About Coms in a Box 19" x 18RU x 450mm deep Wall Mount server cabinet

Product dimensions: 600mm x 450mm x 18RU (905mm) •Wall mount cabinets with toughened glass front doors. •All cabinets have removable side panels, double cabinet top fan vents, toughened glass on front door and support mount brackets. •Double top fan vents at top and vented at sides for additional cooling. •Comes with a set of cage nuts and bolts. •Lockable front door with keylock and keys.