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

Own 3 of these fans, worth every penny. Super quiet, but super ugly.

Quiet, moves a lot of air. I like the rubber noise isolators.

Quiet and moves air well enough. Only thing is, it starts at max RPM unless you have your settings setup already.

Very nice fans, used to replace Corsair fans on my H110GTXi. Much quieter and move plenty of air. Im thinking about replacing some of my case fans with more of these.

These are the best fans in the market, there is no doubt about that. Ive had quite a few fans and noctua is the first one that actually feels like quality and sounds like it too. I bought these to replace some Nzxt fans that came with their kraken series, after about 3 months they started making rattling noises.

I have three of these in my Corsair 550D build: two surrounding a 140mm Kraken X40 radiator and one on the 550D side panel. All three installed trouble-free, and the noise reduction from the stock fans on the Corsair case is tremendous.

Not only did someone use it, it also came with a noisy impeller (got China, not Taiwan)

Been working very well so far as an exhaust fan in my PC build.

Love Noctua. Great fan.

I recently built a new computer, I had the money to splurge on one of the best CPUs, the best GPU, an amazing motherboard, 32GB of RAM, 1TB SSD, and a beautiful case. It was probably a little too much, but in my eyes it was well worth it. With my new build I also purchased the Cooler Master Nepton 280L closed loop water cooler. Amazing for keeping my CPU at low temperatures, sure maybe it was a little loud but it was all worth it. I remember thinking to myself how much special case fans were not worth the money after I just splurged about $4000....Then my radiator fan got louder and louder until one of them started rattling. Ive known Noctua for being an amazing computer fan company so I looked into their 140mm fans to go on my radiator. $20~!? Grumble grumble, fine whatever. Oh god how dumb I was for not seeing the tremendous value that these fans can hold. My computer is nearly silent, and I mean its the type of silence I sometimes forget its even on. Im so immensely happy with these 2 fans that I bought, I feel like such an idiot for not buying them in the first place.