Dell-EMC
E20-393 · Question #39
In the event of a power failure, which components are needed to support cache de-staging for an orderly shutdown?
The correct answer is D. Battery Backup Unit and Vault SSD. See the full explanation below for the reasoning.
Question
In the event of a power failure, which components are needed to support cache de-staging for an orderly shutdown?
Options
- AMirrored Cache and Backup Battery Unit
- BRedundant Power Supplies and Mirrored Cache
- CVault SSD and Redundant Power Supplies
- DBattery Backup Unit and Vault SSD
How the community answered
(20 responses)- A5% (1)
- B15% (3)
- C5% (1)
- D75% (15)
Community Discussion
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