Hardware Owner's Manual

182 Installing Blade Components

Figure 3-15. Memory Locations – PowerEdge M905

General Memory Module Installation Guidelines – PowerEdge M905

To ensure optimal performance of your system, observe the following

guidelines when configuring your system memory:

•Memory modules m

ust be installed in pairs

, beginning with the first two

sockets in each set of memory modules. These sockets are marked by white

retention levers.

• All memory modules in the blade must be identical in speed and

technology. The memory modules in each pair must be the same size.