Middle Atlantic ERK-4420LRD Stand Alone Rack

Overview

The Middle Atlantic ERK-4420LRD is a 44-space, 20-inch deep stand-alone rack frame designed for AV or IT equipment installations where a full enclosure is not required. This seismic-rated frame provides a robust, open-air mounting solution capable of supporting substantial equipment loads, making it suitable for environments needing direct access to components or where heat dissipation is critical. Its USA manufacturing and TAA compliance address specific project requirements.

Compatibility

This rack frame is designed for standard 19-inch rack-mountable equipment. It utilizes 10-32 rack rail thread type, compatible with most professional audio-visual and IT components. The 44 Rack Units (RU) provide ample vertical space for dense equipment configurations. Its open frame design is suitable for a wide range of networking, audio, video, and control system hardware, provided the individual component depth fits within the usable depth.

Installation Notes

With a substantial UL load capacity of 2500 lbs (1,134 kg) and seismic rating, this rack is engineered for stability. The usable depth is 18.47 inches (46.9 cm), which is a critical factor when selecting components to ensure proper fit and cable management. The frame is constructed from steel with a durable black wrinkle powder coat finish. Note that this model ships as a frame only and does not include a rear door.