QuestionQ14

Storage Design and Tuning

A bank has purchased Huawei OceanProtect Backup Storage to build a database backup system.

Which of the following statements about hardware planning is false?

Explanation

High-density and non-high-density disk enclosures must be deployed on separate expansion loops; they cannot be cascaded on the same loop. Huawei’s cabling guidance also specifies Mini SAS HD cables and corresponding controller/enclosure A-to-A and B-to-B expansion-module connections.

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