Shipping Height: 25.2 Shipping Width: 25.2 Master Pack Qty: 1 General Information Manufacturer: American Power Conversion Corp Manufacturer Part Number: AR8125 Brand Name: APC Product Model: AR8125 Product Name: AR8125 Adjustable Rack Shelf Product Type: Rack Shelf Physical Characteristics Height: 1.8 Width: 19.5 Depth: 18.0 Form Factor: 16 1U Weight (Approximate): 12.00 lb Miscellaneous Package Contents: AR8125 Adjustable Rack Shelf Installation Guide Mounting Hardware Warranty Standard Warranty: 2 Year