LENOVO 02JK549 – CFF V4 PSU Dummy/Blinder

Detailed Description:

The LENOVO 02JK549 is a crucial component for maintaining the structural integrity and airflow dynamics within the server chassis, specifically designed for slots not occupied by power supply units (PSUs). Known as a PSU Dummy/Blinder, this accessory is utilized in Common Form Factor Version 4 (CFF v4) slots, ensuring that open slots are covered to prevent disruption in the server’s internal airflow pattern. By maintaining proper airflow, this dummy/blinder contributes to the overall cooling efficiency of the system, helping to keep temperatures within operational parameters and safeguarding the server’s hardware components from overheating. It is an essential item for data center professionals focused on optimizing server performance through effective thermal management.