Fractal Design FD-F-AS1-1409 140 mm fan The FD-F-AS1-1409 features a long-life LLS (Long Life Sleeve) bearing, ensuring reliable operation and extended lifespan. This robust bearing minimizes friction and wear, contributing to the fan´s quiet operation and durability. Integrated anti-vibration pads further reduce noise and vibrations, ensuring a smooth and silent computing experience. The fan´s PWM (Pulse Width Modulation) control allows for dynamic speed adjustments based on system temperature, optimizing cooling performance while minimizing unnecessary noise.
