![background image](http://html2.mh-extra.com/html/ibm/system-storage-ds4000/system-storage-ds4000_hardware-maintenance-manual_3312302083.webp)
Tom
Jim
Bill
Al
Al
Jim
Bill
Tom
FC host adapter
FC host adapter
FC host adapter
FC host adapter
FC host adapter
FC host adapter
FC host adapter
FC host adapter
Notes : 4 partitions shown; 8 available in base
Base Storage Partitions
...
Host side
Drive side
Mini-hub
Mini-hub
Mini-hub
Mini-hub
Mini-hub
Mini-hub
Mini-hub
Mini-hub
EXP500
Loop 1
Loop 1
Loop 2
Loop 2
IN
IN
IN OUT
IN
OUT
OUT
OUT
Ctrl
B
Ctrl
A
FAStT500 RAID Controller Unit
Figure
40.
FAStT500
RAID
controller
basic
storage
partitions
FAStT500 RAID
Enclosure
Fibre Adapter
FAStT500 RAID
Enclosure
Capacity Configuration
Fibre Adapter
Fibre Adapter
Fibre Adapter
Fibre Adapter
F1
F2
Notes: Optimized for capacity not performance
Drive redundant path not shown for clarity
Use partitioning, MSCS, etc
220 drives * 36.4GB = 8008GB (7.60TB usable in 9+1 RAID 5)
15.2TB usable total
220 drives * 36.4GB = 8008GB (7.60TB usable in 9+1 RAID 5)
Figure
41.
FAStT500
RAID
controller
capacity
configuration
Chapter
8.
Type
3552
FAStT500
RAID
Controller
55
Содержание System Storage DS4000
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