The be quiet! Silent Wings 4 PWM High-Speed 120mm Case Fan offers exceptional cooling performance with minimal noise levels. Designed for enthusiasts and gamers, it uses advanced technology to ensure efficient airflow while maintaining optimal acoustics.

Featuring an advanced PWM control system, this fan adjusts its speed according to the system temperature, providing efficient cooling as needed. It boasts a durable build with a high-quality bearing that promotes longevity and performance.

• 120mm size optimized for case cooling
• High-speed PWM control for dynamic speed adjustment
• Innovative fan blade design for improved airflow
• Silent operation with minimal noise output
• Durable and reliable bearing technology
• Easy to install with standard mounting holes