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About the 5U84 Primary Storage Shelf and 5U84 Expansion Storage Shelf rear components
Veritas 5U84 Storage Shelf cooling modules
The Veritas 5U84 Storage Shelves include five cooling modules. The cooling
modules provide cooling to the entire unit, which is suitable to maintain the internal
component temperatures below each components maximum temperature limits.
Veritas 5U84 Storage Shelf cooling module components
Figure 2-24
1
2
3
Veritas 5U84 Storage Shelf cooling module component locations
Table 2-15
Number
Component
1
High performance, contra-rotating cooling fans
2
Release latch
3
Handle
4
Mid-plane connector
Cooling modules provide the following features:
Fast removal and replacement times without the need to turn off the storage
■
shelf.
Electronic fan speed control to the fans.
■
Redundant serial interface connections to the rest of the storage shelf system.
■
Cooling module redundancy
■
Redundancy includes:
■
Maintaining the cooling function of the cooling module in the event of a single
■
fan rotor failure.
Maintaining the normal operation of the cooling module if one cooling control
■
or fan controller module fails.
About the Veritas 5U84 Storage Shelves
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4
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