Data Recovery and Disk Utilities Forum @R-TT

Sorry, but I don't even know for sure what you mean by that.
That model of NAS had its own version of raid, which allowed it to expand, etc.
It was called X-RAID, I believe.
The array used all four 1TB drives, and could support single-drive failure.
Does that answer the question?

ReadyNAS NV
RNNVS2000
Still says Infrant Technologies, Inc. on the sticker on the back.

Can R-Studio recover an array when there are three disks of a four disk RAID-5 available? Like, bring the array up in degraded status so that the data can be read/backed up to another device?

Just north of the Tampa Bay area, Florida, USA.

As all three of the remaining disks are the same size/make/model, they should have identical geometry, no?
Wouldn't it be possible to clone the partition table from one of the working drives, and place it onto the one with no table?

It works in my ...

I have a first generation ReadyNAS, 4 x 1TB array, using XRAID.
Scenario:
Disk#1 = Click of death, cannot even be seen/recognized as a disk by other SATA controllers.
DISK#2 = No damage, partitions shown when disk is examined.
DISK#3 = No damage, partitions shown when disk is examined.
DISK#4 = Had ...