Maintain thermal headroom in wall-mounted rack enclosures with the Eaton Tripp Lite Series SmartRack roof fan kit. Built for SmartRack cabinet applications, the SRXFANWM uses dual 230 V fans to exhaust warm air from the top of the enclosure, helping reduce heat buildup around switches, patch panels, and compact server gear. This is the kind of accessory that matters when uptime depends on predictable airflow. In tightly packed closets, branch offices, and edge locations, heat can accumulate fast—especially in cabinets with limited room for front-to-back circulation. A roof-mounted fan kit gives you a direct path for hot air removal, improving cabinet ventilation without redesigning the room. For infrastructure teams, the value is simple: better thermal control, less stress on active equipment, and more consistent performance under load. It is a practical fit for deployments where a standard cabinet needs active exhaust support and where 230 V power is already part of the site standard. When the enclosure is doing real work, this fan kit helps the rack keep pace.