Datasheet

Intel® Server System SR1640TH TPS Functional Architecture
Revision 1.0 33
Intel order number: E94847-001
2.6.5.2.2 Memory Screen
The Memory screen allows the user to view details about the system memory DDR3 DIMMs
installed. This screen also allows the user to open the Configure Memory RAS and
Performance screen.
To access this screen from the Main screen, select Advanced > Memory.
Advanced
Memory Configuration
Total Memory <Total Physical Memory Installed in System>
Effective Memory <Total Effective Memory>
Current Configuration <Independent >
Current Memory Speed <Speed that installed memory is running at.>
►
DIMM Information
DIMM_A1 Installed/Not Installed/Failed/Disabled/Spare Unit
DIMM_A2 Installed/Not Installed/Failed/Disabled/Spare Unit
DIMM_A3 Installed/Not Installed/Failed/Disabled/Spare Unit
DIMM_B1 Installed/Not Installed/Failed/Disabled/Spare Unit
DIMM_B2 Installed/Not Installed/Failed/Disabled/Spare Unit
DIMM_B3 Installed/Not Installed/Failed/Disabled/Spare Unit
Figure 12. Setup Utility – Memory Configuration Screen Display
Table 16. Setup Utility – Memory Configuration Screen Fields
Setup Item Comments
Total Memory
Information only. The amount of memory available in the system
in the form of installed DDR3 DIMMs in units of MB or GB.
Effective Memory
Information only. The amount of memory available to the
operating system in MB or GB.
The Effective Memory is the difference between the 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 memory discovery phase to optimize
memory configuration.
Current Configuration
Information only. Displays one of the following:
Independent Mode: System memory is configured for optimal
performance and efficiency and no RAS is enabled.
Sparing Mode: System memory is configured for RAS with
optimal effective memory.
Current Memory
Speed
Information only. Displays the speed the memory is running at.