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Super Capacitor & Flash Backup Module
The Super Capacitor (1) and flash backup module (2) can be located inside the
controller and serves similar functions to a Cache Backup Module (CBM) described
in the previous section. With the Super Capacitor, the cached data can be stored
permanently in the flash backup module, in case of a power outage.
NOTE
The Super Capacitor is only charged partially when shipped. Therefore, after
powering on the system, the Super Capacitor will start charging to its full capacity.
The Super Capacitor will be charged within a few minutes. If the Super Capacitor is
not charged, there may be a problem with the Super Capacitor and you should
contact your system vendor immediately. You can also check the status of the Super
Capacitor module via SANWatch or the firmware (please refer to respective
manuals).
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