Eaton SR42UB1032 Tripp Lite Rack Enclosure Cabinet SmartRack 42U Standard Depth

Detailed Specifications

The Eaton SR42UB1032 is a robust 42U standard-depth rack enclosure cabinet, engineered to safeguard and organize critical IT infrastructure within data centers, server rooms, and network closets. Designed to accommodate standard 19-inch rackmount equipment, this enclosure provides a secure and airflow-optimized environment for servers, UPS systems, network switches, and patch panels. Its core purpose is to deliver reliable physical security and efficient thermal management for high-density computing applications, ensuring continuous operation and protecting valuable assets. This SmartRack enclosure features a massive front-to-rear ventilation capacity, with over 65% open perforation on both its front and split rear doors, effectively meeting or exceeding server manufacturer airflow requirements. The vertical mounting rails, with 10-32 threading, are adjustable from 4 to 37 inches, offering flexibility to optimize internal equipment depth and cable management. This design supports efficient cooling strategies, preventing hotspots and extending the lifespan of installed hardware. Deployment flexibility is a key aspect of the SR42UB1032. It ships fully assembled with pre-installed casters for easy maneuverability and levelers for stable positioning. Its locking, reversible front and split rear doors, along with removable half-size side panels, provide secure access to equipment while simplifying installation and maintenance tasks. Integrated baying tabs also allow for seamless combination of multiple enclosures in rows, supporting scalable data center expansion and hot-aisle/cold-aisle configurations.