APC by Schneider Electric AR7003 NetShelter SX 20U Curved Door Panel - Black - 1 Pack - 37.5in Height - 23.6in Width - 1.8in Depth

Door ventilation exceeds 830 in2 (5355 cm2). Adequate ventilation is required for proper operation of todays 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 Schneider Electric Air Distribution Unit and Air Removal Unit are also available to support higher heat density applications. Lockable Doors. All NetShelter Enclosures include key lockable front doors to prevent unwanted access.