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Black 120mm case fan with ARGB lighting and aluminium frame

Cooler Master

Cooler Master MasterFan M120 ARGB 120mm case fan MFZ-P2DM-20NP2-R1

SKU CH-NW12-QTTZQ MPN MFZ-P2DM-20NP2-R1

A 120 mm PWM fan with magnetic dynamic bearing, 75.2 CFM airflow and 5.4 mmH₂O static pressure for radiators and heatsinks, plus ARGB lighting

  • Fan size120 mm
  • Number of fans1 Fan
  • Fan depth30 mm
  • Bearing designMagnetic Dynamic Bearing
  • Rotational speed0-2300 ± 10% RPM
  • Airflow rate75.2 CFM (MAX)
  • High static pressure 5.4 mmH2O for dense radiators
  • LCP blades resist flex at 2300 RPM
  • Aluminum frame adds rigidity at 30mm thickness
  • Magnetic Dynamic Bearing cuts friction for 27 dBA max
  • 4-Pin PWM enables 0-2300 RPM speed control

Cooler Master MasterFan M120 ARGB

The Cooler Master MasterFan M120 ARGB is a single 120mm case fan built for high static pressure in restricted airflow paths. It suits builders who need reliable cooling through dense radiators or tight heatsink stacks. The ARGB lighting adds addressable colour control for coordinated system aesthetics. Buyers needing larger diameter fans or non-ARGB variants should look elsewhere.

Thermals, noise and power

The magnetic dynamic bearing reduces friction for smoother rotation and quieter operation across the 0-2300 ± 10% RPM range. Maximum noise is rated at 27 dBA while delivering up to 75.2 CFM airflow and 5.4 mmH2O static pressure. The 4-pin PWM connector enables precise motherboard speed control for balanced thermal performance. The 30mm thickness ensures compatibility with standard mounting points.

Build quality and daily use

Liquid crystal polymer blades resist flex under pressure, maintaining stable airflow at higher speeds. A rigid aluminum frame adds structural strength and a solid feel during operation. Internal lubrication channels circulate lubricant effectively to support consistent long-term performance. The black finish and ARGB LEDs integrate cleanly into modern builds using standard 5V ARGB headers.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $27.99
Pricier than about 70% of the 8,339 comparable items (median $19.99).
Fan size 120 mm
Typical for this category: the median of 1,114 items is 120 mm.

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Specifications

Product
Brand nameCOOLER MASTER
Model nameMasterFan M120 ARGB
Part numberMFZ-P2DM-20NP2-R1
Product typeCase Fan
Product colorBlack
Performance
Rotational speed0-2300 ± 10% RPM
Airflow rate75.2 CFM (MAX)
Air pressure rating5.4 mmH2O (MAX)
Power
Power input connector4-Pin PWM
Size & build
Fan size120 mm
Number of fans1 Fan
Fan depth30 mm
Bearing designMagnetic Dynamic Bearing
Shipping weight0.36 kg
Package size165 × 132 × 43 mm
Environment & compliance
Operating noise27 dBA (MAX)
More details
LED lightingARGB

Questions about this item

How do I mount the 120mm fan with its 30mm thickness and 4-Pin PWM connector?

Align the fan's screw holes with your case or radiator, secure with four screws, then plug the 4-Pin PWM header into the motherboard for speed control; the magnetic dynamic bearing seats itself on first spin.

Will the magnetic dynamic bearing or ARGB LEDs need replacement during the fan's life?

The magnetic dynamic bearing uses internal lubrication channels designed for long-term operation without service, and the ARGB LEDs are rated for the product's full lifespan under normal use.

At what point does the 27 dBA noise ceiling or 5.4 mmH2O pressure limit become noticeable under sustained load?

At the maximum 2300 RPM the fan reaches 27 dBA and delivers 5.4 mmH2O static pressure; sustained operation at that speed is where both limits appear first.

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