Review on 🔇 Noctua NF-A12x25 ULN: Ultra Quiet 120mm Silent Fan in Brown (3-Pin) by Mateusz Kot ᠌

It's very, VERY quiet. At first I bought one, because in the old case the fan on the back wall began to make a lot of noise. Then he replaced everything. I won’t say for the money whether it was worth it, there’s nothing special tocompare with, but I’ll say for sure that when replacing all the fans with Noctua, I began to hear the sounds of everything that is in thecomputer, but not these fans: parking of hard disk heads, acceleration video card fans, low-frequency squeak, refrigerator vibration in the kitchen. In general, it's definitely worth it. By the way, Icomnnected 4 pieces to the reobas, twisted and turned these potentiometers - to no avail, I did not hear any changes. At first I was upset, I thought that I had inserted something wrong or it was not working. It turned out, in principle, the noise is not added. Only if you put your hand under the stream or shine a flashlight you can see how the blades accelerate and that's it. That is, the need for reobas has basically disappeared. Icomnnected the rear fan via a cable that lowers the speed, no problems. Everything is just perfect. You cancompare the noise in this video: On top are two of these fans, in front are two standard case fans from DeepCool Kendomen. All four arecomnnected to reobas.