Rank Sparing Mode - Fujitsu PRIMERGY BX924 S3 Manual

4. Rank Sparing Mode

Bank I
Spare Spare
(black sockets)
Bank II
Data Data
(blue sockets)
Bank III
Data Data
(green sockets)
1st XEON CPU
(4/6/8 Core)
Bank I R1
Spare Spare
(black) R2
Data Data
Bank II R1
Data Data
(blue) R2
Data Data
Bank III R1
Data Data
(green) R2
Data Data
1st XEON CPU
(4/6/8 Core)
Bank I R1
Spare Spare
(black) R2
Data Data
R3
Data Data
R4
Data Data
Bank II R1
Data Data
(blue) R2
Data Data
R3
Data Data
R4
Data Data
Bank III R1
Data Data
(green) R2
Data Data
R3
Data Data
R4
Data Data
1st XEON CPU
(4/6/8 Core)
Rank Sparing Mode requires identical modules (same capacity and technology) within the same channel.
The available memory for applications will vary depending on configuration. Please refer to the spreadsheet above
"Effective Memory capacity with active Rank Sparing Mode". Population rule for Rank sparing mode is to achieve max.
available memory, e.g. 6 DIMMs will be spread across two channels, each with 3DPC
1-Rank Memory modules (RDIMM)
Spare Spare Spare
Data Data Data
Data Data Data
2-Rank Memory modules (RDIMM)
Spare Spare Spare
Data Data Data
Data Data Data
Data Data Data
Data Data Data
Data Data Data
4-Rank Memory modules (LRDIMM)
Spare Spare Spare
Data Data Data
Data Data Data
Data Data Data
Data Data Data
Data Data Data
Data Data Data
Data Data Data
Data Data Data
Data Data Data
Data Data Data
Data Data Data
Fujitsu PRIMERGY Server
System configurator and order-information guide
PRIMERGY BX924 S3
Spare Spare Spare
Data Data Data
Data Data Data
2nd XEON CPU
(4/6/8) Core)
Spare Spare Spare
Data Data Data
Data Data Data
Data Data Data
Data Data Data
Data Data Data
2nd XEON CPU
(4/6/8) Core)
Spare Spare Spare
Data Data Data
Data Data Data
Data Data Data
Data Data Data
Data Data Data
Data Data Data
Data Data Data
Data Data Data
Data Data Data
Data Data Data
Data Data Data
2nd XEON CPU
(4/6/8) Core)
Status: 2013-12-30
required
required if 2nd CPU is configured
optional, same type in Channel per CPU
optional, any type
-------- not used
required
required if 2nd CPU is configured
optional, same type in Channel per CPU
optional, any type
-------- not used
required
required if 2nd CPU is configured
optional, same type in Channel per CPU
optional, any type
-------- not used
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