Specifications

28 Dell PowerEdge R220 Technical Guide
Table 16 lists the rack types supported on the R220.
Supported rack types Table 16.
Product
Rail
identifier
Mounting interface
Rail type
Rack types supported
4-post
2-post
Square
Round
Thread
Flush
Center
R220
A4
ReadyRails
Static





A6
ReadyRails
Static





For detailed information about static rails, see the Rack rail specifications section in Appendix A:
Additional specifications. For more information on installing the R220 in a rack, see the Rack
Installation Instructions on Dell.com/Support/Manuals.
Cable management arm
The static rails for the R220 support a wide variety of racks and mounting configurations but do not
support the ability to extend the system out of the rack for service and do not provide support for a
cable management arm (CMA).