Netgear RNDU6320 Ultra 6 – READYNAS ULTRA 6 (6TB: 3 X 2TB) Software Guide
Understanding RAID
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ReadyNAS for Business RAIDiator 4.2.17
Flex-RAID
Flex-RAID technology utilizes the industry-standard RAID levels 0, 1, 5, and 6. To
reconfigure the default Flex-RAID Volume C, split it into multiple volumes, specify a different
RAID level, or specify a larger reserved space for snapshots, and reconfigure your volume.
See
reconfigure the default Flex-RAID Volume C, split it into multiple volumes, specify a different
RAID level, or specify a larger reserved space for snapshots, and reconfigure your volume.
See
Flex-RAID advantages include:
•
The default volume can be deleted and re-created, with or without snapshot reserved
space.
space.
•
Hot spare disk is supported.
•
Volume expansion without data loss is supported.
•
Full volume management is available. You can create RAID level 0, 1, 5, or 6
volumes, specify the volume size, delete a disk from a volume, assign a hot spare,
and so on.
and so on.
•
Multiple volumes are supported, each with a different RAID level, snapshot schedule,
and disk quota definition.
and disk quota definition.
•
Each disk can be replaced, one by one, then rebuilt; after the last disk is replaced,
another data volume using the newly added capacity can be configured.
See
48 for more information.