Middle Atlantic

Middle Atlantic PROR4CN-RR51 Pair Cage Nut Rails 51U

Secure Your Equipment with Professional-Grade ReliabilityIntroducing the Middle Atlantic Products PROR4CN-RR51, a robust and reliable solution for securing your rack-mounted equipment. These cage nut split rails provide a sturdy and adaptable mounting system, ensuring your valuable devices are sa...

$318.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Secure Your Equipment with Professional-Grade Reliability

Introducing the Middle Atlantic Products PROR4CN-RR51, a robust and reliable solution for securing your rack-mounted equipment. These cage nut split rails provide a sturdy and adaptable mounting system, ensuring your valuable devices are safely housed and easily accessible.

  • Usable Height: 89.25 inches
  • Depth: 1.375 inches
  • Height: 89.25 inches
  • Width: 1.15 inches
  • Rack Units: 51

Key Features

Atlantic Pair of 51 Space Cage Nut Split Rail Specifications: Usable Height: 89

Specifications

Model
PROR4CN-RR51
Type
Pair Cage Nut Rails
Usable Height
51U

Pros & Cons

👍 Pros

  • The 51U usable height offers extensive space for mounting numerous rack components, maximizing equipment density.
  • Designed as a pair of cage nut rails, this product provides a complete solution for rack enclosure assembly.
  • The split rail design can simplify installation into existing rack structures or during new builds.
  • Constructed for durability, these rails are intended to support the weight and integrity of mounted equipment.
  • This product provides the essential structural components needed for standard server rack integration.

👎 Cons

  • As cage nut rails, they require specific cage nuts and screws, which are often sold separately and can add to the overall cost.
  • The 51U height may be excessively tall for some installations, potentially limiting placement options in environments with lower ceilings.
  • The product description does not specify the material, which might be a concern for those needing specific strength or corrosion resistance.
  • These rails are designed for a specific rack type, meaning they might not be universally compatible with all rack enclosure brands or models.
  • Installation requires knowledge of rack assembly and potentially specific tools, which may not be ideal for novice users.

Frequently Asked Questions

These Middle Atlantic PROR4CN-RR51 cage nut rails offer an impressive 51U of usable height, providing extensive space for equipment.
The product is sold as a pair of cage nut rails, offering a complete set for your rack mounting needs.
These are cage nut rails, meaning they are designed to be used with standard cage nuts for mounting equipment.
These rails are designed for specific rack configurations, and compatibility should be verified with your particular rack model.
The listing specifies "Pair Cage Nut Rails," implying the cage nuts themselves are typically separate items needed for installation.