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Dead SKHynix NVMe SSD Need Recovery http://forum.hddguru.com/viewtopic.php?f=10&t=43285	Page 1 of 1

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Author:	gameboybin [ April 23rd, 2023, 2:30 ]
Post subject:	Dead SKHynix NVMe SSD Need Recovery
Dead SKHynix NVME SSD Need Recovery So i got this NVME SSD that died on me recently I've searched through PC3000 Support and found out that SK controllers haven't been supported yet I think the only way to recover it is to swap NAND or whatever components that broke on it I wanted to know if it is possible to do that??? Its the SK Hynix PC401 NVMe 512Gb Main controller edged info: 88SS1093 BTB2 113N700 05JW 1812 B1P (Marvell) https://www.guru3d.com/news-story/marvell-88ss1093-pcie-3-nvm-express-ssd-controller.html 2nd controller edged info: SK Hynix H9CCNNN8JTBL AHNUD 843A https://www.aliexpress.com/item/1005004342002712.html NAND chip edged info: SK Hynix H27Q2T800A3R BDG 841Y https://www.directindustry.com/prod/hynix/product-34497-204016.html Lots of Thanks! Attachments: 342154603_761035038887446_3711935118327316145_n.jpg [ 236.63 KiB | Viewed 2585 times ]

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Author:	Lardman [ April 23rd, 2023, 2:41 ]
Post subject:	Re: Dead SKHynix NVMe SSD Need Recovery
Have you tried the other 1093 utilities ? If it's going into safe mode then nand swaps are pretty much pointless. Have you done the basic checks electrically?

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Author:	fzabkar [ April 24th, 2023, 18:33 ]
Post subject:	Re: Dead SKHynix NVMe SSD Need Recovery
H9CCNNN8JTBL is an SDRAM, not a controller. I can show you the power supply test points if you can upload a better photo.

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Author:	labtech [ April 24th, 2023, 20:28 ]
Post subject:	Re: Dead SKHynix NVMe SSD Need Recovery
https://datasheet.datasheetarchive.com/ ... fe8964.pdf Looks like the controller may also encrypt the files, so again, swapping NAND chips will not work.

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Author:	Lardman [ April 25th, 2023, 2:18 ]
Post subject:	Re: Dead SKHynix NVMe SSD Need Recovery
Roman has already provided the customary "not supported, but may be in the future" post https://forum.acelab.eu.com/viewtopic.p ... 9&p=39851& so unless it's electrical it's another one for the unrecoverable pile.

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