Noctua NF-R8 redux-1800, High Performance Cooling Fan, 3-Pin, 1800 RPM (80mm, Grey)

They out-perform any fan in its price range, and you get the material and build quality of Noctuas. Surprisingly quiet for the amount of airflow it provides, and arguably more aesthetically pleasing than regular Noctuas.

Completely silent and moves a good amount of air. Was a great replacement for my stock Behringer amp fan.

Much better than what I had in my PC case already!

used to replace loud industrial fans

This the quiets fan I ever got, is so silent, you dont even know is on

Very efficient fan for its size. Bought one for my miniITX build as this is the only fan size which can work at the rear of my case.

Easy to install. Very quiet. Looking forward to a long service life.

Much quieter than my stock fans.

Well built, high-quality fan. It was my fault that I ordered the wrong size. I received the correct size and it works perfectly.

Great fans. A lot quieter than most other 80mm fans. IT is both quiet and can really pull air our of the pc case. Noctua is the best