Dell EMC PowerEdge R6415 Installation and Service Manual

Memory Settings details

The Memory Settings screen details are explained as follows:

Option

Description

System Memory Size

Specifies the memory size in the system.

System Memory Type

Specifies the type of memory installed in the system.

System Memory Speed

Specifies the system memory speed.

System Memory Voltage

Specifies the system memory voltage.

Video Memory

Specifies the amount of video memory.

System Memory Testing

Specifies whether the system memory tests are run during system boot. Options are Enabled and Disabled. This option is set to Disabled by default.

Memory Operating Mode

Specifies the memory operating mode. The option available is Optimizer Mode. This option is set to Optimizer Mode by default.

Current State of Memory Operating Mode

Specifies the current state of the memory operating mode.

Memory Interleaving

Specifies if Non-Uniform Memory Architecture (NUMA) is supported.

Table 1. Memory interleaving options. This table describes the memory interleaving options available for the memory modules populated.
Memory	Options
Single memory module	Disabled by default
Two or more memory modules	Disabled Channel Interleaving Die Interleaving Memory Interleaving is set to Channel Interleaving by default.

NOTE: The AMD EPYC micro architecture utilizes four NUMA per socket. An additional performance fine tuning and/or NUMA-aware software is required for best performance.

Opportunistic Self-Refresh

Enables or disables opportunistic self-refresh feature. This option is set to Disabled by default.