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4.2.2 RAID Management
On this page, you can perform online RAID capacity expansion (RAID 1, 5, 6, 10) and
online RAID level migration (single disk, RAID 1, 5, 10), add a hard drive member to a
RAID 5, 6, or 10 configuration, configure a spare hard drive (RAID 5, 6, 10) with the data
retained, enable Bitmap, recover a RAID configuration, and set a global spare.
To expand the storage capacity of a RAID 10 volume, you can perform online RAID
capacity expansion or add an even number of hard disk drives to the volume.
Topics covered in this chapter:
Setting/Canceling Global Spare
Further Information about RAID Management
Note :
Online RAID capacity expansion, online RAID level migration, and RAID recovery
are not supported by one-bay NAS models, the TS-210, and TS-212.
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