Category Fan-DC Description FAN 24VDC AXIAL 172X150X 50.8MM Series 6400 Manufacturer EBM-Papst Industries Inc Fan type Size / Dimension Rectangular / Circular-172mm L x 150mm H x 50.8 mm W Voltage_rated 24VDC Power (W) 26.0W Features- RPM 4000 RPM Noise 63 dB (A) Static pressure- Airflow 282.5 CFM ( 8.00 m³ / min) Termination 2 terminals Bearing type Ball Operating temperature -4 ~ 131 ° F (-20 ~ 55 ° C)