Noctua NF-A14 FLX, Premium Quiet Fan, 3-Pin (140mm, Brown)

Replaced the rear fan in the case with it just for maximum quiet. Works great...very quiet.

Great fan. Highly recommend it.

Its quiet. It uses pwm. It pushes air out. Thats what I bought it for. It really looks great in my haf xm. Just happy I got it quickly and got it for under $25.

delveiry on taime

I bought these to replace the stock fans on a Corsair H110 Hydro CPU radiator. These are by far the best quality fans I have ever installed in any case.

Excellent quality. Super quiet and hands down worth the price.

Great product. Great service.

June 2017 Update: I purchased my initial set in late 2013 when this review was posted. It is now smack dab in the middle of 2017 and these are still going strong. Whenever I take them out of my case for a dust cleaning I always spin each fan manually and put it to my ear. I have yet to hear anything from them. No gritty sound nor any change in how they feel in rotation.

This is a must own fan for people who water cool their components due to the static pressure of the fans. I wouldnt recommend spending this much money on just a case fan, but for a radiator fan this is the fan to beat.

Definitely more quiet than the fan it replaced and it seems to move a bit more air as measured by the highly sensitive CFM measurement device that is my hand.