The BLANKB1 1U Rack Blank Panel for 19in Server Racks & Cabinets is designed to EIA RS-310-C specifications & fits all 19 standard server racks & cabinets Ideal for improving airflow within the rack by covering the unused spaces the filler panelblank panel is constructed of cold-rolled steel & features a black powder coated finish that matches most industry standard black server cabinets & racks SPCC Cold Rolled Steal 12mm thick Powder black colouring to match most rack & cabinets Case Colour Black Depth 15 cm Form Factor Slot Cover Height 44 cm Product Type Network Rack Chassis Warranty Lifetime Weight 0339kg Width 482 cm