ECU-579 User Manual
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2.10
Memory
ECU-579 has 12 x 288-pin memory slots for DDR4 2133/2400/2666 MHz memory
modules with a maximum total capacity of 768 GB (maximum 64 GB for each DIMM).
ECU-579 supports registered DIMM memory modules.
2.10.1
Configurations with a Single CPU
A total of 12 DDR4 DIMMs are supported on the ECU-579 equally spread over one
processor socket with a total capacity of up to 768 GB.
The following table indicates recommended DIMM configurations with a single pro
-
cessor. Based on the guidelines, you may adjust your memory configuration accord
-
ing to your PCIe expansion card configuration.
The table below summarizes the supported DIMM configurations.
Table 2.10: DIMM Configurations
Quantity of memory installed
CPU
1
2
3
4
5
6
7
8
9
10
11
12
DIMMA1
v
v
v
v
v
v
v
DIMMA2
v
v
DIMMB1
v
v
v
v
v
v
DIMMB2
v
v
DIMMC1
v
v
v
DIMMC2
v
DIMMD1
v
v
v
v
DIMMD2
v
v
DIMME1
v
v
v
v
DIMME2
v
v
DIMMF1
v
v
DIMMF2
v
