CFM-5015V-172-381-20 is a high-performance 12 VDC axial fan from the CFM-50V series featuring a 50 x 50 x 15 mm frame with omniCOOL bearing system and 4-pole DC brushless motor. This model delivers a rated speed of 7200 RPM (±15%), producing 18.6 CFM airflow at 0 inch H2O static pressure with a maximum static pressure of 0.31 inch H2O. The fan operates within an input voltage range of 4.5–13.8 VDC with a maximum input current of 127 mA and maximum power consumption of 1.53 W, while maintaining a noise level of 38.1 dBA maximum at 1 m. It includes auto restart protection, tachometer signal output (yellow wire), and rotation detector signal (white wire) for system monitoring. The fan is constructed from PBT material (UL94V-0), weighs 33 g, and is rated for 70,000 hours life expectancy at 40°C and 65% RH, making it suitable for cooling applications in industrial equipment, telecommunications, and embedded systems requiring reliable thermal management.