Miniature brushless axial DC fan, 40 x 40 x 20mm, from the Sunon Super Silence Fan series. This fan uses mini motor technology to maximise the space between the fan blades and the airflow passage so can run at a low speed without losing cooling efficiency.
The Sunon HA40201V4-1000U-A99 brushless 12V DC axial fan would be ideal for applications requiring powerful and quiet cooling, such as in a vehicle's engine bay or a small server room.
