12U Rack Server Cabinet Network Enclosure (24in Width x 35in Depth x 25in Height). Bonus: PDU, Shelf, Cooling Fan and Hardware(20 Pcs). 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 help air circulating. 2 Brush Cable Entries protect from dust. Includes 4 casters with brakes. Incredible Kit contents 1 fan, 2 Brash cable entry, 1 PDU, 1 fix shelf, 4 casters, 1 Latch locks, set of screws and nuts(20 pcs). Height of the enclosure: 12U. Width: 24(600mm). Depth: 35(900mm). 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.