
•In a
•Memory modules of different sizes can be mixed within a memory channel (for example,
•For Optimizer Mode, memory modules are installed in the numeric order of the sockets beginning with A1 or B1.
•For Memory Mirroring or Advanced ECC Mode, the three sockets furthest from the processor are unused and memory modules are installed beginning with socket A2 or B2 and proceeding in the numeric order of the remaining sockets (for example, A2, A3, A5, A6, A8, and A9).
•Advanced ECC Mode requires x4 or x8 DRAM device widths.
•The memory speed of each channel depends on the memory configuration:
–For single or
•One memory module per channel supports up to 1333 MHz.
•Two memory modules per channel supports up to 1067 MHz.
•Three memory modules per channel are limited to 800 MHz, regardless of memory module speed.
–For
•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.
•If a
•If
•If memory modules with different speeds are installed, they will operate at the speed of the slowest installed memory module(s).