Max.
rotational speed (+/- 10%): 1500 RPM; Max. rotational speed with L. N. A.
(+/- 10%): 1200 RPM; Min. rotational speed (PWM, +/-20%): 300 RPM; Max.
airflow: 93.4 m3/h; Max. airflow with L. N. A.: 74.3 m3/h; Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating