The SUNON MF40202V2-1000U-A99 is a highly reliable DC Fan designed with an axial vapo bearing system that ensures long-lasting performance. Operating at a voltage of 24V, this fan delivers an airflow of 7.7CFM while maintaining a low noise level of just 21dB. With dimensions of 40 x 40 x 20mm, its compact size makes it suitable for various electronic applications. The MF40202V2-1000U-A99 is optimally balanced to provide a middle speed, striking the perfect balance between cooling efficiency and noise. Trust SUNON for exceptional cooling performance and quiet operation.