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NEC D8-30 Configuration Manual page 31

Disk array unit

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3. Addition of Disk Drive by adding Node
You can add disk drives by adding node (node without host port) to the unit. Extended node chassis
[NF5183-SB03E], cable between nodes (7m) [NF9120-SJ65], standard cache module (CHE)
[NF5183-SC21E] and Disk Director (DD) [NF5183-SD01E] are required.
HD
Basic Node D8-3010 (Ex.)
As already explained, the number of connectable disk enclosure per node can be expanded from 16 units
to 32 units, and the number of connectable disk drive per node from 192 units to 384 units by adding a
Disk Director (DD) [NF5183-SD01E].
By adding one node, the number of connectable disk enclosure is up to 64, and the number of connectable
disk drive is up to 768.
Option for adding nodes
Product code
Product name
Expansion
NF5183-SB03E
node chassis
Inter-node
NF9120-SJ65
cable (7m)
Inter-node Cable (7m)
CHE:4GBx2
CHE
HD
LSW
DD
DD
DD
DD
SAS/SATA Disk Enclosure [NF5181-SE60E]
Appended goods
- Power cable [for AC100V] (3m)
- Bezel [DAC](with key)
- Rack Mount Kit
1
- User's guide
Extended Node Chassis [NF5183-SB03E]
Cache Module (CHE) [NF5183-SC21E]
CHE:4GBx2
LSW
DD
DD
Disk Director (DD) [NF5183-SD01E]
: 4
: 1
: 1
CHE
Product outline
Chassis for expansion node
with LSW A/B/C (excluding
:
HD, CHE, DD.)
Power supply unit: AC 100
- 240V
For D8 inter-node
connection
SAS cable 7m X4
30

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