Cooler Master MasterFan A120 Case Fan, High Air Pressure, Aluminum Blades

MasterFan A Series is designed to solve a real builder problem: keeping airflow strong when radiators, heatsinks, and tight case layouts create restriction. The aluminum blade design helps the fan hold its shape at high speed, keeping clearance tighter and airflow more consistent. A three-phase motor helps reduce vibration so the fan feels smoother and sounds more controlled. With a tight 0.6 mm tip clearance and up to 47% higher air pressure under load, MasterFan A Series is built to deliver pressure where basic airflow fans start to lose performance.

• Strong Air Pressure: Built to push air through dense radiators, restrictive heatsinks, and tight airflow paths where basic fans lose performance
• Aluminum Blade Stability: Aluminum blades resist flex at high speeds, helping maintain tighter clearances and more consistent airflow
• 0.6 mm Tip Clearance: A tighter blade gap helps reduce air leakage, improving pressure delivery through restricted cooling paths
• Three-Phase Motor: The motor helps reduce vibration for smoother operation and a more controlled sound profile
• Performance That Holds Up: Designed to stay stable under heavier use, keeping airflow and pressure more consistent when demand rises