Memory Protection Technologies; Storage - Huawei FusionServer Pro XH321 V5 Maintenance And Service Manual

FusionServer Pro XH321 V5 Server Node
Maintenance and Service Guide
Figure 2-10 DDR4 memory installation guidelines (2 processors)

2.3.1.6 Memory Protection Technologies

The following memory protection technologies are supported:
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2.4 Storage

Issue 17 (2021-03-09)
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
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