NetShelter CX Mini 12U Vertical Mounting Rail Kit This 12U vertical mounting rail kit bolts into pre-existing holes in the Netshelter CX Mini to convert the Basic Enclosure into a 12U Rack Enclosure with a fixed rack depth of 600 mm (26"). Physical Net Weight 1.10 KG Maximum Height 536.00 mm Maximum Width 120.00 mm Maximum Depth 56.00 mm Shipping Weight 1.30 KG Shipping Height 700.00 mm Shipping Width 160.00 mm Shipping Depth 160.00 mm Color Black