Noctua NF-A20 PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (200x30mm, Black)

Very quiet, easy to install and just enough rpm’s to do a good job pulling the hot air out of my computer case with out sounding like it’s going to take off. Second Noctua fan I’ve purchased.

Well, I had been holding off ordering this fan mostly because the rest of my case uses the REDUX gray Noctua fans and I was hoping Noctua would release a 200mm REDUX. I waited nearly two years and then finally my very old 200mm XIGMATEK case fan started to slow down so I had no choice. I installed this fan a couple days ago and I must say I was expecting a great fan, but this exceeded my expectations dramatically. It is so solidly built compared to the XIGMATEK; the Noctua must weigh 3x more at least. Also, the motor is very large, and the bearing has zero play. The fan blades themselves are thick and sturdy. This is Noctua at its finest.

Look no further for fans, its so quiet I had to keep looking to see if it was on

Really quiet and just feels like a well built fan, also 30mm width fits in thermaltake core v21

I bought this to replace a top 200mm fan on my PC case, but the side by side comparison between this and a 10+ year old fan showed the Noctua moved significantly less air at 100% power despite being a bit quieter. Will return & buy a different brand with a higher CFM.