Dell PowerEdge R710 Update Manual

Dell PowerEdge R710—Information
Update

System Memory

This document provides latest information on the supported memory
configurations listed in the Hardware Owner's Manual at
support.dell.com/manuals.
For systems with two processors:
• Single-rank and dual-rank RDIMMs of sizes 2 GB, 4 GB, 8 GB, and 16 GB
are supported for a total of up to 288 GB.
• Quad-rank RDIMMs (two per channel) are supported for a total of up to
192 GB.
• 1 GB and 2 GB UDIMMs are supported for a total of up to 24 GB.
Memory Module Installation Guidelines
The memory speed of each channel depends on the memory configuration:
• For single or dual-rank memory modules:
– One and two memory modules per channel support up to 1333 MHz.
– Three memory modules per channel support up to 800 MHz.
• For quad-rank memory modules:
– One memory module per channel supports up to 1067 MHz.
– Two memory modules per channel are limited to 800 MHz, regardless of
memory module speed.
NOTE:
Actual memory speed depends on your system configuration such as the
processor series, DIMM voltage (low or standard), and system firmware/BIOS version.
December 2010