The DeepCool FL12R is a high-performance 120mm PWM cooling fan designed to deliver efficient airflow paired with vibrant addressable RGB lighting. Featuring a unique reversed fan blade design, the FL12R ensures a seamless and uninterrupted RGB lighting effect visible from both intake and exhaust sides, elevating your PC build's aesthetics.

Equipped with 36 ARGB Gen2 LEDs arranged in a halo-style ring, it brings stunning visual effects customizable via compatible motherboard software. The fan's fluid dynamic bearing enhances durability and extends lifespan, while offering quiet operation with noise levels maxing at ≤33.9 dB(A).

The FL12R operates within a speed range of 500 to 2150 RPM ±10%, producing up to 55 CFM airflow and 2.59 mmAq static pressure, ideal for both case ventilation and radiator cooling.

Built with a reinforced composite PBT frame and polycarbonate blades, it ensures structural stability and balanced performance. Anti-vibration rubber pads on all corners further reduce noise from mounting vibrations.

Connectivity includes a 4-pin PWM fan connector for precise speed control and a separate 3-pin (+5V-D-G) ARGB LED connector, alongside a convenient integrated 8-pin connector combining both PWM and ARGB signals to simplify cable management.

Key Features:

• Unique reversed fan blade design for continuous RGB lighting visibility


• 36 Gen2 ARGB LEDs in a halo ring for stunning illumination


• Fluid Dynamic Bearing for long-lasting, quiet operation


• 500–2150 RPM speed range with 4-pin PWM control


• High airflow up to 55 CFM and static pressure of 2.59 mmAq


• Noise levels kept at a low ≤33.9 dB(A) with anti-vibration pads


• Durable PBT frame and polycarbonate fan blades


• Integrated 8-pin connector for combined PWM and ARGB signals