Dimm Installation Sequence - IBM x3630 M4 Type 7158 Installation And User Manual

DIMM installation sequence

When you install additional DIMMs, install them in the order shown in Table 5, to
maintain performance.
The following table lists the DIMM connectors on each memory channel.
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System x3630 M4 Type 7158: Installation and User's Guide
Table 5. Non-mirroring (normal) mode DIMM installation sequence
Number of installed
microprocessors
1
2
Table 6. DIMM connectors on each memory channel
Microprocessor
Microprocessor 1
Table 7. DIMM connectors on each memory channel
Microprocessor
Microprocessor 2
DIMM connector population sequence
1, 3, 5, 2, 4, 6
1, 7, 3, 9, 5, 11, 2, 8, 4, 10, 6, 12
Memory channel
Channel 1
Channel 2
Channel 3
Memory channel
Channel 1
Channel 2
Channel 3
DIMM connectors
1, 2
3, 4
5, 6
DIMM connectors
7, 8
9, 10
11, 12