LMNCBVYA Turbo Silent Fan - High Precision, 4500RPM, 18.5CFM Airflow 12V 0.63A 7530 Computer Motherboard

High-performance 12V fan with adjustable speed from 800 to 4500 RPM for optimal efficiency. Generates an impressive airflow of 18.5 CFM while maintaining low noise levels at just 42 dBA, perfect for quiet environments. Equipped with high-precision maintenance-free double ball bearings, ensuring a long lifespan of up to 40,000 hours. Designed for easy installation with a 4-wire terminal interface, making it compatible with various computer motherboards. Operating temperature range of -10°C to 70°C, suitable for diverse environments and applications in computer systems.