As “CO” suggests “Continuous Operation”, the F PWM CO Series is designed for 24/7 operating systems. To ensure efficient cooling performance during prolonged operation, the fan is made less sensitive to dust and high temperature thanks to its Japanese dual ball bearing.
Arctic Cooling says because of this ball bearing the durability is 5 times higher than a fan employing generic or modified bearing.
The F PWM CO specs:
- F8: 700 ~ 2000 RPM (speed) | 0.3 Sone (noise) | 31 CFM (airflow) | $7.90
- F9: 600 ~ 1800 RPM | 0.4 Sone | 43 CFM | $8.50
- F12: 400 ~ 1350 RPM | 0.5 Sone | 74 CFM | $9.95
Tags: arctic cooling