AtlasIED 221-25 Welded Steel Rack Cabinet 21RU 25.5" Deep

The AtlasIED 221-25 is a welded steel rack cabinet built for systems integrators and installed AV professionals who need a durable, cost-effective enclosure for permanent or semi-permanent rack installations. Constructed from 16-gauge CRS with 11-gauge adjustable mounting rails, this cabinet is engineered to handle substantial equipment loads while remaining accessible during installation and service. It is equally at home in boardrooms, houses of worship, retail environments, and rack rooms where long-term reliability and clean cable management are priorities.

Installer-friendly design features set this cabinet apart from basic rack enclosures. The expanded 6RU openings at the top and bottom of the cabinet allow conduit, snake, or cable bundles to route cleanly without modification, and can be closed with standard vent or solid panels when a sealed appearance is required. Rear doors use quick-release spring hinges that rotate 180 degrees, supporting both right- and left-hand swing to accommodate tight equipment rooms. Conduit knockouts are distributed across top, bottom, and rear flange surfaces, giving integrators multiple pathway options without field drilling.

Precision 10-32 tapped rails are recessed and marked with RU hash indicators, reducing alignment errors during dense equipment installs. The phosphate pre-treated, textured black epoxy finish ensures long-term paint adhesion in climate-varied environments. With a five-year warranty and UL safety listing, the 221-25 delivers professional-grade reliability at a value-oriented price point that makes it a practical choice for multi-rack system deployments.