Dell PowerEdge R220 Technical Manual page 4

Power supply specifications .......................................................................................................................................... 40
Rack rail specifications ................................................................................................................................................... 40
USB peripherals .................................................................................................................................................................41
Appendix B. Standards compliance ............................................................................................................................. 42
Appendix C. Additional resources ................................................................................................................................. 43
Appendix D. Dell Global Support and Deployment Services ................................................................................... 45
Server deployment services ........................................................................................................................................... 45
Remote consulting services ...................................................................................................................................... 46
ProSupport Enterprise Suite ........................................................................................................................................... 46
ProSupport Plus for business-critical servers ........................................................................................................ 46
ProSupport ................................................................................................................................................................... 47
ProSupport Flex for Data Center ............................................................................................................................. 47
Additional professional services .................................................................................................................................... 48
Dell Training Services ................................................................................................................................................. 48
Dell IT Consulting Services ....................................................................................................................................... 48
Dell Managed Services ............................................................................................................................................... 48
Tables
Table 1. New technologies ................................................................................................................................................ 6
Table 2. Comparing the PowerEdge R220 to PowerEdge R210 II ............................................................................. 8
Table 3. Technical specifications ...................................................................................................................................... 9
Table 4. Chassis features ................................................................................................................................................... 13
Table 5. Security features .................................................................................................................................................. 15
Table 6. Supported processors ........................................................................................................................................ 16
Table 7. Memory technologies supported .....................................................................................................................18
Table 8. DIMMs supported ................................................................................................................................................18
Table 10. Supported hard drives ....................................................................................................................................... 20
Table 11. Supported RAID controllers............................................................................................................................... 21
Table 12. Supported NICs and HBAs ................................................................................................................................ 22
Table 13. Power tools and technologies ......................................................................................................................... 23
Table 14. Power supply efficiency .................................................................................................................................... 25
Table 15. Acoustical performance .................................................................................................................................... 26
Table 16. Supported rack types ......................................................................................................................................... 28
Table 17. Primary operating systems support ................................................................................................................ 29
Table 18. Virtualization support ........................................................................................................................................ 29
Table 19. iDRAC7 with Lifecycle Controller functions and benefits ............................................................................ 31
Table 20. Feature comparison for iDRAC7 ...................................................................................................................... 32
Table 21. One-to-one and one-to-many operations .................................................................................................. 36
Table 22. Supported video modes .................................................................................................................................... 38
Table 23. Environmental specifications ........................................................................................................................... 39
Table 24. Power supply specifications ............................................................................................................................. 40
Table 25. ReadyRails adjustability range .......................................................................................................................... 40
Table 26. Industry standard documentation ................................................................................................................... 42
Table 27. Resource documents and websites ................................................................................................................ 43
Figures
Figure 1. PowerEdge R220 front panel ............................................................................................................................ 11
Figure 2. PowerEdge R220 back panel view ................................................................................................................... 11
Figure 3. Internal view ......................................................................................................................................................... 12
Figure 4. Internal chassis view ........................................................................................................................................... 12
Figure 5. QRL location ........................................................................................................................................................14
Figure 6. R220 static rails ................................................................................................................................................... 27
iv Dell PowerEdge R220 Technical Guide