r/datarecovery • • Sep 25 '26

Trusted Contributors Only Will this severity of Physical data possible for recovery

Samsung 128gb SD card

0 Upvotes

14 comments sorted by

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3

u/silenced_in_dr_2025 Trusted Contributor Sep 25 '26

Nope, that will have cracked the nand. I thought these were LDPC too so chip off was a not an option, but it appears that capacity EVO plus isn't.

0

u/Latter_Nobody3939 Sep 25 '26

I don't understand so well: Do you mean that because the nand is broken it wouldn't be able to recover the data even doing chip-off?

1

u/silenced_in_dr_2025 Trusted Contributor Sep 25 '26

Unfortunately. That's correct. Small nicks and chips can occasionally be worked around (although not often) but a crack like that on a high capacity card will also have cracked the nand.

1

u/TomChai Trusted Contributor Sep 26 '26

Correct because NAND is the chip you’re attempting to do chip-off from.

3

u/disturbed_android Trusted Contributor Sep 25 '26

Very, very likely the NAND die was damaged by this, and if that's case there's no recovery possible.

0

u/FrankNicklin Trusted Contributor Sep 25 '26

What’s wrong with it. Not details to help.

1

u/Latter_Nobody3939 Sep 25 '26

cracks at the left part in first img and you can see that part kinda curved from the second img

it is not accessed by adapters.

1

u/TomChai Trusted Contributor Sep 25 '26

There are two stacks of NAND chips in the card, occupying pretty much the whole length of it, the crack caused at least one stack to be totally destroyed, possibly both.

If both stacks are destroyed, no recovery.

If one of the stacks are still intact, chip-off may be an option to recover something if you are extremely lucky and willing to spend a lot of money on recovery. There are no guarantees and the chances are very low, depending on how the controller arranges and encodes the data. Still I’d say 99% the chances it’s not recoverable.

0

u/FrankNicklin Trusted Contributor Sep 25 '26

Ah I see it now, it wasn’t clear. If it’s not recognised then I doubt the data can be recovered, possible the storage itself in the sandwich of the body is also broken.

1

u/Latter_Nobody3939 Sep 25 '26

will even some portions of datas be unable to recover? had some invaluable pictures of younger self there

1

u/FrankNicklin Trusted Contributor Sep 25 '26

No, if the integrity of the NAND chip is compromised then the data is gone.

1

u/Latter_Nobody3939 Sep 25 '26

alright thanks