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Controller channel fan module
The controller channel fan moves air through the enclosure controller channel, providing cooling for the Storage
personality modules, and Controller module or modules. These fans are located between SSDs, and Storage personality
modules, and they can be accessed from the top. The replacement procedure for the controller channel fan module
should be completed within an absolute maximum of 35 seconds.
Top view of Controller channel fan
Module LED
Fan Status LED:
Figure 23 LEDs: Controller channel fan module – to be inserted from top
42
System overview
Controller channel fan Status LED
Controller channel Fan OK (OFF)
Fan locking latch tab
LED behavior states
Fan fault ID (amber/blinking amber)
Controller module channel
fan aligned to module slot
Power OFF (OFF)
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Troubleshooting
