Featuring an innovative, all new 11-blade impeller design that achieves vast improvements in airflow/noise efficiency, the SWiF2 120mm series combines outstanding quietness with excellent performance and a unique, exciting colour scheme. The new hydro-dynamic bearing ensures whisper quiet operation and even better longevity, which is reflected in an enhanced warranty time of 60 months. Now also available with support for PWM fan speed control, the SWiF2 series provides exceptional silent-performance and includes a full range of trusted Coolink quality fans, suitable for all applications inside your system.