Hardware Owner's Manual

200 Installing Blade Components

Figure 3-19. Memory Locations – PowerEdge M610/M610x

General Memory Module Installation Guidelines – PowerEdge M610/M610x

To ensure optimal performance of your system, observe the following general

guidelines when configuring your system memory:

• RDIMMs and UDIMMs cannot be mixed.

• Memory modules are populated beginning with the socket farthest from

the processor (this socket is indicated by a white socket-release lever).

• In a dual-processor configuration, the memory configuration for each

processor must be identical

• If quad-rank memory modules are installed, a maximum of two DIMMs

per channel is supported.

• If memory modules with different speeds are installed, they operate at the

speed of the slowest installed memory modules.

Channel 2 (A1, A4)

Channel 1 (A2, A5)

Channel 0 (A3, A6)

Channel 0 (B3, B6)

Channel 1 (B2, B5)

Channel 2 (B1, B4)

CPU1

CPU2