The be quiet! Silent Wings 4 is a premium 120mm PWM fan designed for high performance and whisper-quiet operation. It features advanced blade design for optimized airflow and reduced noise, making it ideal for high-demand cooling scenarios.

• 120mm size with PWM control for adjustable speed
• Advanced fan blade design for improved airflow
• Minimal noise levels ensuring quiet operation
• Durable and long-lasting with high-quality components
• Perfect for cooling high-performance systems