iv PowerEdge R620 Technical GuidePCIe card dimensions ..................................................................................................................................................... 54Appendix B. Standards compliance ............................................................................................................................. 55Appendix C. Additional resources................................................................................................................................. 56Appendix D. System board block diagram .................................................................................................................. 58TablesTable 1. Key technologies ................................................................................................................................................... 7Table 2. Comparing the PowerEdge R610 to PowerEdge R620 ................................................................................ 8Table 3. Technical specifications ...................................................................................................................................... 9Table 4. Chassis features ................................................................................................................................................... 13Table 5. Security features .................................................................................................................................................. 15Table 6. Supported processors ........................................................................................................................................ 17Table 7. GPU cards supported .........................................................................................................................................18Table 8. Memory technologies supported .....................................................................................................................19Table 9. DIMMs supported ............................................................................................................................................... 20Table 10. Memory speed capabilities ................................................................................................................................ 21Table 11. Memory RAS features ......................................................................................................................................... 21Table 12. Supported hard drives ....................................................................................................................................... 23Table 13. External storage device types .......................................................................................................................... 24Table 14. External storage options ................................................................................................................................... 25Table 15. Supported RAID controllers.............................................................................................................................. 26Table 16. Hard-drive backplane options ......................................................................................................................... 27Table 17. Supported Select Network Adapter options and features .......................................................................... 29Table 18. PCIe slot options ................................................................................................................................................ 30Table 19. Supported NICs and HBAs ................................................................................................................................. 31Table 20. Additional supported PCIe expansion cards ................................................................................................. 32Table 21. Power tools and technologies ......................................................................................................................... 33Table 22. Power supply efficiency .................................................................................................................................... 35Table 23. Acoustical performance .................................................................................................................................... 37Table 24. Supported rack rail system ............................................................................................................................... 39Table 25. Primary operating system support ...................................................................................................................41Table 26. Virtual guest operating system support ......................................................................................................... 42Table 27. Virtualization support ........................................................................................................................................ 42Table 28. iDRAC7 with Lifecycle Controller functions and benefits ........................................................................... 44Table 29. Feature comparison for iDRAC7 Express and Enterprise ............................................................................ 45Table 30. One-to-one and one-to-many operations .................................................................................................. 49Table 31. Chassis weight ..................................................................................................................................................... 51Table 32. Power supply specifications ............................................................................................................................. 52Table 33. Environmental specifications ........................................................................................................................... 52Table 34. Supported video modes .................................................................................................................................... 53Table 35. Rail adjustability range ....................................................................................................................................... 54Table 36. PCIe card dimensions ........................................................................................................................................ 54Table 37. Industry standard documents .......................................................................................................................... 55Table 38. Additional resources .......................................................................................................................................... 56FiguresFigure 1. Eight-drive bay chassis front view without bezel .......................................................................................... 11Figure 2. 10-drive bay chassis front view without bezel ............................................................................................... 11Figure 3. Eight-drive bay chassis front view with bezel ................................................................................................ 11Figure 4. Eight-drive bay chassis back view .................................................................................................................... 12Figure 5. Eight-drive bay chassis internal view ............................................................................................................... 12Figure 6. LCD control panel for 8-drive bay chassis .....................................................................................................14Figure 7. QRL code inside chassis cover .........................................................................................................................14Figure 8. Rack network daughter card (NDC) ................................................................................................................ 28