The DELTA PRODUCTS part PFB1212UHE is a high-performance DC Fan designed to efficiently cool various electronic devices and systems. This axial ball bearing fan operates at a voltage range of 8V to 13.2V, making it versatile for a wide range of applications. With a size of 120 x 120 x 38mm, it is compact yet powerful, delivering an impressive airflow of 252.85CFM. Despite its excellent performance, it operates quietly at 66.5dB, ensuring minimal noise disturbance. Its durable ball bearing design ensures long-lasting operation and reliable cooling. Suitable for PCs, servers, industrial equipment, and other heat-sensitive electronics, this DELTA PRODUCTS fan is a reliable solution for maintaining optimal operating temperatures.