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Dell EMC PowerEdge R640 Installation and Service Manual

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Inside the system

CAUTION:Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that are shipped with your product.
NOTE:Components that are hot swappable are marked orange and touch points on the components are marked blue.
Figure 1. Inside the system - 1 PCIe expansion riser
This image shows the inside the system with 1 PCIe expansion risers
  1. right control panel cable cover
  2. hard drive cage
  3. optical drive
  4. optical drive release latch
  5. backplane release latch
  6. cabling latch
  7. cooling fan (8)
  8. air shroud
  9. processor and DIMM blank
  10. processor 2 slot
  11. rear hard drive module
  12. expansion riser 1
  13. IDSDM/vFlash module slot
  14. integrated storage controller card
  15. processor 1
  16. intrusion switch
  17. cabling latch
  18. hard drive backplane
  19. left control panel cable cover
Figure 2. Inside the system - 2 PCIe expansion risers
This image shows the inside the system with 2 PCIe expansion risers
  1. right control panel cable cover
  2. hard drive cage
  3. backplane release latch
  4. NVDIMM-N battery
  5. cabling latch
  6. cooling fan (8)
  7. air shroud
  8. processor and DIMM blank
  9. processor 2 slot
  10. IDSDM/vFlash module slot
  11. expansion riser 2 B
  12. expansion riser 1 B
  13. PCIe shroud
  14. integrated storage controller card
  15. processor 1
  16. intrusion switch
  17. cabling latch
  18. SAS expander board
  19. hard drive backplane
  20. left control panel cable cover
Figure 3. Inside the system - 3 PCIe expansion risers
This image shows the inside the system with 3 PCIe expansion risers
  1. right control panel cable cover
  2. hard drive cage
  3. backplane cover
  4. backplane release latch
  5. cabling latch
  6. cooling fan (8)
  7. air shroud
  8. processor and DIMM blank
  9. processor 2 slot
  10. IDSDM/vFlash module slot
  11. expansion riser 2 A
  12. network daughter card
  13. expansion riser 1 A
  14. PCIe shroud
  15. integrated storage controller card
  16. processor 1
  17. intrusion switch
  18. cabling latch
  19. hard drive backplane
  20. left control panel cable cover

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