Middle Atlantic Split Rack Rail, 48 RU, 10-32, GRK Series

Unlock maximum organization and flexible mounting in GRK-series racks with the Middle Atlantic Split Rack Rail. This 48-space, 84-inch long rail is designed to handle heavy AV and IT equipment with a 10-32 style split configuration that delivers secure, clean installation and effortless access to every component. Whether you’re configuring a compact editing bay or a full-scale data cabinet, this split rail system optimizes space, enhances airflow, and supports scalable growth as your rack needs evolve.

• Designed for GRK Series Racks - The rail is engineered to fit precisely into Middle Atlantic GRK racks, ensuring perfect alignment, secure mounting, and seamless integration with other GRK components. This compatibility reduces installation time and minimizes alignment issues across multiple rack units, making it ideal for installers who value consistency and reliability in every deployment.
• 48 RU capacity across 84 inches - Delivering a substantial 48 rack units of space over a full 84-inch length, this rail accommodates a wide range of devices from servers and power supplies to audio/video processors and network switches. The generous capacity supports dense equipment configurations while maintaining standard rack footprints for easy swapping or expansion as technology evolves.
• 10-32 split rail design - Featuring a split, 10-32 mounting pattern, this rail system enables fast mounting and removal with minimal obstruction. The split design provides better access to rear cabling and devices during maintenance, reduces the risk of interference with adjacent equipment, and helps keep screws and hardware out of the way where you need them most.
• Four-piece configuration - Supplied as a four-piece assembly, allowing flexible layout to match your GRK rack height and device spacing. The modular design makes transport easier, simplifies on-site customization, and supports future reconfiguration without needing a complete rail replacement.
• Quick access and organized mounting - The split rail system promotes clean, organized cable management and improved airflow. With easy, tool-free access to devices, technicians can perform routine maintenance, swaps, and upgrades rapidly, reducing downtime and keeping critical systems online.

Technical Details of Middle Atlantic Split Rack Rail

• RU capacity: 48 RU
• Total length: 84 inches
• Rail style: 10-32 split rackrail
• Pieces included: 4
• Compatibility: GRK Series Racks

How to install Middle Atlantic Split Rack Rail

• Plan your layout within the GRK rack. Determine device weights, heights, and cable routing paths to place rails at optimal positions that balance load and maximize accessibility.
• Unpack the four rail pieces and inspect for any transit damage. Ensure you have the correct hardware for 10-32 mounting and confirm compatibility with your GRK rack specifications.
• Align the split rail sections with the rack’s front and rear mounting holes. Use a level or laser guide to ensure straight, square placement to prevent misalignment that could complicate device insertion.
• Secure the rails to the GRK rack using the appropriate 10-32 screws or fasteners at the designated mounting points. Tighten evenly to avoid warping and verify rails are securely anchored to withstand equipment insertion and removal.
• Install equipment, starting from the top and working downward. Slide devices into the rails, carefully feeding power and data cables along the sides to maintain a tidy, unobstructed path for airflow and service access.

Frequently asked questions

• Q: Is the Middle Atlantic Split Rack Rail compatible with GRK Series Racks?
  A: Yes. It is specifically designed to fit GRK racks for precise alignment and reliable mounting.
• Q: How many pieces are included?
  A: The package includes four rail pieces, enabling flexible arrangement to fit your GRK rack configuration.
• Q: What is the total length and capacity?
  A: The rail spans 84 inches and provides 48 rack units of space for a wide range of equipment deployments.
• Q: What mounting style does it use?
  A: It uses a 10-32 threaded mounting pattern for secure attachment with standard hardware.
• Q: Can this rail improve access and cable management?
  A: Yes. The split rail design facilitates quick device retrieval and helps maintain organized cabling and airflow for better system performance.