Which model does not support NVMe SSD?

• A.OceanStor Dorado 3000 V6
• B.OceanStor Dorado 5000 V6
• C.OceanStor Dorado 18000 V6
• D.OceanStor Dorado 6000 V6

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Which reliability technologies are used in Huawei all-flash storage? (Multiple choice)

• A.Bad block management
• B.Power failure protection
• C.RAID
• D.Wear leveling

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Which software architecture does the OceanStor V5 use?

• A.Block-based FS architecutre
• B.FS-based block architecture
• C.Parallel block and FS architecture

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Which of the following are benefits of front-end interconnect (shared) I/O modules? (Multiple choice)

• A.Direct data dispatch to the distributed controller through front-end modules in one engine controller enclosure
• B.Storage sysadmins are needed to ensure the multipath software is servers runs online before controller upgrades
• C.Fewer front-end modules and hst links needed
• D.Host path loss prevention in the event of controller failure controller hard/software upgrades, and even single FC link between host and storage

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Which of the following RAID levels are supported by Dorado V6? (Multiple choice)

• A.RAID TP
• B.RAID 10
• C.RAID 6
• D.RAID 5

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