DESCRIPTION
The be quiet! LIGHT WINGS LX 140mm PWM 3-Pack provides reliable airflow and striking ARGB lighting for compatible PC builds. With three 140mm fans included, the set is designed to improve case ventilation while maintaining a quiet operating profile.
Each fan operates at up to 1200 RPM and delivers airflow of up to 56 CFM or 95 m³/h. The combination of effective airflow and a low noise level of just 22.9 dB(A) at maximum speed helps provide efficient cooling without excessive acoustic output.
The fans use PWM speed control, allowing compatible motherboards and fan controllers to automatically adjust fan speed according to system temperature. This provides greater control over cooling performance and helps keep the system quieter during lighter workloads.
Integrated ARGB lighting provides customisable illumination for compatible PC systems. The 5V 3-pin ARGB connection supports motherboard-controlled lighting, while the ARGB cables are designed for convenient daisy-chain connectivity.
The LIGHT WINGS LX uses a durable Rifle bearing designed for long-term operation, with a rated lifespan of up to 60,000 hours at 25°C. Each fan measures 140 x 140 x 25 mm and uses screw mounting for secure installation inside a compatible PC case.