Description
The Noctua NH-L9a-AM4 chromax.Black is a low-profile CPU cooler for AMD AM4 with fan dimensions of 23 mm in height (without fan), 114 mm in width (without fan), 92 mm in depth (without fan) and a weight of 390 g (without fan). It offers a maximum rotational speed of 2500 RPM with a maximum airflow of 57.5 m³/h and an input power of 2.52 W. The fan noise level is 23.6 dB(A) and it comes with a 4-Pin PWM connector and a 1-year warranty.
| CPU Socket Compatibility | AMD AM4 |
| Fan Dimensions | Height (without fan) 23 mm Width (without fan) 114 mm Depth (without fan) 92 mm Weight (without fan) 390 g Height (with fan) 37 mm Width (with fan) 114 mm Depth (with fan) 92 mm Weight (with fan) 465 g |
| Fan Speed | Max. rotational speed (+/- 10%) 2500 RPM Max. rotational speed with L.N.A. (+/- 10%) 1800 RPM Min. rotational speed (PWM +/-20%) 600 RPM Max. airflow 57 5 m³/h Max. airflow with L.N.A. 40 8 m³/h Input power 2 52 W Voltage range 12 V MTTF > 150.000 h |
| Fan Noise Level | Max. acoustical noise 23 6 dB(A) Max. acoustical noise with L.N.A. 14 8 dB(A) |
| Fan Connector | 4-Pin (PWM |
| Warranty | 1Year |
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