be quiet! Silent Wings 4 | 140mm Case Fan | Black

The be quiet! Silent Wings 4 140mm offers the ideal combination of silence and performance. With a fan diameter of 14 cm and a maximum rotation speed of 1100 RPM, this fan ensures almost inaudible operation with a noise level of just 13.6 dB at high speed. The fan blades are optimized for maximum airflow, delivering an airflow of 87.16 m³/h and a maximum air pressure of 0.92 mmH2O.

The 6-pole motor and anti-vibration mounts guarantee stable performance and minimal vibrations, extending the fan's lifespan. Featuring a fluid dynamic bearing (FDB) for quiet and reliable operation, this fan is perfect for the most demanding applications in high-end systems. The Silent Wings 4 140mm strikes the perfect balance between quiet operation and optimal cooling, ideal for performance-oriented users.