The OD4010-05HB55 40 mm x 40 mm x 10.5 mm Tube Axial Fan from Orion Fans is a reliable cooling solution for electronic devices. This fan operates at 5VDC and features a durable ball bearing design for long-lasting performance. With a airflow of 6CFM and noise level of 32dBA, this fan effectively dissipates heat while maintaining a quiet environment. The 12" wires provide flexibility for installation in various applications.