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Energy pack options
Energy pack options
Hewlett Packard Enterprise offers two centralized backup power source options to back up write cache content on the controllers in
case of an unplanned server power outage.
HPE Smart Storage Battery
HPE Smart Storage Hybrid Capacitor
IMPORTANT:
IMPORTANT:
The HPE Smart Storage Hybrid Capacitor is only supported on Gen10 and later servers.
One energy pack option can support multiple devices. An energy pack option is optional. However, to enable flash backed write cache
(FBWC) or SmartCache (SR) on the storage controller, the energy pack option is required. Once installed, the status of the energy pack
displays in HPE iLO. For more information, see the HPE iLO user guide on the Hewlett Packard Enterprise website
Hewlett Packard Enterprise website .
Energy pack options
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Troubleshooting
