Vertiv E488014 Vertical Airflow Baffle with Brush Kit | 48U 800W

Keep rack cooling focused on the equipment that needs it. This vertical airflow baffle with brush kit is designed for 48U x 800W Vertiv racks, helping reduce air leakage through vertical openings and cable pass-through areas. In dense deployments, unmanaged airflow can raise inlet temperatures, force fans to work harder, and reduce thermal consistency across the rack. By helping channel air through the intended path, this accessory supports more predictable cooling behavior in environments where thermal margins are tight. The brush kit adds a practical barrier around cable openings, limiting bypass while preserving cable routing flexibility. That matters in racks carrying mixed workloads, where even small airflow losses can affect long-term stability. For teams building high-density infrastructure, this is a targeted mechanical fix rather than a generic add-on. It supports cleaner airflow management, better rack discipline, and a more controlled thermal environment inside Vertiv enclosures sized for 48U and 800W configurations.