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Cooler Master R4 Series Silent 140mm LED Case Fan R4-L4S-10AB-GP (Blue)

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Average Customer Rating:	4.5
Brand:	Cooler Master USA, Inc.
Model:	R4-L4S-10AB-GP
Color:	Blue
Weight:	0.37 pounds
Dimensions:	25 inches x 140 inches x 140 inches [Width x Length x Height]

Product Categories

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

Product description

Cooler Master R4 Series Silent 140mm Blue LED Case Fan - (R4-L4S-10AB-GP)

Features

Recommended for CM 690 and Centurion 590

4 blue LED fan

60.9 CFM High airflow to enhance excellent cooling performance

Silent operation at 16 d-BA for case cooling

RoHS compliance for protecting the environment

Customer reviews

« Quiet Fan »

I had originally purchased the 120mm Cooler Master fans for my Cooler Master CM 690 II Advance side panel. They were way too noisy. They moved more air but had a high pitched whine that drove me nuts. These 140mm fans are very quiet and push plenty of air. They came with the screws and a 3-pin to 4-pin molex adapter, also. The blue color is just a bit lighter that the front fan that came with the case, but the blue is bright and looks good.

Rating: (5 out of 5) @ 2010-06-04

« Good fan »

-I have this fan in the bottom mount of my Cooler Master Storm Sniper Case. Works well to pull air up from under the case and blow it onto the Graphics card intake fan. I keep it at about 800 rpms, where it does a fine job at moveing enough air and staying more quiet than the other fans in my case.

-Fan is quiet, but should be at its max of 1000 RPMS.
-Whish it was a bit faster for its size to give it more flux, but seems to move a solid amount of air for the speed.
-Built well and lites up nice.
-Three pin connection is a near must have for avid case moders and this has that, making easy connection to fan controllers.
-Good price.
-Easy to install.