Independent mode with mixing rank
Follow the memory module installation sequence in this section when installing memory modules with different ranks in independent mode.
DIMM slot installation sequence for one processor
When installing DIMMs with different ranks with only one processor (processor 1) installed, follow the sequence below and install higher rank DIMMs first; then, install the lower rank DIMMs into the remaining slots.
| Processor 1 | |||||||||||||||||
| DIMM slot | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | |
| Sequence | 8 | 16 | 7 | 15 | 4 | 12 | 3 | 11 | 9 | 1 | 10 | 2 | 13 | 5 | 14 | 6 | |
DIMM slot installation sequence for two processors
When installing DIMMs with different ranks with two processors (processor 1 and processor 2) installed, follow the sequence below and install higher rank DIMMs first; then, install the lower rank DIMMs into the remaining slots.
| Processor 1 | |||||||||||||||||
| DIMM slot | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | |
| Sequence | 15 | 31 | 13 | 29 | 7 | 23 | 5 | 21 | 17 | 1 | 19 | 3 | 25 | 9 | 27 | 11 | |
| Processor 2 | |||||||||||||||||
| DIMM slot | 32 | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | |
| Sequence | 16 | 32 | 14 | 30 | 8 | 24 | 6 | 22 | 18 | 2 | 20 | 4 | 26 | 10 | 28 | 12 | |
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