Cooler Master Mobius 140 Case Fan

 

 

Perfecting Engineering

Cooler Master’s Mobius 140P ARGB is part of their new series of performance fans. With our enhanced Ring Blade Design, the Mobius Series optimizes both performance and acoustics, catering to a dynamic range of applications from case, liquid or air, to overclocking and intense gaming.

 

Ring Blade Design (RBD)

Interconnecting fan blades designed for a reinforced and rigid structure, eliminating vibration for stable and fluid fan operation.

 

Oil Reflow Bearing System

Our newly designed ORBS (Oil Reflow Bearing System)has thick oil film and lubrication formation that can achieve stable running 

 

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

Magnetic ring prevents bearing shaft from tilting, stabilizing the fan to prevent fan blade obstruction under various orientations, as well as oil spray.

 

Pressure Air Acceleration

Angled inner frame rim with chamfered side vents boost airflow draw, maximizing force induced air pressure and diminishing dead air.

 

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

 

Anti-Vibration Damper

Exclusive Cooler Master colour accent dampers diminish vibration and rattling to maintain chassis stability for silent performance.

 

ARGB Motherboard Compatability

Addressable Gen 2 RGB syncs with Cooler Master’s MasterPlus+ software and dedicated controller, allowing customization of individual LED colors, effects, brightness and more – all from an intuitive, convenient interface. (controller sold separately).

 

 

Specifications

 

 

Exterior Colour: Black

Fan Dimensions (L x W x H): 140 x 140 x 25 mm / 5.5 x 5.5 x 1 inch

Fan Profiles: Addressable Gen 2 RGB

Fan Speed: 0-1900 RPM ± 10%

Fan Airflow: 76.5 CFM

Fan Noise Level: 30 dBA

Fan Bearing Type: Loop Dynamic Bearing

Fan Air Pressure: 2.3 mmH2O

Fan MTTF: >160,000 Hours

Fan Power Connector: 4-Pin (PWM)

Fan Rated Voltage: 12 VDC

Fan Rated Current: 0.35A

Fan Safety Current: 0.4A

Fan Power Consumption: 4.2W

RGB Connector: 3-Pin ARGB

RGB Rated Voltage: 5 VDC

RGB Rated Current: 0.48A

Fan Weight: 222g / 0.49 lbs

Warranty: 5 years

Series: Mobius Series

Cooler Type: Case Fan

Fan Size: 140