This is a 12V DC axial fan measuring 172 mm in length, 51 mm in width, and 51 mm in height. It provides a high airflow of 353.1 CFM and operates at a speed of 5500 RPM. The fan features ball bearings for durability, consumes 40W of power, and generates a noise level of 60 dBA. It is designed to operate within a temperature range of -20°C to 70°C, suitable for various cooling applications.