Strong SR-SHELF-3U Rack Shelf 3U

Product Description

The STRONG SR-SHELF-3U is a 3U rack shelf designed to provide a solid, fixed mounting platform inside standard equipment racks. It occupies three rack units of vertical space and supports the installation of non-rackmount components such as media players, power strips, signal processors, and other AV or network equipment. AV integrators, IT technicians, and low-voltage installers commonly specify this shelf when building out structured racks in residential, commercial, or institutional environments.

The SR-SHELF-3U fits into the workflow of rack system builds where not every component ships with its own rack ears or chassis. It gives installers a stable, horizontal surface within the rack enclosure to seat equipment securely. This shelf is sold as a single unit and is catalogued under the rack accessories category, making it a standard item in equipment rack assemblies of any scale.

Key Features

• 3U form factor occupies three rack units of vertical space in a standard 19-inch rack enclosure
• Provides a flat mounting surface for non-rack-native components and peripheral equipment
• Single-unit packaging suits both individual builds and multi-rack installations
• Compatible with standard rack infrastructure used in AV, IT, and low-voltage applications

Compatibility

Designed as an OEM-style replacement and standard-fit shelf for use in 19-inch rack enclosures commonly found in residential and commercial AV, IT, and low-voltage system installations.

Installation Notes

Installation is typically performed by a licensed low-voltage technician or AV integrator. Power down and de-energize all active equipment in the rack before mounting the shelf. Secure the shelf to the rack rails using appropriate rack screws for the rail type, and verify the shelf is level before placing equipment on it. Do not exceed the rated load capacity of the shelf or the rack enclosure.