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9-34 Upgrading Your Server
Installation Order and Notes
The following table shows the installation order.
Condition
DIMM numbers
Minimum installation
DIMM #A-1 and DIMM #B-1
When added one pair
DIMM #A-2 and DIMM #B-2
When added two pairs
DIMM #A-3 and DIMM #B-3
DIMM Installation Pattern for Using Online Spare Memory Feature
To enable online spare memory feature, DIMMs in memory controller must be the same capacities
and type. Depending on specification of memory controller, the spare memory is set in unit of rank
memory.
The logical memory capacity of single rank memory differs from that of dual rank memory when
online spare memory is specified.
Single rank memory configuration
(Physical memory capacity * Number of DIMMs) – Physical memory capacity
= Logical memory capacity
Dual rank memory configuration
(Physical memory capacity * Number of DIMMs) – (Physical memory capacity / 2)
= Logical memory capacity
The server supports the following DIMMs
N8102-250 Additional 1-GB memory: Single rank
N8102-251 Additional 2-GB memory: Dual rank
N8102-252 Additional 4-GB memory: Dual rank
The use the online spare memory feature, install DIMMs according to the table shown below. (To
enable the online spare memory, BIOS setting is required (see Chapter 4).)
Installation Pattern in Memory Controller 0
Group #1
DIMM #A1, #B1
Group #2
DIMM #A1, #B1
Group #3
DIMM #A1, #B1
Total capacity of
physical memory
Total capacity of
logical memory
Pattern 1
Standard 1GB
Additional 1GB
2GB
1GB
Pattern 2
Standard 1GB
Additional 1GB
Additional 1GB
3GB
2GB
Pattern 3
Additional 2GB
Additional 2GB
4GB
3GB
Pattern 4
Additional 2GB
Additional 2GB
Additional 2GB
6GB
5GB
Pattern 5
Additional 4GB
Additional 4GB
8GB
6GB
Pattern 6
Additional 4GB
Additional 4GB
Additional 4GB
12GB
10GB
Содержание Express 5800/120Eh N8100 SERIES
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Страница 32: ...2 4 General Description SATA Model 1 Additional slot 1 2 3 4 5 6 10 9 7 8 Additional slot 2 11...
Страница 36: ...2 8 General Description Internal View SAS Model 1 2 4 5 1 6 7 8 3 2 3 1 5 2 10 9...
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Страница 112: ...4 48 Configuring Your Server This page is intentionally left blank...
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Страница 234: ...9 28 Upgrading Your Server N8103 101 N8103 105 Black cable Red cable Red Black Black cable Red cable Red Black...
Страница 235: ...Upgrading Your Server 9 29 N8154 11 Additional HDD Cage Black cable Red cable Additional HDD cage Red Black...
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