The EBM-PAPST part 3414NM is a high-quality DC Fan Axial Ball Bearing, designed to provide efficient and reliable cooling solutions for various applications. With a voltage range of 18V to 28V, it offers versatility in operation. Measuring 92 X 92 X 25.4mm, this fan produces an impressive airflow of 42.4 cubic feet per minute (CFM) while maintaining a quiet operation at just 28dB. The middle-speed design ensures an optimal balance between cooling performance and noise level. Trust in EBM-PAPST 3414NM for superior cooling performance in your electronic devices and enjoy its durability and long-lasting performance with its robust ball bearing system.