Noctua NF-A14 ULN Ultra Quiet Silent Cooling FanSpecifications :Fan Speed Rotational speed (+/- 10%)800 RPMRotational speed with L.N.A. (+/- 10%)650 RPMAir Flow Airflow: 79,8Airflow with L.N.A.: 66,4 ..

Noctua NF-A14 PWM 4-Pin Premium Quiet Cooling FanSpecifications :Fan Speed Rotational speed (+/- 10%): 1500 RPMRotational speed with L.N.A. (+/- 10%): 1200 RPMMin. rotational speed (PWM, +/-20%): 300 ..

Noctua NF-A12x25 Premium Quiet Cooling FanSpecifications :Rotational speed (+/- 10%) : 2000 RPMRotational speed with L.N.A. (+/- 10%) : 1700 RPMMin. rotational speed (PWM, +/-20%) : 450 RPMAir Flow Ai..