Memory Speed field
|
The memory
speed, in megahertz.
|
Total Memory field
|
The total amount of memory available on the server if all DIMMs are fully functional.
|
Effective Memory field
|
The actual amount of memory currently available to the server.
When a server has Intel® Optane™ DC persistent memory modules the effective memory is calculated as follows:
|
Redundant Memory field
|
The amount of memory used for redundant storage.
|
Failed Memory field
|
The amount
of memory that is currently failing, in megabytes.
|
Ignored Memory field
|
The amount
of memory currently not available for use, in megabytes.
|
Number of Ignored DIMMs field
|
The number
of DIMMs that the server cannot access.
|
Number of Failed DIMMs field
|
The number
of DIMMs that have failed and cannot be used.
|
Memory RAS Possible field
|
Details
about the RAS memory configuration that the server supports.
|
Memory Configuration field
|
The
current memory configuration. This can be one of the following:
-
Maximum Performance—The system automatically optimizes the memory
performance.
-
Mirroring—The server maintains two identical copies of the data in
memory. This option effectively halves the available memory on the server, as
one half is automatically reserved for mirrored copy.
-
Lockstep—If the DIMM pairs in the server have an
identical type, size, and organization and are populated across the SMI
channels, you can enable lockstep mode to minimize memory access latency and
provide better performance.
|
DIMM location diagram
|
Displays
the DIMM or memory layout for the current server.
|