





















🖤 Cool in silence, powerful in performance — own the airflow game.
The Cooler Master Mobius 120 OC is a high-performance 120mm PC cooling fan featuring an innovative ring blade design for enhanced airflow and reduced vibration. Equipped with a patented anti-vibration rubber mount and a metal motor hub, it ensures silent, stable operation. The fan speed toggle allows easy RPM adjustments via PWM control, while double ball bearings provide exceptional durability and quiet performance. Ideal for both air and liquid cooling setups, this fan balances power and silence for the discerning PC builder.









| ASIN | B0BTMXLD6F |
| Batteries Included | No |
| Batteries Required? | No |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (152) |
| Date First Available | February 19, 2023 |
| Included Components | Mobius 120 OC Fan Speed Cable Toggle |
| Item Dimensions LxWxH | 12 x 2.5 x 12 cm |
| Item Weight | 330 g |
| Manufacturer | Coolermaster |
| Material | Metal |
| Noise Level | 39.3 Decibels |
| Part number | MFZ-M2NN-32NPK-R1 |
| Product Dimensions | 12 x 2.5 x 12 cm; 330 g |
| Size | 120mm |
| Style | Mobius 120 OC |
| Voltage | 12 Volts |
| Wattage | 1.44 W |
D**N
Estoy muy satisfecho con el desempeño de estos ventiladores. Los compré para reemplazar los que venían de fábrica de mi MasterLiquid ML280 y no me arrepiento. No son ruidosos si no se están ejecutando tareas que requieran que los RPM de los mismos aumenten, claro que si los llevamos a su máximo RPM si se escucharán. En cuanto a la iluminación, las luces no son las más brillantes y tienen un color algo opaco pero de muy buen tono a mi parecer.
P**N
Very quiet and shocking amount of airflow compared to my other fans like the Corsair ML fans. The ML’s sound like my pc is taking off at higher speeds ✈️ and they don’t seem to get as much airflow as these as well as not having rgb. For rgb fans these are among the best performing, great airflow at low noise. Love that I can control the rgb with the mobo and not having to install more software. 💯. Few minor things: A pwn daisy chain would’ve made connecting other fans more of a breeze. RGB could be a little more brighter but it’s okay. Fans max out at 1900 rpm not 2400 like the ad states. Wish there was a bundle pack or something as buying individually can be costly.
C**N
These are some of the best ARGB 120mm fans you can get. They perform great as a case fan, but they really excel as a radiator or heatsink fan. Very quiet too even at high RPMs. The only issue might be that the LEDs are mounted on the back of the fan hub, so if you mount them as an exhaust on the top of your chassis, you might see the exposed LED which can be too bright and rather annoying.
M**O
Cumple con lo que promete
M**M
Excellent fan for my case, powerful and colorful.
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