The Delta Electronics AFB0812HD-A DC brushless fan delivers powerful cooling performance in a compact 80mm x 80mm x 20mm form factor. With an impressive airflow of 49.3 CFM and operating speeds up to 4200 RPM, this fan efficiently manages heat in electronic systems. The reliable ball bearing construction ensures a long operational life of 70,000 hours at 40°C, while maintaining a reasonable noise level of 40dB(A). Operating on 12VDC with a voltage range of 5-13.8VDC, this tubeaxial fan features locked rotor protection and draws only 0.22 amps. The durable plastic frame and blade construction, combined with a static pressure of 0.249 inches H2O, makes it ideal for various cooling applications. This fan comes with a 2-wire lead configuration and operates effectively in temperatures from 14°F to 158°F, making it a reliable choice for computer systems and electronic enclosures where consistent cooling is essential.