Middle Atlantic 18 Space 25IN. D ERK Series Rack with Rear Door and to Steel Textured - ERK-1825

Middle Atlantic ERK-1825 18U Steel Floor-Standing AV/Security Rack

Overview

The Middle Atlantic ERK-1825 is an 18-space (18 RU), 25-inch deep floor-standing steel rack engineered for mid-density AV and security equipment installations — NVRs, managed PoE switches, patch panels, and UPS units in server rooms, security head-end closets, and operations centers. At 22 inches wide with a standard 19-inch EIA panel width, the ERK-1825 fits through standard 24-inch doorways without disassembly, a practical advantage when retrofitting into finished spaces. The included rear door keeps cable management contained and provides a physical barrier against accidental disturbance of rear-panel connections. Built and sourced in the USA, the ERK-1825 carries TAA Compliant status — relevant for federal, state, and municipal procurement projects that require domestic origin documentation. At 64.1 lbs product weight, it ships flat (96 lbs shipping weight) and assembles on-site.

Compatibility

The ERK-1825 accepts any standard 19-inch EIA rack-mount equipment up to 18U in height. The 10-32 threaded rack rail pattern is the dominant standard across network video recorders, managed PoE switches, rackmount UPS units, and patch panels — virtually all commercial-grade security and AV gear mounts without adapters. Usable interior depth is 23.47 inches, which comfortably accommodates full-depth 1U/2U NVRs (typically 16–20 inches deep) with room for rear cable routing. If your equipment inventory includes deep chassis — rackmount servers or multi-bay storage units at 24 inches or more — verify chassis depth against the 23.47-inch usable figure before specifying. The rack pairs naturally with Middle Atlantic rack accessories including blanking panels, shelves, and cable management within the broader rack and enclosure category.

Installation Notes

The ERK-1825 ships flat and requires on-site assembly — factor assembly time into deployment scheduling. UL-listed seismic load capacity (2,500 lbs) means this unit meets seismic zone requirements common in California and Pacific Northwest commercial projects; verify local code for specific ASCE compliance documentation requirements. The Black Wrinkle Powder Coat steel finish resists minor abrasion during installation. Leveling feet or casters (not included in the Frame Only configuration) should be sourced separately to suit your floor type and mobility requirements. Rear door is included; confirm hinge clearance against your wall or adjacent equipment before final positioning.