Memory mirroring in independent memory mode

To enable the memory mirroring feature in independent memory mode through the Setup utility, select System Settings → Memory → Memory Mode. For more information, see Using the Setup utility. For more information and notes about installing DIMMs, see Installing a memory module and Independent memory mode..

Consider the following information when using the memory mirroring feature in independent memory mode:

• Independent memory mode provides the most efficient performance.
• You can populate DIMMs in any order and there are no matching requirements. However, the DIMM population sequence in the following table will provide the best performance when operating in the supported memory modes.
• When you operate in this mode, the memory channel operates at twice the DDR3 data rate.
• Single-device data correction (SDDC) is supported for x4 SDRAM technology.

The following table lists the installation sequence for memory mirroring in independent mode: