Netgear EDA500 – ReadyNAS Expansion Chassis 5-Bay, Diskless Guia Do Programa

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Can I add a disk to for data protection?
RAID Level
Number of Disks per Volume
Yes. (Additional disk provides dual redundancy and converts the
volume to RAID 6.)
RAID 5
3 or more
No. (Volume protection is already redundant.)
RAID 10
4 or more (even number)
No. (Volume is already protected with dual redundancy.)
RAID 6
4 or more
Disks added to a Flex-RAID volume can be used only for protection. They cannot be used for storage (horizontal
expansion). If you want to add a disk for increased storage capacity, you must do one of the following:
Create a volume using the added disks (see 
 on page 31).
Change the RAID level (see 
To expand a Flex-RAID volume:
1.
Add two disks to your ReadyNAS storage system.
For more information about how to add a disk to your system, see the hardware manual for your system, which
is available at 
2.
Select System > Volumes.
The new disks are displayed in the enclosure graphic and are colored black.
Volume Configuration
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ReadyNAS OS 6.4