Server Cabinet With Doors and Side Panels. 45 Rack Units. Cage Nut Rails. Inset frame posts create large and accessible vertical pathways for routing cables and mounting vertical patch panels and Power Outlet Units. Include vertical blanking panels to block bypass air and direct cold air through servers. Modular cable management finger sections manage cables for greater routing flexibility. All welded frame construction. Adjustable rear cage nut mounting rails. Doors include keyed swing latches. Side panels include keyed pushbutton latches. Equipment mounting depths up to 29 inches (736.6 mm). Durable black polyester epoxy powder coat finish. UL Listed 2500 pounds (1134 kg) load rating.