Tripp Lite SR42UBEXP 42U SmartRack Premium Enclosure

Standard 24in (600mm) width and 42in (1050mm) depth for optimizing floor space Locking, removable, reversible front and rear doors Rolls through standard 7 foot doorway Ships fully assembled 42U SmartRack enclosure with doors and NO side panels. "EXP version is an expansion model for when several cabinets are bayed together 4 interior vertical posts with unthreaded square hole openings 3000 lb stationary / 2250 lb rolling load capacity Massive front to rear ventilation capacity