Cooler Master MasterFan MF140 Halo Duo-Ring Addressable RGB Lighting 140mm Fan, Absorbing Rubber Pads, PWM Static Pressure for 5V 3-Pin ARGB,NOT Work with 4-pin RGB or RGB+12V (Gen-2 MF140 Halo)

Cooler Master MasterFan MF140 Halo Duo-Ring Addressable RGB Lighting 140mm Fan, Absorbing Rubber Pads, PWM Static Pressure for 5V 3-Pin ARGB,NOT Work with 4-pin RGB or RGB+12V (Gen-2 MF140 Halo)

Q: Regarding the mf120 halo, how many amps are the rgb leds? in the photos, the backside of the fan says 0.55a, but specs on coolermaster site say 1.40a

Amps for the leds are next to nothing, I have 4 of these fans on one rgb header on my motherboard and work fine, just make sure the motherboard has enough power going to it

Q: Are these fans compatible with the b450 tomohawk Max motherboard?

Negative, please read the specs. IMPORTANT NOTE: (1)The Addressable RGB Light function MUST BE work with an Addressable RGB(+5V, 3-pin) capable motherboard or an Addressable RGB(+5V, 3-pin) controller, which is NOT included in this selling package. (2)It will NOT work with 4-pin RGB or Standard RGB+12V.

Q: Works with asus b450 m-a?

Yes if the board has 3 pin 5v addressable header

Q: How many mf120 fans can be used on one fan header?

this is a very reckless and false answer.. most motherboards only allow 1A per header, most fans run between 300-500mA so you can only do 2 and in some cases 3, do not overload 1 port with 5 fans you can blow the controller! unless you use an external powered hub

4.6/5

Product ID: 548201349

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Details

Brand
Toptekits
Power Connector Type
3-Pin
Voltage
12 Volts (DC)
Wattage
1.8 Watts
Cooling Method
Air

🌀140mm Hybrid Static Pressure Fan

🌈24 Individually Addressable ARGB LEDs

🔇Ultra-quiet 30 dB Noise Level

Frequently Bought Together

Cooler Master MasterFan MF140 Halo Duo-Ring Addressable RGB Lighting 140mm Fan, Absorbing Rubber Pads, PWM Static Pressure for 5V 3-Pin ARGB,NOT Work with 4-pin RGB or RGB+12V (Gen-2 MF140 Halo)

CoolerMaster MasterFan MF120 Halo 3-in-1 Double Ring addressable RGB Lighting 120mm 3 pakcs of Independent Control LED PWM Static Pressure Suitable for Computer Cases and Liquid radiators

Cooler Master MasterFan MF140 Halo Fan, Duo-Ring ARGB Customizable Lighting, 140mm PWM Static Pressure, ARGB Header Extender For PC Case, Liquid and Air Cooler (MFL-B4DN-15NPA-R1),Black

Description

🌈 Elevate your build with silent power and dazzling ARGB flair!

DYNAMIC PWM CONTROL - Adjusts fan speed from 650 to 1800 RPM for perfect airflow-to-noise balance on demand.
WHISPER QUIET COOLING - Sound-absorbing rubber pads and noise reduction tech keep your rig silent during intense workloads.
DUO RING ARGB BRILLIANCE - 24 individually controllable LEDs deliver mesmerizing lighting effects that sync with your 5V 3-pin ARGB motherboard.
PERFORMANCE DRIVEN BLADE DESIGN - Hybrid static pressure blades optimize airflow through radiators and mesh panels for superior cooling efficiency.
SEAMLESS COMPATIBILITY REMINDER - Designed exclusively for 5V 3-pin ARGB headers—ensure your motherboard supports addressable RGB to unlock full lighting potential.

The Cooler Master MasterFan MF140 Halo Duo-Ring is a 140mm PWM-controlled fan featuring hybrid static pressure blades for optimized airflow and cooling. It operates quietly at 30 dB thanks to noise reduction technology and rubber pads. Equipped with 24 individually addressable ARGB LEDs, it delivers vibrant lighting effects compatible with 5V 3-pin ARGB motherboards, making it a perfect blend of performance and style for professional-grade PC builds.

Specifications

Brand	Toptekits
Power Connector Type	3-Pin
Voltage	12 Volts (DC)
Wattage	1.8 Watts
Cooling Method	Air
Compatible Devices	Desktop
Noise Level	30 dB
Material	Rubber
Maximum Rotational Speed	1500 RPM
UPC	794604608334
Manufacturer	Toptekits
Number of Items	1
Model number	MFL-B4DN-15NPA-R1
Colour	MF140 HALO
Item Weight	200 g
Product Dimensions	14 x 14 x 2.5 cm; 200 g
Item model number	MFL-B4DN-15NPA-R1
Item Height	2.5 Centimeters
Item Width	14 Centimeters
Power Source	DC
Are batteries included?	No

Have a Question? See What Others Asked

Regarding the mf120 halo, how many amps are the rgb leds? in the photos, the backside of the fan says 0.55a, but specs on coolermaster site say 1.40a

Are these fans compatible with the b450 tomohawk Max motherboard?

Works with asus b450 m-a?

How many mf120 fans can be used on one fan header?

Common Questions

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