be quiet! Light Wings LX PWM ARGB Fan, 140mm, Rifle bearing, Black

This 140 mm Pulse Width Modulation (PWM) fan is engineered for effective air movement within a PC chassis. It operates at a maximum rotational speed of 1200 RPM, balancing cooling performance against acoustic output. The fan delivers an airflow rate of 95 m³/h and generates a static pressure of 0.9 mmH2O, suitable for general case ventilation requirements. This performance profile ensures stable temperature management for system components.

Speed regulation is managed via the 4-pin PWM connector, allowing the system to adjust fan speed based on thermal load. The motor utilizes Rifle bearing technology, rated for a Mean Time To Failure (MTTF) of 60,000 hours, contributing to extended operational longevity. Integrated addressable RGB illumination is provided by 16 LEDs, requiring a separate 5V 3-pin ARGB connection for synchronization and visual customization. The fan maintains a maximum noise output of 22.9 dB during full operation.

• Fan diameter measures 140 mm
• Maximum rotational speed set at 1200 RPM
• Airflow output capacity of 95 m³/h
• Maximum static pressure rated at 0.9 mmH2O
• Utilizes Rifle bearing technology
• PWM control implemented via a 4-pin connector
• Maximum noise level specified at 22.9 dB
• Includes 16 addressable RGB LEDs operating at 5V
• Rated Mean Time To Failure (MTTF) of 60,000 hours