Cooler Master MasterFan SF120M
Expert rating7 / 10
- Fan Size:
- 120mm
- Airflow:
- 62 CFM
- Static Pressure:
- 2.4 mmH2O
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Manufacturer: Cooler Master Last updated: 2026-09-22
Cooler Master MasterFan SF120M (120mm / 62 CFM / Inter-Connecting Blades / Industrial Design) Review
The Cooler Master MasterFan SF120M is a 120mm case fan with inter-connecting blades designed to reduce turbulence between adjacent fans, 62 CFM airflow and an anti-vibration motor built for sustained heavy use.
Cooler Master's MasterFan SF120M takes a different engineering approach than the Noctua and be quiet! fans already in our catalog, inter-connecting blades designed to reduce turbulence between adjacent fans, genuinely useful in multi-fan radiator or case setups where airflow interference between fans is a real performance loss. The anti-vibration motor and damping frame are built for sustained heavy use, positioned by Cooler Master as an industrial-grade component rather than a consumer-tier fan, worth the consideration if you're building something meant to run continuously for years.
Inter-Connecting Blades Solve a Real Multi-Fan Problem
When fans are mounted close together, like on a radiator, turbulence between them can measurably hurt performance. Cooler Master's interlocking blade design is specifically engineered to reduce that interference, a detail that matters more the more fans you're running in close proximity.
Industrial-Grade Build for Durability
The anti-vibration motor and damping frame are built for sustained heavy use, positioned by Cooler Master as an industrial-grade component rather than a consumer-tier fan, worth the consideration if you're building something meant to run continuously for years.
Comparison to Alternatives
Against our own Noctua NF-A12x25 PWM, Noctua wins on raw acoustic performance and static pressure, the SF120M's interlocking blade design is the differentiator specifically for multi-fan radiator setups where inter-fan turbulence is a real concern. Against Arctic's P12 Max, also new here, the P12 Max pushes higher raw airflow and static pressure numbers, the SF120M's advantage is specifically in multi-fan arrays rather than single-fan performance.
Specifications
Identity and packaging
| Brand | Cooler Master |
|---|---|
| Model | SF120M ARGB |
Design
| Fan Size | 120 mm |
|---|---|
| Bearing Type | Ball |
| Lighting | ARGB |
Performance
| Static Pressure | 2.4 mmH2O |
|---|---|
| Max Speed | 2000 RPM |
| Noise Level | 22 dBA |
| PWM Control | Yes |
Performance at maximum speed
| Airflow | 62 CFM |
|---|
Performance at quiet speed
| Min Speed | 650 RPM |
|---|
Motor and bearing
| Rated Life | 280000 hours |
|---|
Connection and daisy chain
| Connector Type | 4-Pin PWM |
|---|
Lighting
| RGB Lighting | Yes |
|---|---|
| Lighting Type | ARGB 5V |
| LED Count | 18 |
| Source URL | https://www.vortez.net/articles_pages/cooler_master_masterfan_sf120m_review,2.html |
|---|
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating7 / 10
A specialized fan for multi-fan radiator setups where reducing turbulence between adjacent fans genuinely matters.
Best for
- Multi-fan radiator setups where reducing turbulence between adjacent fans genuinely matters.
Not for
- Single-fan applications where the interlocking blade design provides no real benefit over a standard fan.
FAQs
What are the key specifications of the Cooler Master MasterFan SF120M (120mm / 62 CFM / Inter-Connecting Blades / Industrial Design)?
The Cooler Master MasterFan SF120M (120mm / 62 CFM / Inter-Connecting Blades / Industrial Design) is a case fan from Cooler Master. Key specs: Fan Size 120, Airflow 62, Static Pressure 2.4, Feature Inter-connecting blades, anti-vibration motor.
Will the Cooler Master MasterFan SF120M (120mm / 62 CFM / Inter-Connecting Blades / Industrial Design) work with my current setup?
The Cooler Master MasterFan SF120M (120mm / 62 CFM / Inter-Connecting Blades / Industrial Design) lists Fan Size is 120. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the Cooler Master MasterFan SF120M (120mm / 62 CFM / Inter-Connecting Blades / Industrial Design) best suited to?
It suits multi-fan radiator setups where reducing turbulence between adjacent fans genuinely matters..
What are the drawbacks of the Cooler Master MasterFan SF120M (120mm / 62 CFM / Inter-Connecting Blades / Industrial Design)?
It is a poor fit for single-fan applications where the interlocking blade design provides no real benefit over a standard fan..
Compare and read more
- Cooler Master MasterFan SF120M (120mm / 62 CFM / Inter-Connecting Blades / Industrial Design) vs Noctua NF-P14s redux-1200 (140mm/48.6 CFM/1.19 mmH2O Static Pressure/1200 RPM Max/19.2 dBA/SSO Bearing/No RGB/PWM)
- Cooler Master MasterFan SF120M (120mm / 62 CFM / Inter-Connecting Blades / Industrial Design) vs Thermaltake Riing Quad 12 RGB (120mm/49.9 CFM/1.68 mmH2O Static Pressure/1500 RPM Max/24.6 dBA/Hydraulic Bearing/RGB/PWM)
- Arctic P14 Max (140mm/105.9 CFM/3.15 mmH2O Static Pressure/3300 RPM Max/35 dBA/Fluid Dynamic Bearing/No RGB/PWM) vs Cooler Master MasterFan SF120M (120mm / 62 CFM / Inter-Connecting Blades / Industrial Design)
- Cooler Master MasterFan SF120M (120mm / 62 CFM / Inter-Connecting Blades / Industrial Design) vs Corsair AF120 Elite (120mm/63.1 CFM/1.85 mmH2O Static Pressure/2100 RPM Max/33 dBA/Fluid Dynamic Bearing/No RGB/PWM)
- Cooler Master MasterFan SF120M (120mm / 62 CFM / Inter-Connecting Blades / Industrial Design) vs Corsair SP140 RGB Elite (140mm/68 CFM/1.6 mmH2O Static Pressure/1400 RPM Max/25 dBA/Hydraulic Bearing/RGB/PWM)