6.Select RAID from the Logical Drive menu, then press <Enter>.

7.Select the RAID level from the menu, then press <Enter>.

You need at least two identical hard disk drives when creating a RAID 1 set.

8.When creating a RAID 1 set, select DWC from the Logical Drive menu, then press <Enter>.

When creating a RAID 0 set, proceed to step 10.

9.Select On to enable the Disk Write Cache setting, then press <Enter>.

Enabling DWC can improve the performance, but with the risk of data loss.

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Chapter 6: RAID configuration