NEC Express5800/R120e-1M EXP291, Руководство по настройке

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SYSTEM CONFIGURATION GUIDE
–
NEC Express5800/R120e-2M
NEC Corporation Revision 3.0
– January 16, 2014
18
3.3.2 Memory Mirroring Configuration
Available slots: 2
Product Name / Description Part Number
8GB DDR3-1600 REG Memory Kit
2 x 4GB Registered ECC DIMM, DDR3L-1600(PC3L-12800)
N8102-548
NOTE:

Only one Memory Kit (two DIMMs) can be installed regardless of the number of processors.
Memory Configuration Feature Comparison
See the table below for feature comparisons of memory configurations supported.
Independent
Channel Memory
Sparing Memory
Lockstep Memory
Mirroring
Performance Best Better Better Good
Data Protection No Multiple single bit
error protection No Multiple single bit
and multi bit error
protection
Redundancy
No Partly No Fully
Data Correction ECC, x4 SDDC ECC, x4 SDDC ECC, x8 SDDC ECC, x4 SDDC
Available Memory
Full physical
memory 2/3 physical memory
(2, 4GB DIMM)
5/6 physical memory
(8, 16GB DIMM) Full physical
memory Half physical
memory
Available Memory
Channels 4 4 4 4
Notes - All DIMMs in the
system must be
identical. Paired DIMMs must
be identical. Paired DIMMs must
be identical.