FusionServer 2298 V5 Server
Technical White Paper
5 Hardware Description
2022-06-25
30
Figure 5-11
DDR4 memory installation guidelines (2 processors)
5.4.1.6 Memory Protection Technologies
The following memory protection technologies are supported:
⚫
ECC
⚫
Full mirroring
⚫
Address range mirroring
⚫
SDDC
⚫
SDDC+1
⚫
Rank sparing mode
⚫
Static virtual lockstep
⚫
Faulty DIMM isolation
⚫
Memory thermal throttling
⚫
Memory address parity protection
⚫
Memory demand/patrol scrubbing
⚫
Device tagging
⚫
Data scrambling
⚫
Adaptive double device data correction (ADDDC)
⚫
ADDDC+1