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Forum Discussion
Levisvv
Jan 19, 2021Aspirant
ReadyNAS RND4000 NIC failure can I recover data
I have an old RND4000 with 4 drives in it (3 RND4000's actually). The PS died on one of them and the NIC died on another. I moved the PS to teh one with the good NIC, so I have 1 fixed OK, but now ...
Levisvv
Jan 19, 2021Aspirant
Yes I though of putting the drives in the other "working" NV+ b ut my main concern is: if that one is currently set to RAID5 and the other drives were XRAID will they be detected and properly read in the working NV+?
Or do I risk corrupting those drives completly because the NV+ will try to mount the drives incorrectly?
Sandshark
Jan 20, 2021Sensei
There is no risk moving the drives between units of the same type, done with power off, of course, because everything is stored on the drives. There is absolutely nothing regarding your configuration in flash memory. All that is there are a very small boot section, a copy of an un-initialized OS from which it can create or restore one on the drives, and the model number and serial number data.
- StephenBJan 20, 2021Guru - Experienced User
Sandshark wrote:
There is no risk moving the drives between units of the same type,
One caveat is that there can be issues if the target unit has much older firmware in it's flash, as the NV+ will then attempt to downgrade the OS on the disks - which could fail if the firmware is very old.
Levisvv's systems are likely to be running the same firmware, though this could come into play if he purchases a used model as a replacement.
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