Middle Atlantic RSH-series Custom Rack Shelf - 3U Rack Height x 19" Rack Width

Designed for professional environments where reliability and organization are essential, the Middle Atlantic RSH-series Custom Rack Shelf delivers a robust, adaptable platform for 19" rack-mounted gear. With a 3U rack height and a standard 19" width, this shelf integrates seamlessly into any standard rack enclosure used in broadcast studios, control rooms, data centers, audio/visual installations, hospitality tech rooms, and on-site production environments. Built by Middle Atlantic, a trusted name in rack systems, the RSH-series shelf emphasizes sturdy construction, thoughtful engineering, and compatibility with a broad range of equipment—from compact AV processors and distribution amps to small network switches and media players. The design prioritizes easy installation, stable weight support, and accessible cable management, helping technicians keep gear organized, reduce setup time, and simplify service tasks. Whether you’re upgrading an existing rack or configuring a new installation, this shelf provides a dependable, scalable foundation that aligns with other Middle Atlantic components, ensuring a cohesive, professional look and dependable performance over the life of the system. The RSH-series is ideal for evolving setups where gear may be moved or reconfigured, providing a simple, repeatable solution that minimizes downtime while maximizing rack real estate. In short, it’s more than a shelf—it’s a purpose-built mounting platform that aligns with the needs of AV, IT, and broadcast professionals who demand durability, compatibility, and efficiency in demanding rack environments.

• Fits standard 19" racks with a 3U height, delivering a compact yet sturdy mounting surface for equipment.
• Durable steel construction with a powder-coated finish designed to withstand demanding rack environments and daily use.
• Supports a wide range of equipment—from AV interfaces and switches to compact servers—while keeping cabling accessible for maintenance.
• Easy installation with standard mounting patterns that align to 19" racks and compatibility with common rack hardware and accessories.
• Helps maintain organized, clean enclosures and promotes clear airflow around devices, contributing to easier service and improved reliability.

Technical Details of Middle Atlantic RSH-series Custom Rack Shelf

• Height: 3U
• Width: 19 inches
• Brand: Middle Atlantic
• Series: RSH-series Custom Rack Shelf

How to install Middle Atlantic RSH-series Custom Rack Shelf

• Prepare the rack: ensure you are working with a standard 19" rack with enough vertical space for 3U of height and that the front rails are accessible for mounting.
• Align the shelf: position the shelf so its mounting holes line up with the rack’s front rails. Confirm level placement before proceeding.
• Attach the shelf: insert the appropriate screws or mounting hardware compatible with 19" racks and Middle Atlantic rails, then tighten securely to prevent movement or vibration.
• Load equipment: place your gear onto the shelf, distributing weight evenly to maintain stability. Re-check alignment and tighten any loose fasteners if needed.
• Route cables and view: organize cable runs with ties or organizers to keep cables clear of vents and access points. Verify that power cords and data cables have ample slack for service and maintenance without stressing connectors.
• Test and finalize: power on equipment, verify connectivity, and adjust cable management as necessary to ensure airflow remains unobstructed and devices operate within their intended environmental conditions.

Frequently asked questions

• Q: What is the purpose of the RSH-series Custom Rack Shelf? A: It provides a sturdy, adaptable mounting surface within standard 19" racks, suitable for a variety of AV and IT equipment.
• Q: What are the key dimensions? A: The shelf is 3U tall and 19 inches wide, designed to fit standard 19" rack enclosures.
• Q: Does it require special hardware for installation? A: Use standard rack mounting hardware compatible with 19" racks and Middle Atlantic components; compatibility with existing rails is recommended.
• Q: Can this shelf support heavy equipment? A: It is designed to support typical 19" rack equipment; for exact weight ratings, consult the product manual or specifications from the distributor.
• Q: Is this shelf part of a larger Middle Atlantic ecosystem? A: Yes, the RSH-series is designed to integrate with other Middle Atlantic rack components and accessories for a cohesive, scalable system.