be quiet! LIGHT WINGS LX Reverse PWM ARGB Fan, 120mm, White

This 120 mm chassis fan is engineered for use in PC systems requiring high visibility and effective cooling. It features a specific reverse airflow design, which is intended for mounting in intake positions where the aesthetic side of the fan blades must face the interior of the case. Seven optimized blades generate both strong static pressure and sufficient airflow, providing efficient thermal management for internal components.

The unit supports Pulse Width Modulation (PWM) for dynamic speed regulation, allowing the fan to operate up to a maximum rotational speed of 1500 RPM. When running at peak speed, the airflow reaches 83 m³/h while maintaining a measured noise level of 28.5 dB. Durability is addressed through the integration of a Rifle bearing, contributing to a documented mean time to failure (MTTF) rating of 60,000 hours.

Aesthetic design is supplemented by integrated illumination, provided by 16 ARGB LEDs housed within the hub and directed through frosted blades. Power and speed control utilize a standard 4-pin PWM connector, while the lighting system connects via a dedicated 5V 3-pin ARGB header, which supports daisy-chain functionality for synchronized lighting across multiple fans.

• Fan diameter measures 120 mm with a 25 mm thickness
• Features reverse blade orientation for intake configurations
• Maximum rotational speed is 1500 RPM via PWM control
• Maximum static pressure output reaches 1.04 mmH₂O
• Acoustic output registers 28.5 dB at peak operation
• Utilizes Rifle bearing technology for extended operational life
• Includes integrated ARGB lighting with 16 addressable LEDs
• Supports ARGB signal daisy-chaining via dedicated cable