Internal chassis view
The chassis design of the PowerEdge R840 is optimized for easy access to components and for efficient cooling. The PowerEdge
R840 supports up to 48 DIMMs, four processors, system board, rear drive cage, and many other components and features. For more
system views, see the Dell EMC PowerEdge R840 Installation and Service Manual at
Dell.com/Support/Manuals
.
Figure 10. Internal chassis view without rear drive cage
1.
Drive backplane
2.
SAS Expander board
3.
Cooling fans (6)
4.
System board
5.
Full-height expansion card Riser 2
6.
Full-height expansion card Riser 1
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