Use this information for installation details about the 42U 1200 mm Deep Static and Expansion racks and 47U 1200 mm Deep Static and Expansion Racks.
The Lenovo 42U and 47U Deep Static racks are industry-standard 19-inch racks that support rack-mountable System x servers and options.
The Lenovo 42U and 47U Deep Static Expansion racks are industry-standard 19-inch racks that complement the Lenovo Dynamic Standard rack with additional rack-mounting space.
To verify the options that work with this rack, go to https://static.lenovo.com/us/en/serverproven/index.shtml.