Intel S1200BT Technical Product Specification - Page 85

Screen Field Descriptions, Single Channel, Dual Channel Symmetric, Intel

Page 85 highlights

Intel® Server Board S1200BT TPS BIOS User Interface Screen Field Descriptions: 1. Total Memory Option Values: Help Text: Comments: Information only. Displays the amount of memory available in the system in the form of installed DDR3 DIMMs, in units of GB. 2. Effective Memory Option Values: Help Text: Comments: OS in MB or GB. Information only. Displays the amount of memory available to the The Effective Memory is the difference between Total Physical Memory and the sum of all memory reserved for internal usage, RAS redundancy and SMRAM. This difference includes the sum of all DDR3 DIMMs that failed Memory BIST during POST or were disabled by the BIOS during the memory discovery phase in order to optimize memory configuration. Note: some server operating systems do not display the total physical memory installed. 3. Current Configuration Option Values: Single Channel Dual Channel Symmetric Intel® Flex Help Text: Comments: Displays one of the following:  Single Channel - DIMMs are operating in Single Channel mode. This is the configuration when only one channel is populated with DIMMs.  Dual Channel Symmetric - DIMMs are operating in Dual Channel Symmetric mode. This is the configuration when both channels are identically populated with DIMMs.  Intel® Flex - DIMMs are configured according to Intel® Flex Memory Technology, where part of the memory is in Dual Channel Symmetric mode and part in Dual Channel Asymmetric mode. This is the configuration when both channels are populated, but with unequal amounts of memory. 4. Current Memory Speed Option Values: Help Text: Comments: Information only. Displays the speed in MT/s at which the memory is currently running. Revision 2.0 73 Intel order number G13326-004

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Intel®
Server Board S1200BT TPS
BIOS User Interface
Revision 2.0
Intel order number G13326-004
73
Screen Field Descriptions:
1.
Total Memory
Option Values:
<Total Physical Memory Installed in System>
Help Text:
<None>
Comments:
Information only. Displays the amount of memory available in the
system in the form of installed DDR3 DIMMs, in units of GB.
2.
Effective Memory
Option Values:
<Total Effective Memory>
Help Text:
<None>
Comments:
Information only. Displays the amount of memory available to the
OS in MB or GB.
The Effective Memory is the difference between Total Physical Memory and the sum of
all memory reserved for internal usage, RAS redundancy and SMRAM. This difference
includes the sum of all DDR3 DIMMs that failed Memory BIST during POST or were
disabled by the BIOS during the memory discovery phase in order to optimize memory
configuration.
Note:
some server operating systems do not display the total physical memory installed.
3.
Current Configuration
Option Values:
Single Channel
Dual Channel Symmetric
Intel
®
Flex
Help Text:
<None>
Comments:
Displays one of the following:
Single Channel
DIMMs are operating in Single Channel mode. This is the
configuration when only one channel is populated with DIMMs.
Dual Channel Symmetric
DIMMs are operating in Dual Channel
Symmetric mode. This is the configuration when both channels are identically
populated with DIMMs.
Intel
®
Flex
DIMMs are configured according to Intel
®
Flex Memory
Technology, where part of the memory is in Dual Channel Symmetric mode
and part in Dual Channel Asymmetric mode. This is the configuration when
both channels are populated, but with unequal amounts of memory.
4.
Current Memory Speed
Option Values:
<Operational Memory Speed in MT/s>
Help Text:
<None>
Comments:
Information only. Displays the speed in MT/s at which the memory is
currently running.