RoHS Compliance Yes Form Factor 18U Industry Standard EIA-310 Material Side Panel:SPCC t:1.2mm Horizontal Rails:SPCC t:2.0mm Vertical Rails:SPCC t:2.0mm Top Panel:SPCC t:1.2mm Color Black Loading Capacity static loading with leveling feet:1700lbs/ static loading with casters:880lbs/ dynamic loading:780lbs Supported Chassis Depth 32" and under Internal Dimensions Depth: outer post-to-post 31.89" max Notes - HTS code: 8473.30.5100 (ECCN is not applicable). Item Dimension (L"xW"xH") 48 x 40 x 28