Fujitsu PRIMERGY CX272 S1, Upgrade And Maintenance Manual, Page: 143 / 234

CX272 S1
Upgrade and Maintenance Manual 143
Main memory
Minimum configuration
Minimum configuration is 2x CPU and 8x memory.
Maximum configurations
– 16x 32GB LRDIMM (quad rank modules) = 512GB
– 16x 16GB RDIMM (dual rank modules) = 256GB
– 16x 8GB UDIMM (dual rank modules) = 128GB
First Memory (one module) has to be selected for an orderable basic unit per
CPU
- Memory upgrade is possible by 8x memory units
- Memory mirroring is supported with 8 identical modules in channel A+B, C+D
CPU0 or E+F, G+H CPU1
- Rank sparing mode is supported with min. 2x 1R/2R or 2x 4R modules per
channel for RDIMM or LRDIMM
- SDDC (Chipkill) is supported for memory modules,
Figure 80: Memory overview