1. Installing Internal Optional Devices
Express5800/T120e User’s Guide
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Chapter 2 Preparations
1.10.3 Memory RAS feature
The server supports the following RAS features. Some restrictions (e.g., DIMM installation location) are
imposed on using the Memory Mirroring or Memory Lock Step Memory Sparing feature. Refer to
Chapter 2
(1.10.7 Using memory RAS feature
) for conditions appropriate to your requirements.
Standard memory feature (x4 SDDC ECC memory)*1
Memory Mirroring feature (restrictions imposed on DIMM configuration)
Memory Lock Step feature (x8 SDDC ECC memory) (restrictions imposed on DIMM configuration)
Memory Sparing feature
*1 N8102-556F is not supports to x4 SDDC.
Supported RAS features depend on additiional memory board.
See the table below for RAS features supported by additiional memory board.
List of features supported by additiional memory board
N code
Product name
Standard
feature
(x4 SDDC)
Memory
Mirroring
feature
Memory
LockStep
feature
(x8 SDDC)
Memory
Sparing
feature
N8102-556F 4GB DDR3-1600 REG Memory Kit
N8102-557F 8GB DDR3-1600 REG Memory Kit
N8102-558F 16GB DDR3-1600 REG Memory Kit
N8102-559F 32GB DDE3-1333 REG Memory Kit
N8102-560 8GB DDR3-1600 REG Memory Kit
N8102-561 16GB DDR3-1600 REG Memory Kit
N8102-562 32GB DDR3-1600 REG Memory Kit
N8102-564 32GB DDR3-1600 REG Memory Kit
: Supported
: Not supported