Memory Ras Feature - NEC Express5800/R120g-2M User Manual

Chapter 2 Preparations
1.11.3

Memory RAS Feature

The server supports the following RAS features. See Chapter 2 (1.11.8 Using Memory RAS Feature) for
conditions of using each feature.

Standard memory feature (x4 SDDC ECC memory)

Memory Mirroring feature

Memory LockStep feature (x8 SDDC ECC memory)

Memory Sparing feature
Supported RAS features depend on additiional memory board.
See the table below for RAS features supported by additiional memory board.
Model number and
Product name
N8102-663F
8GB DDR4-2400 REG Memory Kit (2x4GB)
N8102-664F
16GB DDR4-2400 REG Memory Kit
(2x8GB)
N8102-665F
32GB DDR4-2400 REG Memory Kit
(2x16GB)
N8102-666F
64GB DDR4-2400 REG Memory Kit
(2x32GB)
N8102-667F
128GB DDR4-2400 TSV REG Memory Kit
(2x64GB)
N8102-669
16GB DDR4-2400 REG Memory Kit
(2x8GB)
N8102-670
32GB DDR4-2400 REG Memory Kit
(2x16GB)
N8102-672
24GB DDR4-2400 REG Memory Kit
(3x8GB)
N8102-673
48GB DDR4-2400 REG Memory Kit
(3x16GB)
Memory RAS features supported by additiional memory board
Standard
feature
(x4 SDDC)





Express5800/R120g-2M User's Guide
1. Installing Internal Optional Devices
Memory
Memory
LockStep
Mirroring
feature
feature
(x8 SDDC)
 
 
Memory
Sparing
feature


: Supported
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