... 12 "X9.6" 1Standard 19 "shelves, all steel structure 1.2mm galvanized sheet, 2 x front USB connector, 8 spring ... strength paint adhesion, wear does not rise bubble, not paintPremium 1.2mm/SGCC refined, exquisite workmanship, structural stabilityExcellent thermal solution and ... industrial automation equipment, financial, manufacturing, weather monitoring and other areas 4U -855 workstation integration