Dell PowerEdge 2420 Technical Manual page 4

Figure 10. Vertical- mount power distribution unit trays ................................................................................................. 16
Figure 11. Casters and leveling feet .................................................................................................................................... 16
Figure 12. Stabilizer feet ........................................................................................................................................................ 17
Figure 13. Front, side, and rear latches and locks ............................................................................................................ 17
Figure 14. Adjustable vertical mounting posts .................................................................................................................. 19
Figure 15. ReadyRails II and ReadyRails mounting kits................................................................................................... 20
Figure 16. Cable management arm .................................................................................................................................... 21
Figure 17. External dimensions - 4820 rack enclosure ................................................................................................. 29
Figure 18. External dimensions - 4220 rack enclosure ................................................................................................. 29
Figure 19. External dimensions - 2420 rack enclosure ................................................................................................. 30
Figure 20. Internal dimensions - 2420, 4220, 4820 (top and bottom views) ........................................................... 30
Figure 21. Internal dimensions - 2420, 4220, 4820 (leveling foot/minimum clearance) ........................................ 31
Figure 22. External dimensions - 4820D rack enclosure ............................................................................................... 31
Figure 23. External dimensions - 4220D rack enclosure .............................................................................................. 32
Figure 24. Internal dimensions - 4220D and 4820D (top and bottom views) .......................................................... 32
Figure 25. Internal dimensions - 4220D and 4820D (leveling foot/minimum clearance) ..................................... 33
Figure 26. External dimensions - 4820W rack enclosure ............................................................................................. 33
Figure 27. External dimensions - 4220W rack enclosure ............................................................................................. 34
Figure 28. Internal dimensions - 4220W and 4820W (top and bottom views)......................................................... 34
Figure 29. Internal dimensions - 4220W and 4820W (leveling foot/minimum clearance) .................................... 35
iv PowerEdge Rack Enclosures Technical Guide