The Delta Thermal / EMI / Solenoids part AFB0412SHB-T500 is a high-performance DC fan that is perfect for various cooling applications. With its ball bearing design, this fan ensures reliable and long-lasting operation. It operates at 12V, consumes 0.25A of power, and delivers an impressive airflow of 14.83 cubic feet per minute (CFM) at a rapid speed of 11000 RPM. Despite its powerful performance, it operates at a quiet noise level of 41.5 decibels (dB). The flange mount design makes it easy to install and secure in place. Whether for personal computer systems, electronic equipment, or other cooling needs, this Delta Thermal / EMI / Solenoids fan will provide efficient and effective cooling to keep your devices running smoothly.