Noctua Ventilador Nf-f12pwm Ch.bk.s

Great fans . Now have 5 of the Bad boys! They work great

Does its job in a super quiet manner. Didn't expect it to be this quiet in my computer

Had to use this for the front fan of my Noctua DH15 so I could fit better memory in. Works great!

I ordered 3 fans. Two of them came used. The two were missing some of the rubber isolation corners and both missing the 4 pin extension cables. Better quality control is needed at Amazon. If I order new, I want new. The box tabs were torn. First sign that they have been sent before. Just expect better for a $24 ea fan. Noctua should look for a new distributor.

I have 2 issues with this fan: - At a certain RPM range they begin to have a noticeable hum (I have 2 and both do this) - Not enough anti-vibration pads to have a fully matching fan on all 8 corners Other than that these fans are great and have that 'Noctua Quality' that you would expect with their products. These are still worth the price premium over other lower price fans and a great alternative to some other more expensive options.