Supported Storage Array Configurations - Silicon Graphics InfiniteStorage 4000 Series System Upgrade Manual

Supported
Storage Array
Configurations
CE7900
CE7922
CE4900
E2600
E5400
8
The drive tray is a unit that contains up to 16 drives, redundant cooling fans and
power supplies, and one or two ESMs. Drive trays do not contain controllers.
FC4600 DE6600
Maximum Maximum
of 7 drive of 2 drive
trays per trays per
loop pair, 28 loop pair, 8
drive trays drive trays
total (total
total (total
drives=480 drives=480
maximum) maximum)
Maximum Not
of 6 drive supported
trays
Not Not
supported supported
Not Not
supported supported
Table 7 Supported Drive Trays
Mix of
CE4900 DE1600/
and DE5600
DE6600
6xDE6600+ Not
1xFC4600 supported
or
1xDE6600+
21xFC4600
(total
drives=448
maximum)
Not Not
supported supported
Not total
supported drives=192
maximum
Not Any mixture with total drives=384
supported maximum and total drive trays=16
maximum
Mix of
DE1600/
DE6600 DE5600
and
DE6600
Not Not
supported supported
Not Not
supported supported
Maximum Not
of 2 drive supported
trays (total
drives=180
maximum)