This 42U NetBAY rack option joins the IBM family of rugged, heavy-duty rack solutions to meet your requirements from entry to advanced-enterprise environments. It provides an excellent solution for creating rack suites to economically support multiple servers and supporting devices. This rack option contains the same features as the NetBAY42 Standard Rack with the exception that as an expansion cabinet it does not require nor include side panels. Instead of side panels, it includes rack attachment hardware as a standard feature.