Fan Alphacool Eiszyklon Aurora LUX Digital RGB 12 cm Transparent

The Alphacool Eiszyklon Aurora LUX Digital RGB 12 cm fan combines a transparent design with addressable 5V digital RGB lighting and a flow-optimized blade profile. Designed for radiator and case use, the 120 mm fan spins up to 1100 rpm, delivers an airflow of 87.32 m³/h and generates a maximum static pressure of 2.23 mmH2O while operating at 12 V. The frame is decoupled to reduce vibration and noise, and the milky white diffuser in the frame ensures even illumination of the translucent blades.

Advantages

The fan uses individually addressable aRGB LEDs to produce a wide range of lighting effects, with LEDs aligned inward and a diffuser that scatters light across the frame for uniform illumination. Its 11 closely spaced, slightly curved blades are optimized for high static pressure at low speeds, making the fan effective on radiators while remaining quiet at a maximum speed of 1100 rpm. A single 6‑pin cable (58 cm) connects to the Alphacool Aurora LUX Digital RGB controller for both power, fan speed control and lighting management, simplifying installation and reducing cable clutter.

Suitable for

• Cooling radiators in liquid cooling loops
• Case ventilation where low-noise operation is desired
• PC builds requiring addressable digital RGB lighting

Key specifications

• Fan diameter: 120 mm
• Maximum speed: 1100 rpm
• Airflow: 87.32 m³/h
• Maximum static pressure: 2.23 mmH2O
• Operating voltage: 12 V
• Lighting: 5V addressable Digital RGB (aRGB)
• Connector: single 6‑pin cable (58 cm) for power and aRGB control
• Colour: transparent blades with milky white diffuser frame

How to use

Install the 120 mm fan in the desired radiator or case location using the standard mounting holes. Route the single 6‑pin cable to the Alphacool Aurora LUX Digital RGB controller and plug it into the matching port. Use the controller to set fan speed and program the aRGB lighting effects. Ensure the fan is oriented for the required airflow direction and that the frame is mounted with anti-vibration points aligned to the case or radiator bracket.

Recommendations

For radiator installations, position the fan to achieve push or pull configurations according to your loop layout and keep maximum speed at or below 1100 rpm to maintain low noise. Use the Alphacool Aurora LUX controller for full aRGB functionality; if integrating with a motherboard or third-party controller, confirm compatibility with 5V addressable aRGB connections.