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

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.

Bought and installed over two years ago, and it works great! Back then, there werent any colored options of this product (and if there were, I think they were too expensive), so my theme of black and white got ruined by these brown fans. :( However, it is and was worth ruining considering these are some great quality fans. :D

Easily mounted and super quiet.

Awesome fans best of the best even though they have an ugly color. I have them on my lian li 2 case, so you cant see them. But these are real good of course have to account the cpu and gpu fans but case is kept nice and cool with these.

The brown doesnt match with anything, unfortunately

These are really quiet, even at higher RPMs. They also come with a lot of nice-to-haves: extension cables, low noise adapters, splitters, and rubber dampers. If you need 140mm fans and dont mind the color, these fans are perfect.

I bought two of them and only one worked this one work perfect

Great fan, good price, and the noise level is excellent. I don’t care that it’s ugly.

This fan has great airflow but is a bit too loud at full speed without the included low-noise adapter. The adapter reduces max RPM from 1500 to 1200, which greatly reduces the noise.

Have one mounted to the back of my NZXT H1 and one replacing the stock cooler on my H1. Temps dropped a few degrees and its nowhere near as noisy as it was.