Noctua NF-A12x25 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)

Noctua NF-A12x25 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown) Type: Case Fan Bearing Type: SSO2 RPM: Rotational Speed (+/- 10%) 2000 RPM, Rotational Speed with L.N.A. (+/- 10%) 1700 RPM, Min. Rotational Speed (PWM, +/-20%) 450 RPM Air Flow: Airflow 102,1 m³/h, Airflow with L.N.A. 84,5 m³/h Noise Level: Acoustical Noise 22,6 dB(A), Acoustical Noise with L.N.A. 18,8 dB(A) Power Connector: 4 Pin PWM Color: Brown Fan Counts: 1 Fan