Middle Atlantic FANTOP-138DC Essex Fan Top, 138 CFM

Protect mission-critical AV, security and networking equipment with targeted, quiet top-of-rack cooling. The Middle Atlantic by Legrand Essex Fan Top (FANTOP-138DC) is a purpose-built cooling fan top that delivers 138 CFM using two energy-efficient DC fans, providing effective heat removal without distracting noise (32 dBA). Designed to slide into QAR and MMR Series racks, the unit installs quickly for a finished, professional look and can be paired so two fan tops provide up to 276 CFM for high-density cabinets.

This Cooling Fan is ideal for surveillance, monitoring and IT deployments where uptime matters: decreasing internal cabinet temperatures extends component life and reduces thermal throttling of switches, recorders and servers. GREENGUARD-certified and backed by a 3-year limited warranty, the FANTOP-138DC supports continuous operation and integrates with thermostatic fan controls for automatic temperature management. Manufactured in the U.S. and finished in flat black to match rack accessories, it’s a practical addition to any AV, security or network rack. Enhance system reliability—add the Essex Fan Top to your rack accessories today.

• High-efficiency heat removal: 138 CFM of airflow from two DC fans helps keep servers, AV and security equipment within safe operating temperatures
• Quiet, professional operation: 32 dBA fans minimize noise in control rooms and monitoring environments for unobtrusive performance
• Rapid, tool-free installation: slides into Essex QAR and MMR Series racks for fast deployment and clean, finished rack aesthetics
• Scalable cooling: install a second fan top per rack for up to 276 CFM to support dense networking or surveillance installations
• Energy-efficient and certified: DC fans with GREENGUARD certification reduce power draw while supporting continuous operation and uptime
• Rack-friendly control options: compatible with thermostatic fan control for automatic temperature-based cooling of critical equipment