MODULE PLUG-IN SHIELDED 3U 4HP; For Use With:19" Cabinet and Racks; External Height - Imperial:5.25"; External Height - Metric:133.35mm; External Width - Imperial:0.8"; External Width - Metric:20.32mm; External Depth - Imperial:-; External Depth - Metric:-; Product Range:-; SVHC:No SVHC (15-Jun-2015); External Height:133.35mm; External Width:20.32mm; Rack HP Width:4