Middle Atlantic RSH4S4XX Custom Rack Shelf, 20.5" Deep, 4U RMS, Black Textured

Maximize usable rack space while protecting sensitive equipment with the Middle Atlantic by Legrand RSH4S4XX custom rack shelf. This 4U RMS rack shelf delivers a stable, heavy-duty platform ideal for mounting surveillance DVRs/NVRs, monitoring appliances, network switches and other AV/security gear. The 20.5" deep profile accepts deeper chassis and power supplies, so you can consolidate devices without sacrificing airflow or cable access. Finished in a black textured coating, the shelf resists scratches and minimizes reflections for a professional data center or control room installation. Designed for integration into rack-mounted systems, the RSH4S4XX offers rigid support that reduces vibration and strain on connectors, improving long-term reliability of security, monitoring and networking equipment. Use this shelf wherever secure, accessible equipment placement is required — from CCTV and access control racks to IT and AV cabinets. Add the Middle Atlantic rack shelf to your next installation to streamline equipment layout and simplify maintenance.

• Securely supports heavier AV, security and surveillance hardware with a sturdy 4U RMS rack shelf design
• 20.5" deep profile accommodates deep DVRs/NVRs, servers and power supplies for monitoring and networking systems
• Durable black textured finish resists wear and provides a professional, low-glare appearance in equipment racks
• Custom-engineered rigidity reduces vibration and improves stability for sensitive security and surveillance electronics
• RMS-compatible mounting for quick installation and flexible placement within standard 19-inch rack enclosures