Installation Order - NEC Express5800 User Manual

9-82 Upgrading Your Server

Installation Order

Installation order depends on the number of CPUs installed.
1-CPU configuration:

Install DIMMs starting from the smallest slot number.
2-CPU configuration:

Alternately install DIMMs starting from the smallest slot number of each CPU.
Install DIMMs of the largest capacity starting from the smallest slot number.

IMPORTANT:
location differs from the indication on NEC ESMPRO as shown below.
1-CPU configuration:

1st
2nd
3rd
4th
5th
6th
2-CPU configuration:

1st
2nd
3rd
4th
5th
6th
7th
8th
9th
10th
11th
12th
In 2-CPU configuration, the actual installation
Installed slot
CPU1_DIMM1 slot
CPU1_DIMM2 slot
CPU1_DIMM3 slot
CPU1_DIMM4 slot
CPU1_DIMM5 slot
CPU1_DIMM6 slot
Installed slot
CPU1_DIMM1 slot
CPU2_DIMM1 slot
CPU1_DIMM2 slot
CPU2_DIMM2 slot
CPU1_DIMM3 slot
CPU2_DIMM3 slot
CPU1_DIMM4 slot
CPU2_DIMM4 slot
CPU1_DIMM5 slot
CPU2_DIMM5 slot
CPU1_DIMM6 slot
CPU2_DIMM6 slot
Indication on NEC ESMPRO
Memory 1
Memory 2
Memory 3
Memory 4
Memory 5
Memory 6
Indication on NEC ESMPRO
Memory 1
Memory 7
Memory 2
Memory 8
Memory 3
Memory 9
Memory 4
Memory 10
Memory 5
Memory 11
Memory 6
Memory 12