The Jonsbo ZA-420 combines three white 140-mm fans in a stable single-frame design and is ideal for 420-mm radiators or large cases. It is designed for users who want to combine high cooling performance with a discreet, modern look. Thanks to PWM control, the speed is automatically adjusted between 700 and 1800 rpm. With an airflow of up to 125.39 m³/h per fan, the ZA-420 ensures efficient cooling even with high-performance systems. The integrated addressable ARGB lighting can be synchronised via motherboards such as Aura Sync or Mystic Light. Despite its high performance, operation remains very quiet at a maximum of 32.2 dB(A). Hydraulic bearings ensure a long service life of at least 20,000 hours.