Operation Manual

16-DIMM memory board in mirrored mode
First quad DIMMs 1, 3, 14, and 16
Second quad DIMMs 2, 4, 13, and 15
Third quad DIMMs 5, 7, 10 and 12
Fourth quad DIMMs 6, 8, 9 and 11
Note: When memory mirroring is enabled, reported memory is reduced to half of
installed memory.
Use the Configuration/Setup Utility program to enable or disable mirrored mode.
More information about memory mirroring is available in the Option Installation
Guide on the IBM xSeries Documentation CD.
DIMM banks and ports
The DIMMs constitute the following memory banks and use the following memory
ports:
8-DIMM memory board
Bank 1
Bank 2
Bank 3
Bank 4
Port 1
Port 2
40 IBM xSeries 365 Types 8861, 8862: Hardware Maintenance Manual and Troubleshooting Guide