The be quiet! SILENT WINGS 4 is a premium 140mm PWM fan designed for high performance and low noise levels. With its innovative design and high-speed capabilities, it's perfect for cooling your PC while maintaining a quiet environment.

• High-speed PWM control for optimal airflow
• Silent operation with minimal noise levels
• Advanced fan blade design for enhanced cooling
• Durable and reliable with long lifespan
• Elegant white color to match your build aesthetics