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Forum Discussion
DanEv
Sep 22, 2015Aspirant
Total Volume not being displayed in ReadyNas104
I have just set up a ReadyNas 104 with two 3TB Hard Drives, when watching video guides online I have noticed other users have the total of all disk storage showing up in admin panel eg 6TB or just un...
mdgm-ntgr
Sep 22, 2015NETGEAR Employee Retired
You should stick with this RAID setup. If you need more space you can add an additional disk to the 104 and the volume will expand.
I would use the NAS as primary storage and backup the external disks.
You are accessing both disks already. If a disk fails the NAS should continue running with just the other disk(s).
DanEv
Sep 24, 2015Aspirant
When I purchased the NAS system I thought I would end up with 6TB of space that I could copy data from my external to so I could back it up the NAS and still operate off the externals. However now I only have 3TB which will not be enough for all my data! Looks like I am off to by another HD to add will I need to get 1 or 2 drives and can I go for drives that are larger like 2 x 6TB?
- StephenBSep 24, 2015Guru - Experienced User
DanEv wrote:
When I purchased the NAS system I thought I would end up with 6TB of space that I could copy data from my external to so I could back it up the NAS and still operate off the externals. However now I only have 3TB which will not be enough for all my data! Looks like I am off to by another HD to add will I need to get 1 or 2 drives and can I go for drives that are larger like 2 x 6TB?
Adding one more 3 TB drive (or larger) will bring you up to a 6 TB volume. If you install a one larger drive, then the extra space (over 3 TB) can't be used until you install a second one.
Adding 2 6 TB drives will bring you up to a 12 TB volume size.
The general rule: sum the drives, and subtract the largest.
- JennCSep 24, 2015NETGEAR Employee Retired
Hello DanEv,
This may also help calculating the approximate volume size you get from combined disks in a RAID (XRAID and Traditional/FlexRAID): http://rdconfigurator.netgear.com/raid/index.html
OS partition, swap partition, etc are not deducted yet.
Regards,
- DanEvSep 26, 2015Aspirant
Sorry just when I think I understand how it works I find more questions! So If I had a total of 1200Gb of Data on my Nas it allocates 6000Gb for Protection does this mean I have 6000Gb of unprotected data or is protected data compressed?
- DanEvSep 26, 2015Aspirant
Thanks also for all your replies and helping me understand a little more! More than that of the person who sold me the Nas who said it was a case of pugging it in and transfer data! and also that of the Netgear telephone support that couldn't understand my basic requirements of setting up a Nas!
Thanks again!
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