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Remove and Replace the SSD
Figure 42: Remove the Fan Module
Step 4
To replace a fan module, hold the fan module in front of the fan slot.
Step 5
Push the fan module into the chassis until it is properly seated and the latches snap into place.
If the system is powered on, listen for the fans. You should immediately hear the fans operating. If you do not hear the
fans, make sure the fan module is inserted completely into the chassis and the faceplate is flush with the outside surface
of the chassis.
Step 6
Verify that the fan is operational by checking the fan module LED. See
of the fan LEDs.
Remove and Replace the SSD
Although the hardware supports removing and replacing SSDs while the system is running, the software does
not currently support hot swapping. You must power down the chassis to remove and replace SSDs.
Note
You storage SSD must be installed in slot 1 and must be present. Slot 1 is reserved for the logical device
application instance (threat defense or ASA). Only an optional MSP can be installed in the second SSD slot
Cisco Firepower 4112, 4115, 4125, and 4145 Hardware Installation Guide
60
If your Firepower 4100 is running Firepower Threat Defense software, we recommend that you upgrade to
the latest version to take advantage of software updates that enhance SSD management performance and
longevity.
Installation, Maintenance, and Upgrade
Front Panel LEDs, on page 9
for a description
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