Noctua NF-A6x25 FLX, Premium Quiet Fan, 3-Pin (60mm, Brown)

super quiet..

Quiet, used them to replace loud Biocube 29 fans

I replaced the Fan from a Power supply with this one. The difference is Notable. But its not absolutely silent like the 40mm fans Noctua has.

I bought it to do a little engineering for a cooling issue. Works well. When on full and not in a case (which mine is not) you can still hear it. When on low voltage you cant hear it but then its not pushing much air.

I used this fan to replace a defective fan in a PC peripheral. The fan works well, and it is quiet enough that I cant hear it while using the peripheral. I am satisfied with my purchase decision.

These fans are AMAZINGGG... i cant hear them AT ALL.... completely silent.

From packaging to hardware to install. It worth the price.

Came with adapters.

I have a piece of studio gear that came with the loudest, most obnoxious sounding fan that is built inside a sealed unit, and yet its still is as loud as someones excited conversation in a quiet room.

These are great fans. I have several devices all cooled by fans so the combined noise was significant. I swapped out several fans with Noctua fans and the noise level is much less. I like the rubber mounts and options for wire connectors.