NEC Express5800 Series User Manual page 69

Chapter 2 Preparations
•
Installation order depends on CPU configuration. See the figure below.
1CPU 2CPU
configuration configuration
3 5
3 5
4 7
4 7
2 3
2
3
1 1
1 1
6
6
8
8
4
4
2
2
The following Memory Sparing cannot be configured.
•
A DIMM of different capacity is installed.
•
Sparing with DIMMs in different memory channel
Notes on Configuring Memory Sparing
In Memory Sparing configuration, Memory RAS Mode menu is changed to "Independent" in the following
cases:
• When you additionally install DIMMs that unable to configure Memory Sparing
•
When you remove DIMMs that takes down Memory Sparing
CPU1_DIMM 3
CPU1_DIMM 7
CPU1_DIMM 4
CPU1_DIMM 8
CPU1_DIMM 6
CPU1_DIMM 2
CPU1_DIMM 5
CPU1_DIMM 1
CPU2_DIMM 3
CPU2_DIMM 7
CPU2_DIMM 4
CPU2_DIMM 8
CPU2_DIMM 6
CPU2_DIMM 2
CPU2_DIMM 5
CPU2_DIMM 1
Express5800/R120g-1E User's Guide
1. Installing Internal Options
69