Radiator Fans Function and cooling performance Designed to push air through radiator cores to improve cooling efficiency and prevent thermal throttling during heavy workloads. Optimized blade geometry and bearing design for reliable airflow stability under load. Compatibility and installation Built to fit standard radiator mounting patterns and 12V power systems. Supports PWM speed control via 4pin connectors for motherboard or controllerbased tuning. Size and form factor Available in multiple common sizes to match a variety of radiator configurations. Check your radiator dimensions to select the correct size. Materials and build quality Durable frame and fan blades designed for steady operation and long life in demanding environments. Performance and efficiency static pressure optimized for dense radiator fins, delivering consistent cooling with controlled noise levels. Quiet operation at moderate speeds and stable performance under sustained load. Practical use scenarios Gaming PC with liquid cooling: maintains CPU and GPU temperatures during long gaming sessions. performance workstation: supports dense radiator setups for rendering and computation tasks. 24/7 home server or NAS: reliable radiator cooling for continuous operation in compact or enclosed builds.