Comes pre-assembled with shelves and blanking panels for the ultimate in quality and flexibilityThree section back panel with wire management openings and removable panels for maximum wire capacityRemovable side allows complete and total access to components and wiringLockable tempered-glass door with quarter-turn handle encloses gear while maintaining visibilitySwivel casters and adjustable feet allow stable positioning and mobilityUnique convection cooling system allows heated air to escape through top as cooler air is drawn in through bottom, keeping AV gear at the proper temperature1U shelf capacity is 30 lbs. and 3U shelf capacity is 80 lbs.Includes (5) 1U shelves, (3) 3U shelves, (11) 1U blanking panels and (8) 2U blanking panels