Eight Individually addressable LEDs mounted on the fan hub are perfectly diffused through the semi-translucent blades for a sublime lighting effect. A refined hub and blade design offer enhanced static pressure by pushing air through your radiator while providing great airflow. This allows for superior heat dissipation when paired with a liquid cooler or heatsink and used as intake, or exhaust. Personalized lighting combinations through NZXT CAM software. The PWM-controlled fan allows speed adjustment, offering the best cooling possible without compromising noise level. Fluid Dynamic Bearings deliver high rotational stability while reducing bearing noise and increasing fan lifespan up to 60,000 hours.