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1. Installing Internal Optional Devices
Express5800/R120e-1M User’s Guide
66
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 LockStep feature. See
Chapter 2 (1.10.7 Using Memory
RAS Feature
) for conditions appropriate to your requirements.
•
Standard memory feature (x4 SDDC ECC memory)
•
Memory Sparing feature
•
Memory Mirroring feature (restrictions imposed on DIMM configuration)
•
Memory LockStep feature (x8 SDDC ECC memory) (restrictions imposed on DIMM configuration)
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
N8102-534F 8GB DDR3-1600 UNB Memory Kit
{
×
×
×
N8102-537F 8GB DDR3-1600 REG Memory Kit
{
×
×
×
N8102-538F 16GB DDR3-1600 REG Memory Kit
{
×
×
×
N8102-539F 32GB DDR3-1600 REG Memory Kit
{
×
×
×
N8102-540F 64GB DDR3-1600 LR Memory Kit
{
×
×
×
N8102-541F 128GB DDR3-1333 LR Memory Kit
{
×
×
×
N8102-545F 16GB DDR3-1866 REG Memory Kit
{
×
×
×
N8102-546F 32GB DDR3-1866 REG Memory Kit
{
×
×
×
N8102-548 8GB DDR3-1600 REG Memory Kit
×
{
{
×
N8102-549 16GB DDR3-1600 REG Memory Kit
×
{
{
×
N8102-550 32GB DDR3-1600 REG Memory Kit
×
{
{
×
N8102-552 12GB DDR3-1600 REG Memory Kit
×
×
×
{
N8102-553 24GB DDR3-1600 REG Memory Kit
×
×
×
{
N8102-554 48GB DDR3-1600 REG Memory Kit
×
×
×
{
N8102-582F 4GB DDR3-1600 REG Memory Kit
{
×
×
×
{
: Supported,
×
: Not supported