Fractal Design Momentum 12 RGB-Silent PC Case Fan-120 mm-ARGB Gen2-16 LEDs-Liquid Crystal Polymer LCP blades-FDB Fluid Dynamic Bearing-Cooling Performance-Powerful Airflow-Quiet Operation-Black-3 pack

Crafted with strong Liquid Crystal Polymer (LCP) blades for improved efficiency through precision engineering Incorporates a swept blade design which reduces fan noise, especially at high rotational speeds Features a true Fluid Dynamic Bearing (FDB) with an inner herringbone structure for optimal noise performance and durability Features an illuminated ARGB Gen 2 ring of light, which can be customized to create atmospheric animated effects Allows a large range of PWM control, including Zero RPM mode, for performance and noise optimization