Server Enclosure Cooling Fan Trays are designed to improve airflow and help remove excess heat from compatible Networx® SE Series server enclosures. Available in dual-fan and quad-fan configurations, these trays are built for 23-inch, 31-inch, and 39-inch deep enclosures and feature a low-profile design that does not consume usable rack space. Each tray includes four self-tapping mounting screws and a standard power cable for straightforward installation and dependable cooling support.