Noctua NF-A14 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown)

Expensive, especially when youll probably want a few, but worth it. Very quiet, good airflow at max speed, can run at extremely low PWM levels.

You might save a dollar, but these fans are quiet, move the amount of air they say they will (lots) and have a LONG warantee. Fans are a dumb place to save a few quarters.

Fantastic fans! RPM was close enough with both fans. They move a ton of air at max speed. Easy to install with the provided screws or rubber hook things. All the extensions and Y adapter is super convenient!

Gran producto de muy buena calidad. Lo recomiendo al 100%

I purchased these to replace the Corsair fans that came with my h115i liquid cooler. I do a lot of 3D rendering on my overclocked 6800k, so was constantly dealing with loud fans on my radiator as they ramped up to 2000rpm to keep the cpu you at an average of 62C. I expected these things to be quieter than the Corsair stock fans, but I had no idea they would cool my cpu while maintaining a lower rpm.

I didnt do a lot of temperature checks before I bought them but my components were running hotter than I liked. These fans immediately cooled them down about 10 degrees vs the previous ones that came with the case. On top of that they are so quiet that even though I could see the temps dropping, I had to keep opening the case to make sure they were working. Your tastes may vary but I loved that the didnt have any LEDs on them. I couldnt get the rubber noise dampeners that connect it to the case to work so I just said screw it and they are still super quiet.

Installed it as an additional 2 fans into the top of my case to pull hot air out of the case. I have not had heat issues prior to that, so its hard to tell. My push-pull fan configuration looks like bottom fans > rtx2080ti > CPU cooler (Noctua d15) > 2x Noctua NF-A14 fans.

I dont know where to begin. I redid my case/cooling fan setup with 2 Noctua 140mm and 2 120mm fans. The difference is superb, both sonically and thermally.

Works great.

I bought a few of these mainly to replace the loud fans that came with my NZXT Kraken X61. They are not only quieter but they seem to put out more air than the ones that I had. Great packaging, very sturdy design and construction. Obviously they are sort of ugly but I dont have a window on my case so I dont care.