The PFB1224EHE-R00 is a high-performance DC brushless fan designed for robust thermal management. It operates on a rated voltage of 24V DC, with a functional range from 14.0 to 26.5V. At its rated speed of 4000 RPM, the fan delivers a maximum airflow of 181.27 CFM and a maximum static pressure of 19.078 mmH2O while consuming 21.60 watts of power. Constructed with a plastic impeller and frame (UL 94V-0) and utilizing durable ball bearings, it produces a noise level of 59.0 dB-A. This fan is ideal for cooling applications in telecommunications, servers, and industrial equipment that require significant airflow and pressure.