More Balance, More Burst

• Ring Blade Design (RBD)
• Pressure Air Acceleration
• Absolute Acoustics
• Luminescent Light Effects
• Addressable Gen 2 RGB
• New Mini A1 controller included

Perfecting Engineering

The Coolermaster Mobius 120mm ARGB Black Fan is part of our top-performing fan series. It has a new ring blade design that improves both performance and sound. The Mobius 120P can be used in many different setups, cases, and cooling systems, making it fit any build.

Ring Blade Design (RBD)

Coolermaster Mobius 120mm ARGB Black Fan blades are connected to create a strong structure, stopping vibrations for smooth and steady operation.

Pressure Air Acceleration

The slanted inner frame with angled vents increases airflow, creating strong air pressure and reducing still air.

Loop Dynamic Bearing

New loop dynamic bearing design utilizes thick oil coating and lubrication to allow for stable performance.

Anti-Vibration Damper

The special Cooler Master color dampers reduce vibration and noise to keep the chassis stable for quiet performance.

Absolute Acoustics

Sound output fine tuned to the optimal prominence ratio to achieve sub 6dB noise levels without performance sacrifice.

Acoustic Testing:

Anechoic Chamber for ISO 3745

• FFT analyzer: AD-3524 O Microphone: B&K 2235
• Sound Pressure: IS0-7779
• Sound Power: ISO-7779
• Sound Quality: 1S0-532B /ISO
• Background noise: below 6dBA

Oil Reflow

The oil flows back to the sealed bearing to create constant lubrication against friction and increases the life span of the fan.

Dust Proofing

The sealed and concave position of the bearing prevents air and dust exposure and ensures a smooth transfer of motion.

Anti-Sway System

A magnetic ring keeps the bearing shaft steady, stopping the fan blades from being blocked and preventing oil spray.

ARGB Motherboard Compatibility

The Addressable Gen 2 RGB works with the Coolermaster Mobius 120mm ARGB Black Fan’s MasterPlus+ software and controller. You can easily customize each LED’s colors, effects, brightness, and more from a user-friendly interface.

New Mini A1 ARGB Controller

The new mini A1 controller is small and easy to use. It lets you connect up to three Mobius 120P fans in a chain. It works with our MasterPlus software, so you can fully customize each LED’s effects, brightness, and more.

Specifications:

• Type: 12cm Case Fan
• Fan Connector(s): 4-pin
• Fan Controller: PWM
• Colour: Black
• LED Lighting: Luminescent Light Effects, Addressable Gen 2 RGB, 3-Pin ARGB Connector, Mini A1 ARGB Controller included
• Weight: 179 g
• Fan Dimensions: 120 x 120 x 25 mm (x3)
• Rotation Speed: 0 – 2400 RPM
• Fan Bearing: Loop Dynamic Bearing
• Air Flow: 75.2 CFM
• Noise Level: 30 dBA
• Power:
  • Rated Voltage: 12 VDC
  • Fan Rated Current: 0.18 A
  • Fan Safety Current: 0.35 A
  • Power Consumption: 2.16 W
  • RGB Rated Voltage: 5 VDC
  • RGB Rated Current: 0.48 A
• Additional Features:
  • Ring Blade Design
  • Pressure Air Acceleration
  • Oil Reflow
  • Anti-Vibration Damper
  • Dust Proofing
  • Anti-Sway System
• MTBF: 200,000 Hours
• Warranty: 5 Years