APC ACDC2306 Duct Panel 40 in W x 41 in H | Rack Enclosures

Reduce air leakage and keep cooling capacity focused on active equipment with this APC direct-ship duct panel. Designed for rack environments with a 1,012 mm width and up to 1,041 mm height, it helps close off open spaces that can undermine thermal performance and create hot spots. In high-density infrastructure, airflow management is not cosmetic — it is part of the cooling strategy. By blocking unused openings, this panel supports more predictable intake temperatures, steadier airflow paths, and less recirculation inside the enclosure. That can translate into better thermal stability for servers, network gear, and power equipment operating under sustained load. This panel is a practical fit for teams standardizing rack airflow control across deployments. It is especially useful when you need a clean, purpose-built way to maintain separation between active gear and unused rack space without adding complexity to the cabinet layout. For facilities that value thermal discipline, this is the kind of component that earns its place quietly and consistently.