MIDDLE ATLANTIC PRODUCTS UMS155 1RU Vented Server Rack Shelf 5.5in Deep

Vented 1RU Rack Shelf

The Middle Atlantic UMS155 is a single rack-unit vented shelf designed for mounting equipment inside standard server cabinets. Its 5.5 inch depth provides a compact platform for lightweight devices where airflow is beneficial. The unit ships new and installs directly into threaded rack rails.

Installers needing shallow vented storage

This shelf suits technicians who need a low-profile vented surface for modems, small switches or power strips in a 1RU space. It does not suit installers who require a solid surface, deeper mounting area or higher load capacity for heavier appliances.

5.5 inch mounting depth

The 5.5 inch depth is the critical dimension that determines whether your equipment fits within the rack enclosure and clears rear cabling. Verify your device footprint against this measurement before ordering.