System Configuration Guide
Processor
Sockets
Processors
2 logical
sockets
[Note]
- A pair of Quad-Core Xeon Processor is installed as standard.
- CPU kit contains a pair of the processors to install both CPU/IO Module #0 and CPU/IO
Module #1.
For R320a-E4
Socket #0: Standard Processor
Quad-Core Intel Xeon Processor E5504, 2 GHz, 4 MB L3 Cache, QPI 4.8GT/s as standard
Socket #1: Additional Processor
N8801-041
CPU Kit(4C/E5504)
For R320a-M4
Socket #0: Standard Processor
Quad-Core Intel Xeon Processor X5570, 2.93 GHz, 8 MB L3 Cache, QPI 6.4GT/s as standard
Socket #1: Additional Processor
N8801-042
CPU Kit(4C/X5570)
Memory
DIMM
Sockets
DDR3-1066 Registered DIMM:
N8802-041
2GB Memory kit
Product List
12 logical
[Note]
- 8GB or more memory is recommended.
1st Edition August
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10
N8802-041
2GB Memory kit
N8802-042
12GB Memory kit
N8802-043
24GB Memory kit
12 logical
sockets
Memory configuration pattern
CPU
Total MEM
1
2
3
4
5
6
12
4GB
2
2
6GB
2
2
2
8GB
2
2
2
2
10GB
2
2
2
2
2
12GB
2
2
2
2
2
2
12GB
4
4
4
24GB
4
4
4
4
4
4
24GB
8
8
8
36GB
8
4
8
4
8
4
48GB
8
8
8
8
8
8
4GB*1
2
6GB
2
2
2
8GB
2
2
10GB
2
2
2
2
2
12GB
2
2
2
16GB
2
2
2
2
20GB
2
2
2
2
2
24GB
2
2
2
2
2
2
2
24GB
4
4
4
36GB
4
2
4
2
4
2
2
48GB
4
4
4
4
4
4
4
48GB
8
8
8
72GB
8
4
8
4
8
4
4
96GB
8
8
8
8
8
8
8
*1: Memory interleave is valid except 2GB DIMM per CPU configuration.
2
1
DIMM Slot number
Standard CPU side
NEC Express5800/R320a-E4/M4
Core Xeon Processor is installed as standard.
CPU kit contains a pair of the processors to install both CPU/IO Module #0 and CPU/IO
Core Intel Xeon Processor E5504, 2 GHz, 4 MB L3 Cache, QPI 4.8GT/s as standard
Quad-Core Intel Xeon E5504, one pair
Core Intel Xeon Processor X5570, 2.93 GHz, 8 MB L3 Cache, QPI 6.4GT/s as standard
Quad-Core Intel Xeon X5570, one pair
2X 2 GB DIMM (1x 2GB/module)
8GB or more memory is recommended.
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2X 2 GB DIMM (1x 2GB/module)
6X 4 GB DIMM (3x 4GB/module)
6X 8 GB DIMM (3x 8GB/module)
11
10
9
8
7
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
4
4
4
4
2
4
2
4
4
4
4
4
4
8
8
8
8
4
8
4
8
8
8
8
8
8
*1: Memory interleave is valid except 2GB DIMM per CPU configuration.
DIMM Slot number
2nd CPU side
