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🌟 Light up your rig, silence the noise — cool like a pro, glow like a star!
The Cooler Master MF140 Halo Duo-Ring ARGB fan combines 24 individually addressable LEDs with a high-performance 140mm static pressure blade design. It delivers up to 55 CFM airflow at a whisper-quiet 30 dB noise level, featuring PWM control for dynamic speed adjustment between 650 and 1500 RPM. Designed for compatibility with major RGB motherboard software, it’s the ultimate cooling and lighting upgrade for professional-grade PC builds.








| ASIN | B08Y67FWYR |
| Air Flow Capacity | 55 Cubic Feet Per Minute |
| Best Sellers Rank | 137,379 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,282 in Thermal Management Products 1,891 in Fans & Cooling |
| Brand | Cooler Master |
| Compatible Devices | Radiator |
| Cooling Method | Fan |
| Customer Reviews | 4.7 4.7 out of 5 stars (432) |
| Global Trade Identification Number | 00884102085987 |
| Included Components | MF120 Prismatic |
| Item Dimensions L x W x H | 14L x 14W x 2.5H centimetres |
| Item Weight | 215 Grams |
| Manufacturer | Cooler Master |
| Manufacturer Part Number | MFL-B4DN-15NPA-R1 |
| Material | Mesh |
| Max Rotational Speed | 1500 RPM |
| Model Number | MFL-B4DN-15NPA-R1 |
| Noise Level | 30 Decibels |
| Number of Items | 1 |
| Power Connector Type | 4-Pin |
| UPC | 884102085987 |
| Unit Count | 1.0 count |
| Voltage | 12 Volts |
| Wattage | 1.8 watts |
J**N
Nice looking Fans
They look good not installed yet so cant say anymore
J**R
Says 3 pin, but isn't for a 3 pin power socket.
So even though yes, 2 of the connectors have 3 pins, they are still for 4 pin sized ports. I have a 3 pin case fan power output, and none of these connectors will fit, so being "3 pin" is fine but doesn't fit in 3 pin ports.
M**T
Fans don't last long
, Ive had 5 for about 8 months and in that time the bearings have failed in 2 of them. not good enough!
G**T
Edit: Over a year now and these fans are still running strong, well worth the price. Beautiful colour still and my PC can’t get hot. There is 8 total in my pc. 3, 120mm and 5, 140mm. Can’t even tell it’s running, I never shut it down. Just installed, so I can really only give a cosmetic input here. They look amazing. I got 2 of the 140mm master fans on top exhaust. I like them enough I’m going to replace the rest of the ones I just got with the master fans as well as the ones on my cooler.
M**A
Se ven de gran calidad. Los compraría otra vez solo que ya no ay existencia
A**M
soo cool and quiet and also the rgb lights are super flushing i just love it amazing
M**.
Looks great works well. I love it
さ**ん
ASUSのAuraSyncで回転数から光り方まで一括管理できます。 静音性も高く発色もきれいです!
Trustpilot
2 days ago
2 weeks ago