APC ACF502 Netshelter SX Roof Fan Tray 208-230 VAC | Rack Cooling

Keep rack-mounted equipment within safe operating temperatures with the APC Netshelter SX Roof Fan Tray for Netshelter SX enclosures. Built for 208-230 VAC environments, this roof-mounted cooling accessory helps exhaust heat from the top of the cabinet, where warm air naturally accumulates. That matters in dense deployments. As switch counts rise, cable bundles tighten, and power density increases, passive airflow alone is often not enough to maintain the thermal margin critical systems need. A roof fan tray adds active cooling at the enclosure level, helping stabilize internal temperatures and reduce stress on adjacent hardware. For infrastructure teams, the appeal is practical: it is a targeted cooling component for a specific rack platform, not a generic add-on. That specificity supports cleaner integration, more predictable airflow behavior, and a better fit for environments that standardize on APC Netshelter SX cabinets. Use it where enclosure cooling is part of the design, whether you are building out a new rack, reinforcing an existing one, or adding thermal support to protect uptime in a high-density room.