/Fans/Cooler Master MasterFan A120
FAN MODEL / F009
Cooler Master MasterFan A120
Cooler Master · Retail fan · 120 × 120 × 30 mm
Manufacturer specifications and TK Lab measurements are stored separately. Rated airflow, pressure, and noise follow the manufacturer's test conditions.
RATED × MEASURED
Fan specification and measurement
Rated range0–2,500 RPM±10%
TK LAB · 100% PWM measured2,542 RPMO009 / O013 / O025 / O041 / O057 RPM log
Difference from rated maximum +42 RPM · +1.7%
- Dimensions
- 120 × 120 × 30 mm
- Bearing
- Two-Ball Bearing
- Control / connector
- 4-pin PWM
- Rated max noise
- 29.7 dB(A)
- Rated max airflow
- 76.9 CFM
- Rated max static pressure
- 6.1 mmH₂O
- Rated voltage / current
- 12 V / 0.17 A
- Power
- 2.04 W
- Weight
- 305 g
- Warranty
- 6 years
- MTTF / Expected life
- 200,000 h
- Source tier
- Manufacturer specification
Rated CFM, mmH₂O, and dB(A) use each manufacturer's own test conditions. They help identify product positioning but are not used as a cross-brand acoustic-performance ranking. TK Lab fields contain measured data only.
FAN × COOLER × TEST
Coolers tested with this fan
Specifications, acoustics, and fit
This section will collect rated specifications, measured maximum RPM, PWM range, sound character, adapter requirements, and heatsink fit. Formal acoustic rankings use only sound-meter data captured under controlled conditions.