Noctua NF-A4x10 FLX

To combat high temperatures, the Noctua NF-A4x10 FLX fan features 40 mm diameter blades and an SSO2 bearing. Its rotational speed ranges from 3700 to 4500 RPM, delivering an airflow of 4,826/3,885 CFM with a static pressure of up to 1.78 mm H₂O and noise levels of 17.9/12.9 dB. The fan operates on 12 V DC power supplied through a 3-pin connector and is rated by the manufacturer for approximately 150,000 hours of operation.