Middle Atlantic RSH4A9M Custom Shelf, 14" Deep, 9U RMS, Anodized

Streamline installations of cameras, monitors, encoders and other non-rack equipment with the Middle Atlantic by Legrand RSH4A9M Custom Shelf. This rack shelf is designed to convert standard 19" enclosures into neat, purpose-built bays that protect hardware and present a professional system appearance for security, surveillance and IT deployments. The RSH4A9M provides a 9U rack height and a 14" depth to support deeper components and multi-function devices, while the anodized finish resists wear in busy equipment rooms. Built-in ventilation in the ears and shelf bottom helps maintain optimal operating temperatures for monitoring and networking gear, and rear brackets secure mounted components against accidental movement. Because each unit is custom cut to the component face, the result is a gap-free installation that improves airflow management and simplifies cable routing. Environmentally certified and made in the U.S. with a lifetime limited warranty, this custom rackshelf is ideal for integrators and facilities managing critical security and AV systems. Order the RSH4A9M today or contact our team to design a custom rack solution for your surveillance, monitoring or IT project.

• Custom-cut faceplate creates a clean, professional installation for non-rack equipment, improving rack aesthetics and system accessibility.
• Secure, vented 14"-deep shelf supports deeper components while promoting airflow for reliable cooling of surveillance and network electronics.
• 9U rack height saves cabinet space while accommodating larger or multi-function devices commonly used in security and monitoring systems.
• Rear brackets and sturdy anodized construction prevent component migration and deliver durable, long-term protection in high-use environments.
• Quick, tool-friendly assembly lets IT and AV teams install components fast, reducing downtime during upgrades or deployments.