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Chief Rack Adapter for the CMS492 Shelf (Silver)

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Product details

Management number 241229840 Release Date 2026/07/17 List Price $17.20 Model Number 241229840
Category
Overview

The Chief CMS1RU is a rack adapter designed to securely hold 1RU by 19-inch AV equipment inside Chief’s 2 foot by 2 foot CMS492 and CMS492C plenum rated storage boxes. It offers a practical solution for integrating small switchers, extenders, or network devices into ceiling enclosures, freeing up valuable rack space elsewhere. Its lightweight silver finish and sturdy construction make it a reliable choice for maintaining a clean and organized AV setup in environments like conference rooms, classrooms, and healthcare facilities.

Key features
  • Allows installation of 1RU rack equipment inside ceiling enclosures, optimizing space usage
  • Compatible with Chief CMS492 and CMS492C plenum rated storage boxes for safe and code-compliant installations
  • Quick attachment to the CMSUNV2 component shelf simplifies installation and future servicing
  • Open design promotes airflow to help keep sensitive electronics within recommended temperature ranges
  • TAA compliance ensures suitability for government, education, and regulated projects
  • Compact and lightweight design minimizes added weight while maintaining durability
Key specs
  • Dimensions: 1.88 in x 1.88 in
  • Weight: 0.35 lb
  • Rack unit size: 1RU by 19 inches
  • Compatible storage boxes: Chief CMS492 and CMS492C (2 ft by 2 ft plenum rated)
  • Mounting: Attaches to CMSUNV2 component shelf
  • Finish: Silver
  • Compliance: TAA compliant
Installation and setup

Installing the CMS1RU adapter is straightforward and efficient, fastening directly to the CMSUNV2 component shelf in just a few moments. This ease of assembly helps installers create a neat and accessible AV layout within ceiling enclosures, reducing clutter and simplifying future maintenance or upgrades. The adapter’s design ensures that equipment remains securely mounted while allowing sufficient airflow to prevent overheating.

Ideal uses and environments

This rack adapter is well suited for environments where space is limited and a clean appearance is important, such as conference rooms, classrooms, and healthcare settings. It supports the integration of small AV and network devices into ceiling storage boxes, making it a strong choice for IT professionals and AV installers who need to optimize rack space without compromising accessibility or equipment safety. Its TAA compliance also makes it a reliable option for government and educational institutions requiring approved sourcing.


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