Noctua NF-P14s redux-1500 PWM, High Performance Cooling Fan, 4-Pin, 1500 RPM (140mm, Grey)

I purchased this to replace a top case fan that would constantly vibrate and sometimes make violent sounds during its revs. Initially in Bios, the Fan was running at max RPM, which I found odd. However, I was able to decipher that the reason for this was because the PWM feature of the fourth pin was disabled by default ( for some reason ). With this turned on, and tested, I can just barely make out the sound of the fan when I focus on it, which I think is phenomenal. Especially under game load, the noise level of the fan was never really as distracting as the one I had in my case prior. Very much recommended.. ESPECIALLY at the price point.

Title says it all a lot of air and quiet what more can you want keeps my 5950x and 3950 very cool as they run hot like hell but this keep up with the demand love them

At Last i finely managed to get all 6 Noctua 140mm fans in my Coolermaster H500P with Mesh upgrade, Ryzan 3700X , 32gb, RX5700xt oc system , 1 x rear, 2 Noctua Cpu Cooler, 3 x front, had to do a lot of work with my trusted Dremel as the origanal H500P dosint support 3 x 140mm because there supplied bracket does not fit, and if it did there would be so much air restriction due to the pants design, but worth it

Love them. Was skeptical at first as many claim they are too loud. I have 7 of them in my tower running at 20% always and never hear a thing. At 100% sure they are audible but nothing crazy. You will rarely if ever need to go there too as these push a lot of air. Happy with the purchase and would buy again.

The best exhaust fan you need

I built a new Gaming PC a few years back and the radiator fans as well as normal case fans were all a bit louder than I enjoy hearing. These used to only come in the ugly brown colors so I never really messed with them, but upon finding them in grey I ordered several of them to replace all of the fans in my machine and couldnt be happier with the outcome. Theyre very quiet and do the job perfectly. I highly recommend adding these to any build if youre not a fan of PC Noises while gaming.

Very quiet

This thing moves some air! Im using this as an exhaust fan in the top of my case. I was going to try and keep my case positive pressure but even at a low rpm this fan moves a lot of air. It does get a bit noisy at full speed but I dont need to run it that high.

Super quiet fan. Moves a lot of air with no noise. I only use Noctura fans. They last forever. I have had some running in one server for over 9 years, continuously!

This fan is great for the money. When I first turned in it was really loud because I didnt notice I have it a full speed. It is very noticeable. My wife asked me if there was a problem with the computer because of the noise. Once I have it set up at the right speed (I have a gigabyte motherboard) the noise went away. I would definitely buy it again for my children computer and for gaming systems, I wouldnt for more quite systems like the one in our bedroom. Quality is very good and light. I do not know how long it will last, but so far I am happy. The grey color is lighter than the one in the photo, I dont mind it though as I cannot see it because I put it to extract the hot air in the back of the case.