Cooler Master Blade Master 80 - Sleeve Bearing 80mm PWM Cooling Fan
- Well-balanced cooling performance with fan airflow, air pressure, and noise; 10.9 - 40.8 CFM, 13-28 dba
- Wide PWM fan speed range between 600 - 2000 R.P.M.
- Anti-vibration rubber pads around the edges to decrease noise
- Distinguished blade shape for airflow improvement.