Dell PowerEdge R630 - Chapter 4: Initial System Setup and Configuration; Setting Up Your System; iDRAC Configuration

38 PowerEdge R630 Technical Guide
9 Rack rails systems
The rack rail systems for the Dell PowerEdge R630 provide tool-less support for 4-post racks with
square or unthreaded round mounting holes. The R630 also supports tooled mounting in 4-post
threaded racks and static rail tooled mounting in 2-post (Telco) racks for added versatility.
Sliding and static rail systems
The sliding rails for the R630 offer native support for threaded hole racks via the ReadyRails II
mounting interface. The rails ship in the tool-less mounting configuration but can be converted to
the tooled configuration very quickly and easily. With the sliding rails, you can fully extend a system
out of the rack for servicing, and are available with or without the optional cable management arm
(CMA). Figure 13 shows sliding rails with CMA.
Figure 13. Sliding rails with optional CMA
The static rails (shown in Figure 14) support a wider variety of racks than the sliding rails but do not
support serviceability in the rack and are therefore are not compatible with the CMA.
Figure 14. Static rails