The EBM-PAPST W4E400-CP14-71 is a high-performance AC fan designed for optimal airflow and cooling applications. With an axial ball bearing design, this fan ensures reliable and efficient operation while providing a long service life. Powered by a 115V power source, it can deliver an impressive airflow of 2910CFM, perfect for cooling sensitive electronic components or industrial equipment. Despite its powerful performance, the W4E400-CP14-71 operates with minimal noise output, measuring just 73dB. This makes it suitable for use in noise-sensitive environments where a quiet operation is crucial. Whether you need to keep your electronics cool or improve ventilation in industrial settings, the EBM-PAPST W4E400-CP14-71 is the perfect choice.