Fujitsu PRIMERGY RX2540 M6, Руководство по модернизации и обслуживанию

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CPU CPUn
iMC 0 1 2 3
DDR CH 0 1 0 1 0 1 0 1
Slot 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1
Socket 1
A
2
A
1
B
2
B
1
C
2
C
1
D
2
D
1
E
2
E
1
F
2
F
1
G
2
G
1
H
2
H
#DIMMs
8 D D D D D D D D
16 D D D D D D D D D D D D D D D D
D DDR4 DIMM is installed
10.2.4 DDR4 and Optane PMem - memory population
rules
–
Optane PMem population is limited to several patterns.
–
The same DDR4 DIMM type and capacity are used for each DDR4 and
Optane PMem population.
–
For Memory mode (MM), DDR4 and Optane PMem capacity ratio must be
between 1:4 and 1:16.
–
For App Direct (AD) mode, DDR4 and Optane PMem capacity ratio must be
between 1:1 and 1:8.
– For App Direct (AD) mode, Optane PMem modules can be populated
symmetrically or asymmetrically across sockets.
–
Rank sparing mode is not supported.
Optane PMem population and supported DDR4 DIMM may change in
the future according to Intel’s validation result or specification-change.
Main memory
334 Upgrade and Maintenance Manual RX2540 M6