Thermal Division
The 5504B-KD is a fan kit from AavidThermal Division. It has two 120mm fan designed for quiet operation with a top speed of 75 CFM. It has bearings with a ball bearing life of 50,000 hours and is UL recognized, CSA certified, and RoHS compliant. The kit includes everything you need to quickly and easily mount the fans in a variety of configurations. The kit includes the fans, mounting clips, connectors, screws, washers, and thermal paste. It is ideal for cooling applications requiring high airflow and efficient, quiet operation.