be quiet! Silent Wings 4 120mm PWM High-Speed Fan

Upgrade your cooling system with the be quiet! Silent Wings 4 120mm PWM high-speed fan. Designed for users who refuse to choose between cooling power and noise levels, this fan delivers extraordinary air pressure to boost your system performance. Whether you are installing it in a PC case, on a radiator, or mounting it to a heat sink, it is built for all possible operations. The Silent Wings 4 utilizes optimized fan blades and a unique funnel-shaped fan frame to maintain very quiet operation even under high loads. By decreasing the distance between the fan blades and the frame, this model achieves significant increases in air pressure. This design ensures your components stay cool without the distracting noise typical of high-performance fans. With a 6-pole fan motor and a fluid-dynamic bearing, it provides a reliable and smooth cooling solution for any high-performance build.