Rack Server: Materials:cold rolled steel plate Frame structure can be load of 50kg Thickness: Mounting ... rail 2.0mm,other 1.2mm eT 19" Standard Server Racks,network cabinet,server ... be built according to order Frame structure, can load 500kg. Side doors, front & back doors ... can be shuted as requirement. eT 19" standard server racks Order Code Width(mm) Content Depth(mm ...