AeroCool silent master

This version offers an even better ratio of airflow to noise compared to smaller fans. As a result, effective cooling does not come with increased noise levels. Additionally, the design of the fan blades has been optimized. The eleven elegantly curved blades, designed with aerodynamic surface properties, feature small notches that reduce air turbulence, increase efficiency, and simultaneously lower noise production. The outcome of these efforts is a very high level of smooth operation and excellent airflow. Four screws for mounting in locations with a 15.5 cm hole spacing are included in the package. Integrated LEDs provide a great lighting effect during operation.