DeepCool FL12R 120 mm PC fan, white, 2150 RPM, active PFC, ARGB backlight

The DeepCool FL12R is a high-performance 120 mm PWM case fan designed with a reversed blade and an integrated halo of ARGB Gen2 LEDs. It combines effective airflow and quiet operation with durable materials and secure connectors to fit modern PC builds that require both cooling and addressable RGB lighting.

Advantages

The FL12R offers a luminous halo effect using 36 ARGB Gen2 LEDs, long-life fluid dynamic bearing for reliable operation, and enhanced composite materials—PBT frames and polycarbonate blades—for improved structural strength. An 8-pin connector integrates PWM and ARGB sync for safer, more convenient installation, while full-coverage rubber pads at each corner reduce vibration and noise from uneven mounting.

Key specifications

• Size: 120 mm
• LEDs: 36 ARGB Gen2
• Bearing type: Fluid dynamic bearing (long-life)
• Connector: 8-pin with PWM and ARGB sync
• Frame material: Enhanced composite based on PBT
• Blade material: Polycarbonate
• Vibration dampening: Full-coverage rubber pads at corners

How to use

Install the FL12R as a case fan or on compatible radiators using the standard 120 mm mounting points. Connect the 8-pin cable to a compatible motherboard header or controller that supports PWM fan speed control and ARGB Gen2 synchronization. Ensure the fan orientation matches the desired airflow direction and tighten mounting screws evenly to avoid uneven pressure that could increase noise.

Recommendations

For best results, use the FL12R with a compatible ARGB Gen2 controller or motherboard header and balance fan placement for optimal airflow. Regularly check mounting screws and cables to maintain low vibration and long-term performance.