be quiet fan Silent Wings Pro 4 White 140mm PWM black

The be quiet! Silent Wings Pro 4 is a high-performance 140mm PWM fan designed for demanding users who require both exceptional cooling and near-silent operation. Featuring a 6-pole fan motor and fluid dynamic bearing, this fan delivers smooth, reliable performance with minimal noise. The included PWM control allows for precise speed adjustment, while the three speed modes (Ultra High, High, and Medium) provide flexibility for different cooling needs.

With its sleek black design and white accents, the Silent Wings Pro 4 fits seamlessly into any build. The fan is optimized for high static pressure, making it ideal for use on radiators or as a case fan. The anti-vibration mounting system reduces noise transmission, ensuring a quiet computing experience. Whether you're building a silent PC or a high-performance system, this fan offers the perfect balance of airflow and acoustics.