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CONFIGURATION GUIDE
6x DIMM
8x DIMM
12x DIMM
Installation at 1/2/3/4CPU configuration
Model
A2040e
(standard)
A2040e COPT
model with
NE3300-SV801
A1040e
NEC Corporation
–
NEC Express5800/A2040e, A1040e
DIMM
Allocation
6 or less DIMM per CPU configuration
1CPUs with 6 or less DIMMs
2CPUs with 12 or less DIMMs
3CPUs with 18 or less DIMMs
4CPUs with 24 or less DIMMs
CPU1・DIMM1&2 → CPU2・DIMM1&2 → CPU3・DIMM1&2 → CPU4・DIMM1&2 →
CPU1・DIMM4&5 → CPU2・DIMM4&5 → CPU3・DIMM4&5 → CPU4・DIMM4&5 →
CPU1・DIMM3&6 → CPU2・DIMM3&6 → CPU3・DIMM3&6 → CPU4・DIMM3&6
8 or more DIMM per CPU configuration
1CPUs with 7 or more DIMMs
Distributed
2CPUs with 13 or more DIMMs
3CPUs with 19 or more DIMMs
4CPUs with 25 or more DIMMs
CPU1・DIMM1&2
CPU3・DIMM1&2
CPU1・DIMM4&5
CPU3・DIMM4&5
CPU1・DIMM7&8
CPU3・DIMM7&8(*1) → CPU4・DIMM7&8(*1) →
CPU1・DIMM10&11
CPU3・DIMM10&11
CPU1・DIMM3&6
CPU3・DIMM3&6
Rev.1.0 – June 2018
Installation Rules
→ CPU2・DIMM1&2
→
→ CPU4・DIMM1&2
→
→ CPU2・DIMM4&5
→
→ CPU4・DIMM4&5
→
→ CPU2・DIMM7&8(*1) →
→ CPU2・DIMM10&11 →
→ CPU4・DIMM10&11 →
→ CPU2・DIMM3&6
→
→ CPU4・DIMM3&6
→
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