The pump offers an adjustable speed range of 2,500 to 3,600 RPM with silenced acoustics and groundbreaking efficiency, effortlessly pushing the TDP to 280W! NEXAURA 240 is equipped with two high-performing black PWM fans made from PBT material, delivering exceptional pressure and airflow. The fan motor features a 3-phase 6-slot 4-pole FOC closed-loop control design ensuring smoother operation and superior performance compared to standard fans. Fan speed is 500-1900 RPM±10%, 0 RPM