APC 1U 19" Black Modular Toolless Blanking Panel - Qty 200 AR8136BLK200 The modular toolless mount 1U plastic blanking panel design allows for quick and easy installation in any EIA-310-D compliant square hole mounting rail rack or enclosure. Blanking panels promote proper airflow through an enclosure, preventing air recirculation by occupying unused rack space. Their use will improve the efficiency of cooling within the rack.: Includes: User Manual Features Covers open rack space to ensure proper airflow Occupies 1U of rack space Promotes Proper Airflow Tool-less mounting Physical Net Weight 40.00 lbs. ( 18.18 kg) Maximum Height 1.75 inches ( 44 mm) Maximum Width 19.00 inches (483 mm) Maximum depth 0.10 inches ( 3 mm) Shipping Weight 57.00 lbs. ( 25.91 kg) Shipping Height 20.00 inches (508 mm) Shipping Width 20.50 inches (521 mm) Shipping Depth 17.50 inches (445 mm) Rack Height 200U Color Black Conformance Standard Warranty 2 years repair or replace Standards EIA-310-D