LMNCBVYA Smart Speed Regulating Fan - 150CFM, 4300RPM, 1.40A, 120x120x38mm, Control, Noise Level 42dBA High Wind Power Ant S7 S9 B35502-35 12V

High-performance 12V fan with a powerful airflow of 150CFM, perfect for applications and enhancing ventilation. Features a smart speed regulation function, allowing you to adjust the fan speed from 800 to 4300RPM for optimal and energy efficiency. Constructed with high-precision, maintenance-free double ball bearings for long-lasting durability and a service life of up to 40,000 hours. Compact design with dimensions of 120x120x38mm, making it an ideal fit for various electronic devices and systems. Operates quietly at a noise level of just 42dBA, ensuring minimal disruption in noise-sensitive environments while delivering robust power.