Noctua NH-L9a-AM4, Premium Low-profile CPU Cooler for AMD AM4 (Brown)

Noctua NH-L9a-AM4, Premium Low-profile CPU Cooler for AMD AM4 (Brown) Brand: Noctua Fan Size: 92mm Bearing Type: SSO2 Series: AC Type: Fan & Heatsinks RPM: Max. Rotational Speed (+/- 10%) 2500 RPM, max. Rotational Speed with L.N.A. (+/- 10%) 1800 RPM, min. Rotational Speed (PWM, +/-20%) 600 RPM LED: RGB Air Flow: Max. Airflow 57,5 m³/h, max. Airflow with L.N.A. 40,8 m³/h