Table of Contents
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5-3-4 Memory Configuration
Parameter
Integrated Memory Controller (iMC)
Enforce POR
Memory Frequency
Enable ADR
Legacy ADR Mode
ADR Data Save Mode
Erase-ARM NVDIMMs
Restore NVDIMMs
Description
When set to Enable, the system enforces Plan Of Record restrictions
for DDR4 frequency and voltage programming. When set to Auto,
the system sets it to the MRC default settings.
Options available: Auto, POR, Disable. Default setting is Auto.
Configures the maximum memory frequency.
Options available: Auto, 2133, 2400, 2666, 2933.
Default setting is Auto.
Enables the detecting and enabling of ADR (Asynchronous DRAM
Refresh) function.
Options available: Enable/Disable. Default setting is Enable.
Enable/Disable the Legacy ADR Mode.
Options available: Enable/Disable. Default setting is Disable.
Specifies the Data Save Mode for ADR. Batterybacked or Type 01
NVDIMM.
Options available: Disable, Batterybacked DIMMs, NVDIMMs.
Default setting is NVDIMMs.
Enable/Disable Erasing and Arming NVDIMMs.
Options available: Enable/Disable. Default setting is Enable.
Enable/Disable Automatic restoring of NVDIMMs.
Options available: Enable/Disable. Default setting is Enable.
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BIOS Setup
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