42U Rack Server Cabinet Network Enclosure (24in Width x 39in Depth x 84in Height). Bonus Free: PDU, Shelf and Hardware. LED screen Air control with 4 fans maintains setting temperature and saves energy. Adjustable U-Mark rails and shelf provides installation of equipment with different depth. Glass Door Hexagon Perforation helps air circulation. Doors and Panels locked by keys provides full security. 3 Brush cable entries protect from dust. Includes 4 casters and 4 feet. Front Glass in metal frame with perforation. Rear Solid metal Framework. Top and bottom have dust-tight brush panels. Passive – convection heat flow due to perforation of front and rear doors. Active – Temperature Control System with 4 fans (all models). IP41: glass/perforated sash. IP20: perforated door. Static load not exceeding 1600 lb. Frame thickness:1.2 mm; 19 profiles 2mm; side panels:1.0 mm; other components parts:1.2 mm. Powder paint with degreasing and anticorrosive phosphate. Supplied non assembled in 5 packages. Temperature Control System with 4 fans. 3 Brash cable entry. 1 PDU 8 ways. 4 rollers and feet. Set of screws and nuts – Hardware (50 pcs).