Intel MFS2600KI User Manual page 55

BIOS Setup Utilities
2. Effective Memory
Option Values:
Help Text:
Comments:
MB or GB.
The Effective Memory is the Total Physical Memory minus the sum of all memory reserved for
internal usage, RAS redundancy and SMRAM.
NOTE
Some server operating systems do not display the total physical memory installed.
3. Current Configuration
Option Values:
Help Text:
Comments:
 Independent Channel – DIMMs are operating in Independent Channel Mode, the
default configuration when there is no RAS Mode configured.
 Mirror – Mirroring RAS Mode has been configured and is operational.

Rank Sparing – Rank Sparing RAS Mode has been configured and is operational
 Lockstep – Lockstep RAS Mode has been configured and is operational
4. Current Memory Speed
Option Values:
Help Text:
Comments:
currently running.
The supported memory speeds are 800 MT/s, 1066 MT/s, 1333 MT/s and 1600 MT/s. The actual
memory speed capability depends on the memory configuration.
5. Memory Operating Speed Selection
Option Values:
Help Text:
44
<Total Effective Memory>
<None>
Information only. Displays the amount of memory available to the OS in
Independent Channel
Mirror
Rank Sparing
Lockstep
<None>
Information only: Displays one of the following:
<Operational Memory Speed in MT/s>
<None>
Information only. Displays the speed in MT/s at which the memory is
Auto
800
1066
1333
1600
Force specific Memory Operating Speed or use Auto setting.
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Intel Compute Module MFS2600KI User Guide