User Manual - A3661-90001

6-2 About Replaceable Components
About Replaceable Components
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Table 6-1 Disk Array FRUs
Component
Field-
replaceable
(FRU)
Customer-
replaceable
(CRU) Hot-replaceable
BBU Yes Yes Yes
Disk module Yes Yes Yes
Fan pack Yes Yes Yes
Power supply unit Yes Yes Yes, if three
power supply
units installed
SIMM Yes Yes Yes, if dual SPs
SP Yes Yes Yes, if dual SPs