Rack Components NetShelter SX Colocation 20U 600mm Wide Perforated Curved Door Black Rack components that can be added to existing racks if requirements change. Includes Door handle, Door mounting hardware, Installation guide, Key(s) Physical Net Weight: 5.59 KG Maximum Height: 952.00 mm Maximum Width: 600.00 mm Maximum Depth: 46.00 mm Shipping Weight: 8.82 KG Shipping Height: 137.00 mm Shipping Width: 1094.00 mm Shipping Depth: 708.00 mm Rack Height: 20U Color: Black Conformance Standard Warranty: 2 years repair or replace Environmental Compliance RoHS,REACH: Contains No SVHCs Features All NetShelter Enclosures include key lockable front doors to prevent unwanted access. Adequate ventilation is required for proper operation of today's servers. NetShelter Enclosures include fully perforated front and rear doors to provide ample ventilation for servers and networking equipment. The perforation pattern provides 844 square inches of open area on the front door, exceeding requirements set forth by major server manufacturers. Although this ventilation pattern provides adequate cooling for most configurations, air-moving accessories such as the APC Air Distribution Unit and Air Removal Unit are also available to support higher heat density applications.