Installing Blade Components
163
Non-Optimal Memory Configurations
System performance can be affected if your memory configuration does not
conform to the preceding installation guidelines. Your system may issue an
error message during start-up stating that your memory configuration is non-
optimal.
Memory Sparing Support – PowerEdge M910
Memory sparing (spare bank) is supported in systems that have one of the
memory configurations shown in Table 3-2. The memory sparing feature must
also be enabled in the
Memory Information
screen of the System Setup
program. See "Memory Settings Screen" on page 130. To use memory sparing,
you must disable node interleaving.
System Memory
–
PowerEdge M905
You can upgrade your system memory to a maximum of 192 GB by installing
up to twenty-four 667 MHz registered DDR2 memory modules in sets of
1 GB, 2 GB, 4 GB, or 8 GB memory modules. (Dual-rank 8 GB modules are
supported; quad-rank 8 GB modules are not supported.) Each processor has
four memory channels, organized in sets of two channels.
NOTE:
If more than four memory modules are installed per processor, the memory
modules are downclocked to operate at 533 MHz.
Table 3-2. Memory Sparing Configurations - PowerEdge M910
Total
System
Memory
Usable
System
Memory
Memory Modules -
Number and Size
Memory Module Locations
128 GB
112 GB
Thirty-two 4 GB
A1, A2, A3, A4, A5, A6, A7, A8, B1, B2,
B3, B4, B5, B6, B7, B8, C1, C2, C3, C4,
C5, C6, C7, C8, D1, D2, D3, D4, D5,
D6, D7, D8
256 GB
224 GB
Thirty-two 8 GB
512 GB
448 GB
Thirty-two 16 GB
Содержание PowerEdge M1000e
Страница 1: ...Dell PowerEdge Modular Systems Hardware Owner s Manual ...
Страница 47: ...About Your System 47 Figure 1 20 CMC Daisy Chaining 1 management network 2 secondary CMC 3 primary CMC 1 2 3 ...
Страница 56: ...56 About Your System Figure 1 21 Example of M610x Blade Port Mapping of Blade 2 ...
Страница 64: ...64 About Your System Figure 1 23 Example of Half Height Blade Port Mapping ...
Страница 126: ...126 About Your System ...
Страница 144: ...144 Using the System Setup Program and UEFI Boot Manager ...
Страница 264: ...264 Installing Blade Components ...
Страница 286: ...286 Installing Enclosure Components ...
Страница 308: ...308 Running System Diagnostics ...
Страница 336: ...336 System Board Information ...
Страница 338: ...338 Getting Help ...
Страница 344: ...Index 344 V video controller installing 252 ...
Страница 345: ...Index 345 ...
Страница 346: ...346 Index ...