12U Rack Server Cabinet Network Enclosure (24in Width x 24in Depth x 25in Height). Doors and Panels locked by keys provide full security. Adjustable U-Mark Rails and Shelf provide installation of equipment with different depth. Glass Door Perforation and Cooling fan helps air circulating. 2 Brush cable entries protect from dust. Includes PDU, 1 shelf, 4 feet, cooling fan, hardware. 1 fan, 2 Brash cable entry, 1 PDU, 1 fix shelf, 4 feet, 1 Latch lock, set of screws and nuts(20 pcs). Height of the enclosure: 12U. Width: 24(600mm). Depth: 24(600mm). Prefabricated profile sections. Top and bottom have 2 dust-tight brush panels with cable managers. Passive – convection heat flow due to perforation front and rear doors. Active – by setting in the top fan module (all models). IP41: glass/perforated door. IP20: solid metal door. Static load not exceeding 133 lb. Rolled steel profile. Frame thickness 1.5mm; 19 profiles 1.5mm; other components parts 1.0-1.2mm. Powder paint with degreasing and anticorrosive phosphate.