Revision history of "FBU"

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  • curprev 02:52, 16 August 2023Digimer talk contribs 633 bytes +633 Created page with "{{header}} '''F'''lash '''B'''ack '''U'''p, or FBU, is a a technology used to protect cached data on a RAID controller. Specifically, if power is lost while disk writes are still in a RAID controller's memory, FBU provides sufficient power, generally via a capacitor bank, to keep the controller alive long enough to copy the contents of the cache to an on-board solid-state storage device. When power is restored to the system, the RAID controller will see this cached..."