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Forum Discussion
jhsg
Dec 05, 2015Aspirant
Raid 1 for 4 drives
Hi, This may be a dumb question but I cannot seem to find the answer online.. I have a readynas 104 and I want to set it up so HDD 1 and 2 are in RAID 1 and 3 & 4 are their own RAID 1. the ...
- Dec 05, 2015
Yes . Raid 1 for one and two HDD , another Raid 1 for 3 and 4 HDD can be done . To do this , Need to Disable XRAID , Delete the Volume created (Make sure you have a backup of your data before doing this) . Select 1 & 2 HDD , Give a Volume name & Create . Select 3 & 4 Create another Raid 1 . (Let one volume sync be completed fully before creating the second since your device has less processor power to handle both) .
jhsg
Dec 05, 2015Aspirant
Thank you. Appreciate your response.
- StephenBDec 05, 2015Guru - Experienced User
If you have apps installed, you'll also need to uninstall them before destroying the volume (reinstalling them after the new ones are created).
You'd have 50% more space with RAID-5 and a single volume (assuming all disks are the same size), and you could easily put the information in different shares.
The main benefits of two RAID-1 volumes are that the extra redundancy gives somewhat more protection from disk failures, and that data recovery (if you ever need it) would be simpler.
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