Question Any way to resurrect a bricked fake SSD?

ET

Senior member
Oct 12, 1999
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I'm guessing that the answer is "not without special equipment", but I figure I'd ask anyway.

I bought a "2TB" SSD off AliExpress, ran h2testw on it, and it died after writing about 1TB to it. This and the way writing slowed down suggests to me that it was a 1TB QLC drive (which is also reasonably consistent with the price I paid).

I got a refund for the purchase, but it seems to me like a waste of silicon to throw away a 1TB drive just because it had some random data written over important system areas. Is there a way to get it back by writing actual good data to that area?

And for the future, is there a robust but less destructive way to detect a fake drive?

Thanks!
 

fzabkar

Member
Jun 14, 2013
166
46
101
I haven't needed to use them myself. The README files are in Russian, so you may need to translate them. Be aware that "repair" is data destructive.
 

fzabkar

Member
Jun 14, 2013
166
46
101
Can you show us internal photos?

I found several reviews, with photos, but there is no consistency in controllers or NAND.

Yeestor YS9082HC controller, hynix NAND:
https://theoverclockingpage.com/2022/02/13/review-ssd-somnambulist-sata-240-gb/

Silicon Motion SM2259XT controller, Spectek NAND:
https://www.youtube.com/watch?v=__NjTHLKWHE

Yeestor YS9082HC controller, Sandisk NAND:
https://mysku.club/blog/china-stores/91390.html

The Youtube video appears to show an MPTool being used to recover a dead SSD.

One of the other sites has a screenshot of the sg_flash_id tool detecting the NAND ID.