Review on ARCTIC P12 PWM PST - 120mm Computer Case Fan with Pressure-optimized Quiet Motor, White/Transparent, Fan Speed: 200-1800 RPM by Amit Amit ᠌

No additional thoughts or feelings come to mind. Positives include high-quality fans. The force of the strike is palpable. I have been using such fans for over two years, on the tower, but not hydrodynamic, but rolling, they have a resource according to theory more, as they say))), but we'll see. The noise they make begins at around 1500 rpm, and even at that speed, it's not noise but like a wind. And there are drawbacks to that. When using fans linked to the motherboard, the only noticeable difference is a brief period of increased noise during startup and under load, similar to a howl, although this is to be expected. In the presence of reobas, none of these side effects manifest.