Noctua NF-A9 PWM, 4-Pin Premium Cooling Fan (92mm, Brown)

Bearing Type: SSO2 (Self-stabilizing Oil) Blade: A-Series (with Flow Acceleration Channels) Frame: AAO (Advanced Acoustic Optimisation)
Airflow: 78,9 m³/h, Static Pressure: 2.28 mmH2O, Acoustical Noise: 22,8 dB(A), Rotational Speed: 2000 rpm (+/- 10%)
Airflow with L.N.A. 62,6 m³/h, Static Pressure with L.N.A.: 1.53 mmH2O, Acoustical Noise with L.N.A.: 16,3 dB(A), Rotational Speed with L.N.A.: 1550 rpm (+/- 10%)
Connector Type: 4-pin PWM, Minimum Rotational Speed with PWM: 400 rpm (+/- 20%)
Max. Input Current: 0.1 A, Max. Input Power: 1.2 W, Voltage: 12 V