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Oracle® Exadata Database Server X8-8 Service Manual

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Updated: June 2020
 
 

CMOD and Fan Module Power

Only CMODs in even-numbered slots supply power to fan modules (FMs). The following table shows which CMOD slots provide FM power. Four fan modules per SMOD are front panel accessible.

image:An illustration showing callouts for internal CMOD and fan module
                        components.
CMOD0-7 Power Slots
FM0-7 Fan Modules Powered
CMOD 0
FM0 and FM1
CMOD 2
FM2 and FM3
CMOD 4
FM4 and FM5
CMOD 6
FM6 and FM7

CMOD1, CMOD3, CMOD5, and CMOD7 in chassis slots 1, 3, 5, and 7 do not supply fan module power.

See Servicing Fan Modules (CRU) and Fan Frames (CRU).