RoHS Compliance Yes Form Factor 42U Industry Standard EIA-310 Material Structure: SPCC t:3.0mm Mounting Post: SPCC t:2.0mm Color Black Loading Capacity 375 lbs Supported Chassis Depth 43.3" and under Notes adjustable depth from 27.56" to 43.3" Item Dimension (L"xW"xH") 10 x 7 x 80