Cooler Master MasterFan MF140 Halo² White 140mm case fan MFL-B4DW-16NP2-R2

Single 140 mm ARGB case fan

The Cooler Master MasterFan MF140 Halo² White is a 140 mm case fan designed for chassis intake or exhaust, liquid-cooler radiators and air-cooler heatsinks. It uses a 4-pin PWM connector for 0 to 1600 RPM speed control and a 3-pin addressable RGB header for dual-loop lighting effects. The rifle bearing and Air Balance blades deliver 59.51 CFM at a rated 27 dB(A).

Builders who want a white 140 mm fan

This fan suits builders who need a single white 140 mm unit with addressable RGB and PWM control for case, radiator or heatsink mounting. It is not for systems that only have 4-pin RGB headers, for installations that require a different frame thickness, or for buyers who need a multi-fan kit in one package.

140 mm frame with 25 mm thickness

The fan measures 140 by 140 by 25 mm, so it fits standard 140 mm mounting holes with 25 mm clearance. Verify that your case, radiator or cooler accepts this exact frame size before purchasing.