MasterFan A120 / A120 FC The MasterFan A120 delivers revolutionary cooling performance, achieving benchmark-setting airflow and drastically reduced system temperatures with superior efficiency and unparalleled reliability. This extreme capability is engineered through its flagship aluminum construction and high-speed motor design. The all-aluminum frame and blades ensure superior rigidity and durability, preventing blade warp even when sustaining its extreme 4000 RPM speeds. This precise structural integrity is crucial for generating high air pressure, allowing the fan to powerfully overcome the resistance of restrictive components and blow air through tight spaces—drastically cooling down even the smallest cases. The three-phase motor also eliminates operational instability, guaranteeing superior, reliable performance and maximum system efficiency throughout its entire operating range. Features Flagship Aluminum Construction — The all-aluminum frame and blades deliver superior rigidity and long-term durability, essential for reliably sustaining high-speed performance. Extreme 4000 RPM — Premium aluminum construction ensures blades retain their precise shape and resist warping even at intense speeds, delivering benchmark-setting airflow and exceptional cooling results. *Tested at 4000 RPM by Cooler Master Lab; applicable only to the optional controller version FC. High Air Pressure — Exceptional air pressure guaranteed by the A120's structural integrity. The premium aluminum frame and blades resist warping and maintain their precise shape at intense speeds, delivering focused, high-velocity airflow that drastically reduces system temperatures. Three-Phase Motor Design — The integrated three-phase motor eliminates instability to ensure ultra-quiet start-up and superior, reliable performance for maximum system efficiency. Specifications Specification MasterFan A120 MasterFan A120 FC Model Number MFZ-P2NA-25NPK-R1 MFZ-P2NA-40NPK-R1 Dimensions (L x W x H) 120 x 120 x 30mm (4.7 x 4.7 x 1.18 inch) Profile Non-LED Speed 0–2500 ±10% RPM 0–4000 ±10% RPM Air Flow 76.9 CFM (MAX) 121.73 CFM (MAX) Air Pressure 6.1 mmH₂O (MAX) 13.15 mmH₂O (MAX) MTTF >200,000 hours Noise Level 29.7 dBA (MAX) 42.5 dBA (MAX) Bearing Two-Ball Bearing Connector 4-Pin PWM Rated Voltage 12 VDC Rated Current 0.17A Safety Current 1A Power Consumption 2.04 W 6 W / 0.5A Weight 305g (0.67 lbs) Warranty 6 Years EAN 4719512163528 4719512163535 UPC 884102135828 884102135835