Middle Atlantic RSH4A9X Custom Shelf, 17.5" Deep, 9U RMS, Anodized

Streamline installations of non-standard equipment with the Middle Atlantic RSH4A9X custom rack shelf — engineered to deliver a neat, secure rackmount solution for security, surveillance, AV and IT environments. This rack shelf is custom-cut to provide a perfect opening for the face of the component being mounted, producing a finished, gap-free installation that improves airflow and cable management. The anodized 9U shelf offers 17.5" depth and standard 19" mounting so you can accommodate larger monitoring and networking devices without modification. Built-in venting and a ventilated bottom reduce heat buildup around sensitive electronics, while rear brackets keep devices firmly seated to protect connections during service. Made in the US with durable construction and a lifetime limited warranty, the RSH4A9X is ideal for control rooms, server closets, and surveillance racks that require reliable, professional-grade rack accessories. Order now to simplify installs and improve rack organization for your next security or monitoring project.

• Custom-cut face provides a seamless, professional fit for non-rack components, eliminating gaps and reducing install time
• Durable anodized finish resists wear and keeps equipment secure in high-use environments
• 17.5" deep, 9U design fits standard 19" enclosures to host larger components used in security and surveillance systems
• Vented shelf ears and bottom promote airflow to help maintain optimal operating temperatures for monitoring and IT gear
• Rear brackets and secure mounting prevent equipment from shifting, protecting connections and cabling
• Fast, tool-friendly assembly for quicker rack deployments and easier maintenance