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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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ECC
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Full mirroring
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Address range mirroring
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SDDC
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SDDC+1
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Rank sparing mode
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Static virtual lockstep
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Faulty DIMM isolation
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Memory thermal throttling
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Memory address parity protection
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Memory demand/patrol scrubbing
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Device tagging
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Data scrambling
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Adaptive double device data correction (ADDDC)
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ADDDC+1
2.4 Storage
FusionServer Pro XH321 V5 Server Node
Maintenance and Service Guide
2 Hardware Description
Issue 17 (2021-03-09)
Copyright © Huawei Technologies Co., Ltd.
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