NEC Express5800 Maintenance Manual page 69

Chapter 2 Convenient Features
Double Refresh
(a) Memory Information submenu
For details about the options, see the table below (display only).
Option
Total Memory
Available under 4GB
Current Memory Speed
Mirroring
Sparing
MR1-8_DIMM1-8 Status
Express5800/A1040b, A2040b, A2020b, A2010b Maintenance Guide
[Disabled]
Enabled
Parameter
–
–
–
Supported
Not Possible
Supported
Not Possible
Number
Disabled
Not Present
Number (Mirrored)
Number (Lock Step)
Number (Spared)
Enable or disable memory RAS feature (Double Refresh).
Descriptions
Shows the physical capacity of memory available for
system.
Shows the memory capacity available in an area under 4
GB.
Shows the current memory operating frequency.
Supported is displayed when mirroring feature is
available in the current memory configuration.
Supported is displayed when sparing feature is
available in the current memory configuration.
Shows capacity and status of each DIMM.
Number: Indicates memory capacity and DIMM is
working normally.
Disabled: Indicates DIMM is degraded due to memory
error.
Not Present: Indicates no DIMM is installed.
Number (Mirrored / Lock Step / Spared): Indicates
memory capacity and specified mode (Mirrored / Lock
Step / Spared) in memory RAS mode.
1. System BIOS
[ ]: Factory settings
[ ]: Factory settings
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