SPARC Enterprise M4000/M5000 Servers Product Notes 13
DIMM Replacement
The DIMMs are cold FRU replacement components. The entire server must be
powered off and the power cords disconnected to replace the DIMMs.
FIGURE 1 shows the memory board memory slot locations.
FIGURE 1 Memory Board DIMM Slot Numbering
You can mount up to 4 memory boards on the SPARC Enterprise M4000 server and
up to 8 memory boards on the SPARC Enterprise M5000 server. The DIMMs on the
memory board are grouped into group A and group B.
Location Number Component
1 MEM#2A, Memory Slot (Group A)
2 MEM#2B, Memory Slot (Group B)
3 MEM#3A, Memory Slot (Group A)
4 MEM#3B, Memory Slot (Group B)
5 MEM#1B, Memory Slot (Group B)
6 MEM#1A, Memory Slot (Group A)
7 MEM#0B, Memory Slot (Group B)
8 MEM#0A, Memory Slot (Group A)
1
2
3
4
5
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7
8
