been ordered as replacements). The one drive is around twice as loud as the rest, ended up putting that rpm to about 1/3 of the others to remove the noise (fan works as a secondary intake, no need to replace a working fan).


Pros:
the smoked plexi/acrylic design looks great in cases (not a fan of crystal clear ones).
The LEDs change brightness as the fans increase in speed/ flicker when powering down (client liked this a lot)
very effective at moving air
fasten very securely
non-obnoxious level of light

cons:
screws are a nightmare to get started (tip: take a phillips screwdriver and grind out the very very start of the holes, they thread MUCH easier after this)
variations of pitch (some ... Read More



Rating: 5 out of 5 stars - Exactly what I needed - and meets specs
Pro:
Price for 3 = free shipping
Move a lot of air
high quality components
My computer is chilllllin...
I can add more components and not worry about overheating

Con:
Louder than most computers in use. ( I Knew this going into the purchase ) But most people only use computers to go on faceb00k anyways.

Other:

After buying a cheapo case and power supply combo, I realized it had no fans. yikes ! I have to protect that nice new processor and motherboard.

Setup:
AM3 Athlon II x2 255 3.1ghz
MSI 890GXM-G65
Seagate 1.5tb W7
Crappy case :(



Rating: 5 out of 5 stars - great fan
i bought this fan about four months ago for a cooler master GLite case that i had purchased. this was also my first purchase on amazon- and i must say, i was impressed with the speed of delivery. the fan install was a simple process (it's a fan, how hard could it be?), and when i powered the system back on i was treated to the bright green lights of the fan in my case. my first impression was that the fan is very efficient and very quiet. the temps on my video card went down about 6 degrees (celsius) after installing this fan. i would highly recommend this fan to anyone looking for a quiet fan that does its job and adds a bit of color to your case.



Rating: 5 out of 5 stars - Good but not great.
Decent fans, but a bit over-rated. They move tons of air at 100%, but are quite loud. I'm running mine at 7V and get moderate airflow with almost no noise. Also, the speed sense function doesn't work for me. (my EVGA x58 mobo will not run them at less than 100%) I still love them and would buy them again. They aren't overly bright, and are true green in color.

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Cooler Master 120mm Green LED Case Fan - (R4-L2R-20CG-GP)

Updated by Labbs 24th July 2009