IBM iDataPlex dx360 M4, Руководство пользователя

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v
The following table shows an example of the maximum amount of memory that
you can install using ranked DIMMs:
Table 2. Maximum memory installation
DIMM type
Maximum number
of DIMMs
DIMM size Total memory
Dual-rank 8 4 GB 32 GB
Dual-rank 8 8 GB 64 GB
v
The RDIMM options that are available for the server is 4 GB or 8 GB. The server
supports a minimum of 4 GB and a maximum of 64 GB of system memory using
RDIMMs.
Note: The amount of usable memory is reduced depending on the system
configuration. A certain amount of memory must be reserved for system
resources. To view the total amount of installed memory and the amount
of configured memory, run the Setup utility. For additional information, see
Chapter 4, “Configuring the server,” on page 39.
v
DIMMs in the server must be the same type to ensure that the server will operate
correctly.
v When you install one quad-rank DIMM in a channel, install it in the DIMM
connector furthest away from the microprocessor.
Notes:
1. You can install DIMMs for microprocessor 2 as soon as you install
microprocessor 2; you do not have to wait until all of the DIMM slots for
microprocessor 1 are filled.
2. DIMM slots 9-16 are reserved for microprocessor 2; thus, DIMM slots 9-16 are
enabled when microprocessor 2 is installed.
The following illustration shows the location of the DIMM connectors on the system
board.
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System x iDataPlex dx360 M4 Types 7918 and 7919: User’s Guide