APC Rack Air Containment Rear Assembly for NetShelter SX 42U 750mm Wide ACCS1006 Modular air containment system designed to maximize cooling predictability, capacity, and efficiency. Includes: Installation guide Input Rack Height 42U Physical Maximum Height 75.24 inches (1911 mm) Maximum Width 29.53 inches (750 mm) Maximum Depth 7.70 inches (196 mm) Net Weight 56.33 lbs. (25.60 kg) Shipping Weight 73.50 lbs. (33.41 kg) Shipping Height 6.00 inches (152 mm) Shipping Width 26.00 inches (660 mm) Shipping Depth 80.00 inches (2032 mm) Color Black Environmental Audible noise at 1 meter from surface of unit 0.00 dBA Conformance Standard Warranty 2 years repair or replace