be quiet! Silent Wings 4 High-Speed Case fan Black

The be quiet! Silent Wings 4 120mm High-Speed Fan supports PWM 4-pin headers, ensuring broad compatibility with most modern motherboards and allowing for automated speed control based on system temperatures. As a case fan, it plays a crucial role in maintaining optimal airflow throughout your PC build, helping to regulate internal temperatures and improve overall system stability. This model achieves an airflow of 76.7 CFM, moving a substantial volume of air to efficiently manage heat within the chassis. Read More...

You'll benefit from a maximum speed of 2500 rpm, delivering robust cooling performance when thermal loads are high. Static pressure reaches 3.96 mmH₂O, so it can push air effectively through restrictive spaces such as dust filters or dense radiators. Fluid dynamic bearings provide a quieter and longer-lasting operation, supporting smooth performance over time.