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

Well engineered product, performs very well and is quiet!

Fans lower temp by 1.5 - 2 degrees from current fan. For the size these fans are quite and smooth no vibration.

Using this as a chassis fan in a 4U server. I expected the fan to be much quieter at mid-high speeds but the noise levels are quite high at >900RPM.

Great fan, I now have two of these in the front of my case. The loudest thing in the machine is still the power supply.

Fans are very quiet, nice for a recording environment at home! You lose some kick in your airflow as a result but it is completely negligible!

Exceptional build quality. Helpful extension and low-noise cords included. Rubberized corners help reduce rattle and noise.

I love Noctua fans, they are super quiet even at full speed and move a lot of air. The only two gripes I have is:

Received the fake one and returning it

Comes with everything you need and it is very quiet. Much better than the fan it replaced and it cools better.

1000 rpm