The DELTA PRODUCTS part AFB0412HHB is a high-quality DC fan, designed to provide efficient and reliable cooling for various electronic devices and systems. This axial fan is equipped with a ball bearing, ensuring smooth and long-lasting operation. With a voltage range of 7V to 13.8V, it offers versatile compatibility with different power sources. Measuring at 40 x 40 x 15mm, it is compact and easy to install in tight spaces. Despite its small size, the fan offers impressive performance, delivering an airflow of 11.48 cubic feet per minute (CFM) while operating at a low noise level of 32dB. Trust this DELTA PRODUCTS DC fan to effectively cool your equipment and maintain optimal operating conditions.