Make A Disk A Hot Spare - NETGEAR RNDU4000-100NAS Software Manual

Make a Disk a Hot Spare

A hot spare disk remains in standby mode and automatically replaces data from a failed disk
from the volume. If your volume is configured as RAID 1 or RAID 5, and your system at least
one disk more than the minimum for that RAID level installed, you can specify one disk to
function as a hot spare.
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To make a disk a hot spare:
1. Select Volume > Volume Settings from the FrontView main menu.
The Volume Settings screen displays.
2. In the row for the disk you want to make a hot spare, select the Make Hot Spare check box.
3. Click the Apply button.
ReadyNAS for Home RAIDiator 4.2
Disk Configuration
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