Middle Atlantic ERK-4FT Fan Top, Accepts Three 4" Fans

Keep rack-mounted electronics running cooler and longer with the Middle Atlantic ERK-4FT fan top. This ERK series roof panel is engineered to deliver effective, targeted airflow for AV, IT, security and surveillance racks by accepting three 4" fans for active thermal management. Built from heavy-gauge steel with a black finish and a standard 19.75" mounting width, the ERK-4FT integrates cleanly into ERK (35U+), ERK-KD (all heights), WMRK and SCRK chassis to protect sensitive networking, monitoring and recording equipment.

Rather than just adding fans, the ERK-4FT gives you a durable, professional mounting surface that reduces hot spots, extends component life and helps maintain consistent performance in data centers, control rooms and surveillance closets. All necessary hardware is included for a fast install or retrofit, making it a practical choice for technicians and integrators who need dependable rack cooling without downtime. Optimize your rack for security, surveillance, AV and networking gear—add the Middle Atlantic ERK-4FT to your system to reduce thermal risk and improve operational reliability.

• Improves equipment uptime by actively removing heat with three 4" fans for reliable thermal management
• Fits ERK, ERK-KD, WMRK and SCRK racks for flexible deployment across AV, IT and surveillance installations
• Durable steel construction and black finish provide secure support and discreet integration in professional rack environments
• Includes mounting hardware for fast, tool-friendly installation and straightforward retrofits or upgrades
• Low-profile roof panel preserves rack usable space while enhancing cooling for servers, network and monitoring equipment