Cooler Master
Cooler Master MF120 Halo² White 3in1 PC Case
Bottom line: The Cooler Master MF120 Halo² White 3in1 PC Case ($54.55 on Amazon as of 2026-10-07): Dual-loop aRGB rings rated 50% brighter than the previous Halo; main trade-off: no airflow (CFM), static pressure, or noise (dBA) figures listed.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Dual-loop aRGB rings rated 50% brighter than the previous Halo
- ✓ Air Balance blades 10% larger for more airflow per rotation
- ✓ 4-pin PWM speed control from 0 to 2,050 RPM
- ✓ Fits case, liquid cooler radiator, or air cooler mounts
- ✓ Frosted blades spread aRGB light across the whole fan
Cons
- ✗ No airflow (CFM), static pressure, or noise (dBA) figures listed
- ✗ aRGB needs a compatible addressable header or controller
- ✗ Lighting controller not listed as included
- ✗ White finish only suits light-themed builds
Manufacturer description
The Cooler Master MF120 Halo² White is a 120mm aRGB fan built for PC builders who want stronger lighting and steady airflow. It replaces the original MasterFan Halo with a redesigned version, and it works as a case fan, as a radiator fan on a liquid cooler, or on an air cooler heatsink. The Air Balance blades are 10% larger than the previous design to move more air. A 4-pin PWM header lets your motherboard set the speed anywhere from 0 to 2,050 RPM, so you can keep it quiet at idle and let it ramp up under load. The hybrid frame keeps the fan stable and makes installation simpler. The…
SpecPicks Verdict
SpecPicks scored Cooler Master MF120 Halo² White 3in1 PC Case using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. Cooler Master's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
What size is the Cooler Master MF120 Halo² fan?
It is a 120mm fan. You can use it as a case fan, as a radiator fan on a liquid cooler, or on an air cooler heatsink.
How fast does the MF120 Halo² spin?
It uses a 4-pin PWM header, so your motherboard or fan controller can set the speed anywhere from 0 to 2,050 RPM. That lets you choose quiet operation or more airflow.
What lighting does the MF120 Halo² use?
It has Dual-Loop aRGB rings on Cooler Master's ARGB Gen 2 lighting. The rings are rated 50% brighter than the previous Halo, and frosted blades help spread the light.
How is the Halo² different from the original MasterFan Halo?
The Halo² has blades that are 10% larger for more airflow, a redesigned hybrid frame that is more stable and easier to install, and brighter dual-loop aRGB lighting.
Does the MF120 Halo² come with a warranty?
The warranty terms aren't listed in the product details. Check the product listing or Cooler Master's support site for current coverage.
Key Features
- Dual-Loop ARGB Rings: Enjoy 50% brighter illumination with more vibrant LED rings.
- Halo² 120 Fan: Redesigned hybrid frame optimal airflow and stability with optimized PWM blades, while simplifying the installation.
- Enlarged Fan Blades: Air Balance fan blades are 10% larger, boosting airflow and cooling performance.
- Dynamic PWM Fan: A PWM 4-pin header allows adjustable fan speeds from 0 to 2,050 RPM, to balance noise and airflow.
- Frosted Blade Design: The frosted blade enhances the dispersion of aRGB lighting, creating a vibrant and customizable luminous effect.
Full Specifications
| Brand | Cooler Master |
|---|---|
| Model | MFL-B2DW-213P2-R2 |
| Material | Copper |
| Unit Count | 1 Count |
| Noise Level | 27 db |
| Part Number | MFL-B2DW-213P2-R2 |
| Compatibility | PC |
| Material Type | Copper |
| Cooling Method | Fan |
| Halo² 120 Fan | Redesigned hybrid frame optimal airflow and stability with optimized PWM blades, while simplifying the installation. |
| Dynamic PWM Fan | A PWM 4-pin header allows adjustable fan speeds from 0 to 2,050 RPM, to balance noise and airflow. |
| Number of Items | 1 |
| Number of Packs | 1 |
| Compatible Devices | Radiator, Desktop, Graphic Cards |
| Enlarged Fan Blades | Air Balance fan blades are 10% larger, boosting airflow and cooling performance. |
| Included Components | MF120 Halo², Controller , Manuel |
| Dual-Loop ARGB Rings | Enjoy 50% brighter illumination with more vibrant LED rings. |
| Frosted Blade Design | The frosted blade enhances the dispersion of aRGB lighting, creating a vibrant and customizable luminous effect. |
| Power Connector Type | 4-Pin |
| Warranty Description | 2 Year Manufacturer |
| Full listing title | Cooler Master MF120 Halo² White 3in1 PC Case|Liquid Cooler|Air Cooler Fan, 120mm Fan, Dual-Loop aRGB Rings, Dynamic PWM 2,050 RPM, Air Balance Blades, aRGB Lighting, Hybrid Frame |
Ready to buy?
Cooler Master MF120 Halo² White 3in1 PC Case|Liquid Cooler|Air Cooler Fan, 120mm Fan, Dual-Loop aRGB Rings, Dynamic PWM 2,050 RPM, Air Balance Blades, aRGB Lighting, Hybrid Frame is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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