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Cooler Master 120mm Blue LED Case Fan - (R4-L2R-20AC-GP)

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Average Customer Rating:	4.5
Brand:	Cooler Master USA, Inc.
Model:	R4-L2R-20AC-GP
Color:	Black
Weight:	0.26 pounds
Dimensions:	0.98 inches x 4.72 inches x 4.72 inches [Width x Length x Height]

Product Categories

CPU Coolers; Cooling Fans; PC; 12 Inches & Under

Product description

R4 series fans offer a unity of maximum rotational speed and optimum airflow. Using a unique long-life sleeve bearing fan, the R4 series offers long life rating of 50,000 hours. R4 series fans perform at a maximum of 90CFM at 2000RPM. These R4 series are available in red, green, blue LED and dark smoke (no LED).

Features

Up to 69.69 CFM (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

Customer reviews

« Works great in my entertainment center. »

Recently the 360 in our entertainment center over heated. The door was open but the building heat in the area was enough to shut down the system with 2 red rings. I bought this and wired it to an old router power converter. That is plugged into my reciever and when you turn it on the fan comes up. The fan is screwed to the back of the entertainment center that I cut a hole in. This one fan is more than enough to cool the receiver, 360, wii, ps3, and cable box. Not that all of them are running at once but it works great. It even gives a blue glow from behind everything that looks better than I thought it would. This fan isn't as bright as most with clear holders surrounding the blades. Great fan over all. Runs very quiet and moves a ton of air.

Rating: (5 out of 5) @ 2010-03-03

« No very bright »

this fan isn't very bright but if you bought multiple of this type of case fan then it lights up your case pretty bright.

i would recommend getting a clear case fan, as they are brighter than the ones advertised here.

Rating: (3 out of 5) @ 2010-02-04

« It's a fan lol. »

It blows air.. it is quiet.. It is not as bright as the picture shows by any means. I uploaded a few pictures just to try & show you.. Not the greatest pictures but more realistic then the one Amazon has up there lol. Great for the price but if you want something brighter, look into another fan!

Rating: (4 out of 5) @ 2010-01-31

« Works great! »

It emits a low slightly purplish-blue light and has great airflow.
I love it.
I use it as my main intake fan on my Thermaltake Armor (VA8000) case.
Definitely cools my case a bit more than the stock "Front (intake) : 120 x 120 x25 mm blue LED fan,1300rpm, 17dBA".

Rating: (5 out of 5) @ 2010-01-30

« Good price and quality. »

Just like other cooler master product, it lived up to it name. This fan make a little noise but i don't mind. Very good price for a 120mm LED, fan speed is not bad at all.