Cooler Master MFL-B4DN-16NP2-R2 Cooling Fan - MasterFan MF140 Halo² 5.51" Maximum Fan Diameter 59.51 CFM Maximum Airflow 1600 rpm Air Cooler Rifle Bearing Fan Power Connector: 4 Pin (PWM), RGB Connector: 3 Pin ARGB ARGB LED Black

Cooler Master has redesigned our Dual Loop LED series fan to introduce the new MasterFan MF140 Halo².

A DUAL NEW WORLD
The MasterFan MF140 Halo² is our redesigned dual loop LED series fan. The MF140 features 10% larger fan blades for improved air flow and cooling performance. The frame has been designed with a hybrid structure that maintains stability without sacrificing operational real estate. An upgraded driver IC is also included for increased cooling performance and minimal fan noise, while the elegant dual loop LED design is maintained via addressable gen 2 RGB lighting that provides the ultimate customizable experience. Enter a dual new world with the MasterFan MF140 Halo².

HYBRID FRAME DESIGN
A hybrid frame structure maintains stability without sacrificing fan blade size or performance.

UPGRADED DRIVER IC
An upgraded driver IC boosts cooling performance while minimizing fan noise.

Product Description

Fan Information

Fan Bearing Type:
Rifle Bearing
Fan Speed (Min):
0 rpm
Fan Speed (Max):
1600 rpm
Maximum Airflow:
59.51 CFM
Noise Levels (A-Weighted):
27 dB(A)
LED Color:
ARGB
Maximum Air Pressure:
2.53mmH2O
Pulse-width Modulation (PWM) Support:
Yes

Heatsink Information

Cooler Type:
Air

Interfaces/Ports

Connectors:
Fan Power Connector: 4-Pin (PWM), RGB Connector: 3-Pin ARGB

Physical Characteristics

Color Family:
Black
Product Color:
Black
Maximum Fan Diameter:
5.51"
Fan Height:
0.98"
Fan Width:
5.51"
Fan Depth:
5.51"
Weight (Approximate):
7.41 oz