The DELTA PRODUCTS FFB0412HHN-F00 is a high-quality DC fan designed for efficient cooling and ventilation in various electronic and industrial applications. With its compact dimensions of 40 x 40 x 28mm, this axial fan can easily fit into tight spaces while delivering optimal airflow.Powered by a reliable 12V operating voltage range (4.5V to 13.8V), this fan offers a versatile solution for different power supply setups. Equipped with ball bearings, the FFB0412HHN-F00 ensures smooth and durable operation, reducing friction and extending the fan's lifespan.Despite its small size, this fan delivers an impressive airflow of 13.24 cubic feet per minute (CFM), ensuring effective cooling even in thermally demanding environments. Additionally, the fan operates at a noise level of 41dB, providing a balanced combination of cooling power and quiet operation.Whether used in computer systems, servers, power supplies, or other electronic equipment, the DELTA PRODUCTS FFB0412HHN-F00 is a dependable and efficient cooling solution. Its outstanding performance, compact design, and sturdy construction make it the ideal choice for demanding applications that require reliable and quiet cooling.