IBM BladeCenter HS22V User Manual

v Mirrored channel mode: In mirrored channel mode, channels 2 is not used. The
memory contents on channel 0 are duplicated in channel 1. The effective
memory available to the system is only half of that installed. The maximum
available memory (with 16 GB DIMMs) is 48 GB for a single CPU system and 96
GB for a dual CPU system.
The following table shows the order that memory DIMMs are installed to use a
mirrored channel mode.
Table 4. System memory configuration for mirrored channel mode (1 microprocessor)
Installed
memory
DIMM socket
1 2 3 4 5 6 7 8 9 101112131415161718
2
DIMMs
XX
4
DIMMs
XX XX
6
DIMMs
XXX XXX
Table 5. System memory configuration for mirrored channel mode (2 microprocessors)
Installed
memory
DIMM socket
1 2 3 4 5 6 7 8 9 101112131415161718
4
DIMMs
XXXX
6
DIMMs
XX XX X X
8
DIMMs
XX XX XX XX
10
DIMMs
XXX XXX XX XX
12
DIMMs
XXX XXXXXX XXX
Chapter 3. Installing options 31

IBM BladeCenter HS22V Specifications

General

Brand	IBM
Model	BladeCenter HS22V
Category	Server
Language	English