PNL-tec Arctic Cooling F9

Arctic Cooling F9 High Performance Case Fans - Extremely quiet
- High airflow and static pressure
- Low noise impeller
- Fluid dynamic bearing extends service life

Impressive airflow improvement
The ARCTIC F fans integrates some delicate features to improve the overall airflow and noise control management. Most 80mm and 92mm standard fans are equipped with 7 blades only, but all ARCTIC F fans, including the 80mm and 92mm ones, come with 9 blades in order to create higher airflow efficiently.

Moreover, the refined “ninja-knife” impeller design not only improves the laminar airflow, but it also lowers the noise level. Tested by hundreds of simulations, the result is significant – airflow is over 20% higher compared with a generic 7-blade case fan.

Higher airflow ≠ higher noise level
Over the years, ARCTIC COOLING has built a reputable name on precise case fan engineering and noise control, and the new ARCTIC F fans is no exception. Despite the increase in airflow rate, the ARCTIC F fans remain nearly inaudible thanks to the high-quality fluid dynamic bearing and the new impeller design. The maximum noise level is at only 0.4 sone for the 120mm fan. The ARCTIC F series is definitely a good option for anyone pursuing a quiet PC case cooling solution.