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I have a QNAP ts-212 2 bay enclosure, until recently it housed two 3TB drives in a RAID 0.
I have just swapped the drives to two 5TB drives in RAID 0, my backups appear to be missing a couple of files and I would like to recover them, however I'm concerned that each time I've installed a drive in this enclosure it begins by formatting it.
The original drives are untouched.
I do have single drive USB enclosures if they will in any way help.
Is there any way to recover these files without wiping out the data by reinstalling them in the QNAP?
3Your best bet is to take a full disk image of both disks first. Then you can try inserting them and see if that works (with your full image available in case it wipes them). Perhaps someone else will know a more direct method... – Bob – 2017-07-10T00:33:23.580
2The only way would be to put both drives in. The reason a single drive is being formatted is because the raid is being rebuilt. Do not put the original drives in, duplicate them, then use the duplicates – Ramhound – 2017-07-10T00:55:09.797
1Worth pointing out that RAID 0 has zero fault tolerance. So hopefully it's not actually RAID 0 your using – Ramhound – 2017-07-10T02:13:15.443