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Cooler Master MasterFan SF120M vs Noctua NF-A12x25 PWM: Comparison
Cooler Master MasterFan SF120M and Noctua NF-A12x25 PWM separate most on airflow: Cooler Master MasterFan SF120M at 62 CFM, Noctua NF-A12x25 PWM at 60.09 CFM, 3% in favour of Cooler Master MasterFan SF120M. Static Pressure splits them by another 3%, again favouring Cooler Master MasterFan SF120M. They match on 4 other specifications, including fan size, max speed and pwm control.
Specs
| Specification |  |  |
|---|---|---|
| Fan Size | 120 mm | 120 mm |
| Brand | Cooler Master | Noctua |
| Model | SF120M ARGB | NF-A12x25 PWM |
| Bearing Type | Ball | Fluid Dynamic |
| Lighting | ARGB | None |
| Static Pressure | 2.4 mmH2O | 2.34 mmH2O-3% |
| Max Speed | 2000 RPM | 2000 RPM |
| Noise Level | 22 dBA | 22.6 dBA+0.6 dBA |
| Airflow | 62 CFM | 60.09 CFM-3% |
| PWM Control | Yes | Yes |
| Min Speed | 650 RPM | 460 RPM |
| Rated Life | 280000 hours | 150000 hours |
| Connector Type | 4-Pin PWM | 4-Pin PWM |
| RGB Lighting | Yes | No |
| Lighting Type | ARGB 5V | None |
| Source URL | https://www.vortez.net/articles_pages/cooler_master_masterfan_sf120m_review,2.html | https://noctua.at/en/nf-a12x25-pwm/specification |
Verdict
Cooler Master MasterFan SF120M
7 / 10 Expert Rating
A specialized fan for multi-fan radiator setups where reducing turbulence between adjacent fans genuinely matters.
Noctua NF-A12x25 PWM
9 / 10 Expert Rating
The reference benchmark for 120mm fans — best-tested all-around performance and quietest in its class, with class-leading bearing longevity.
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