Noctua NF-S12A FLX, Premium Quiet Fan, 3-Pin (120mm, Brown)

Aside from the anatomical medical color, lack of LED bling, these Austrian designed and Taiwan built fans are wonderfully designed and very quiet. The S12A FLX model ships with two cable variants that step down the power to reduce the RPMs (and noise) from a stock 1200 to 900 and 700. I use mine with power throttles and even at their full 1200 speed they are quiet when compared to my previous brushless fans. The dark brown rubber anti-vibration pads are soft and removable. Instead of screws, these fans come with stubby metal screws and soft silicon anti-vibration pegs that can serve to mount these to the outer case. I have used pairs of these to replace the push-pull stock fans that came with the Corsair Hydro coolers on both of my home computers and am very happy with the reduced noise levels. These fans come with a six year warranty

Quietest

I have bought quality fans before, but nothing on the level of a couple Noctuas I bought recently. Wow! Ill likely only buy Noctua from here on out. This ones perfect for my case.

Extremely quiet.

I installed two 120mm fans for exhaust on the top of my new custom pc. It works well and silent compare to other fans. Great fans.

This thing is quiet, and cools well. What more is there to say?

I have 3 of these fans in a Lian-Li PC-04B on low and they get the job done fantastically! (No Pun Intended). They are quiet and move quite a bit of air even with my fan controller on low.

Using it in an entertainment center in the living room to exhaust the hot air from the cabinet storing my cable modem, Router, and switches.

Smooth and quiet fan at all speeds. Love it.

Supa-quiet.