The Delta Electronics EFB0612HHA 12V Cooling Fan is a high-quality CPU fan designed for computer cooling systems. With a power connection of 3-pins and a maximum fan speed of 4800 RPM, this black fan is capable of providing optimal airflow with a maximum airflow volume of 21.2 CFM. Made of durable plastic material, this fan features a ball bearing design for reliable performance. Additionally, it is equipped with a California Prop 65 Warning for user awareness. Ideal for those looking to enhance the cooling efficiency of their computer system, the Delta Electronics EFB0612HHA cooling fan offers efficient and reliable performance.