Vertiv E811010 Chimney Top Panel 800W x 1100D | Rack Accessory, RAL 7021

Improve thermal control in enclosed rack deployments with this Vertiv chimney top panel. Sized for 800W x 1100D installations, it supports a defined exhaust path that helps move warm air away from the cabinet instead of letting it recirculate. In dense infrastructure rooms, that distinction can protect performance and reduce cooling strain. This panel is a practical fit for teams building racks around predictable airflow rather than relying on ambient room conditions alone. By shaping the exhaust route at the top of the enclosure, it helps reinforce a more deliberate cooling strategy for servers, storage, and network gear. The RAL 7021 finish keeps the system visually consistent with other Vertiv rack components. For environments where thermal discipline matters, a chimney top panel is more than a finishing part. It is part of the airflow architecture. That makes it a smart choice for installations that need to support higher equipment density, cleaner heat separation, and a more controlled operating environment.