Cooler Master MasterFan MF120 HALO² ARGB Case Fan (Black)

Overview

The Cooler Master MFL-B2DN-21NP2-R2 is a 120 mm case fan designed to provide efficient cooling for your PC while enhancing its visual appeal with customizable ARGB lighting. It operates at speeds up to 2050 RPM, delivering an airflow of 51.88 CFM to maintain optimal temperatures during intensive tasks such as gaming or content creation. The fan’s rifle bearing ensures smooth rotation and long-lasting durability, making it a reliable component for any build.

With PWM control, you can adjust the fan speed to balance cooling performance and noise levels, which remain low at 27 dBA even at full speed. The hybrid frame combined with Air Balance blades improves airflow stability and efficiency, helping your system stay cool without sacrificing style.

Key features

• 120 mm fan size optimized for effective airflow in various PC cases
• Fan speed up to 2050 RPM to provide strong cooling power when needed
• Quiet operation at 27 dBA, minimizing distractions during work or play
• Customizable ARGB lighting on both fan blades and outer ring for personalized aesthetics
• Durable rifle bearing designed for smooth rotation and extended lifespan
• PWM control enables precise adjustment of fan speed to suit different cooling demands
• Hybrid frame and Air Balance blades enhance airflow stability and efficiency

Key specs

• Fan size: 120 mm
• Maximum speed: 2050 RPM
• Airflow: 51.88 CFM
• Noise level: 27 dBA at full speed
• Bearing type: Rifle bearing
• Lighting: ARGB on blades and outer ring
• Control: PWM speed control

Connectivity and compatibility

This fan is compatible with most standard PC cases that support 120 mm fans. It connects via a PWM header, allowing integration with motherboard fan controls for dynamic speed adjustment. The ARGB lighting can be synchronized with compatible motherboard software to match your system’s color scheme and effects.

Ideal uses and environments

This case fan suits gaming rigs, workstations, and custom PC builds where both cooling efficiency and visual customization are important. It works well in setups that require quiet operation without compromising airflow, making it a strong choice for users who spend long hours on demanding applications or enjoy showcasing their system’s aesthetics.