Noctua NF-A6x15 PWM, Premium Quiet Slim Fan, 4-Pin (60x15mm, Brown)

I bought this fan to add active cooling to my cable modem. It's been great. It's fairly quiet even at full speed, and turned down to about 50% speed via a fan controller, I can't hear it at all.It's certainly moving enough air, the modem went from hot to the touch when running to completely cool.

Silent and effective, like every other Noctua fan I've ever owned for the past dozen+ years, (They're all still working, many of them continuously since a decade ago.)Noctua makes the finest computer fans. And now I even like the color of them. (Anyone can make a generic looking black pc fan.)

I’m pretty sure this is the only fan you will find at this size that is this silent. I am using in a Fractal Ridge SFF PC and it is excellent. I replaced every fan in the case with Noctua fans and I cannot even hear it anymore when gaming. It used to sound like a jet engine when playing a game. My temps also dropped a good amount.I’ve used Noctua on and off over the years. Sometimes I just want something flashy with RGB and all that. But if noise levels is your priority, nothing comes close. Even the decibel ratings don’t tell the full story, because I get fans rated close or as low, but there’s just something about Noctua engineering that is different. After doing this Fractal Ridge build, I have rediscovered just how superior Noctua fans are.

First noctua fan ever and I love it. So quiet. Plenty of mounting options. Silicone tab, screws and included Y cable and 2 diff lengths of extensions

very quietblows air

These are Really Really Quiet fans. All 3d print manufacturers should use the to begin with

These fans are a very welcome mod to one of my 3D printers. The original fans were VERY noisy, and now they are silent.

Great build quality and good price. Expect nothing less from nautua