Trouble Detecting SanDisk Extreme Portable SSD

I recently acquired a SanDisk Extreme Portable SSD, but I’m encountering an issue where it’s not being detected by any of my devices. I’ve tried different ports and cables, but to no avail.
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https://mcdvoice.support/ Has anyone else experienced this problem or have any suggestions on how to resolve it? I’d greatly appreciate any insights or troubleshooting steps.

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Hi @norafateh,

Have you opened a Support Case? If not opened, for more information, please contact the SD Technical Support team for best assistance and troubleshooting:

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I’ve got the same thing with the 2TB Extreme Sandisk. I went through the WD checklist to no avail. I’ve got a brick with a wire coming out of it as things stand. It’s dead both in my HP Omen and HP Z Book laptop.

I cannot return to the vendor because I bought it for a project that got delayed so the return period ran out. I’m pretty disappointed.

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Problem solved.

The cable was bad. A new cable and now the drive is recognized and working properly.

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My 61-1T00 isn’t being recognized ay longer. Laptop says it is plugged into USB, but file drive not recognized, SanDisk Security app doesn’t recognize, I can’t access any backups. Unfortunately the 61-1T00 isn’t one of the disks listed by EaseUS as being affected. Opened a case with Tech Support.

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Ok thanks for letting me know how you resolved the problem.

My SSD was plugged into my TV which got shutdown due to electrical outage in my city.
the SSD was not mounting on MAC either.
When I have plugged into a Windows PC, Attached it as D drive using Disk Management
I have tried the following steps to fix the File system:

  1. Open up Command Prompt and ran the following whixh fixed the file system errors
  2. chkdsk /f D:
  3. D drive was then accessible
  4. Ejected the drive from Windows PC and Plugged into MAC
  5. ‘Extreme SSD’ was then acccessible so are the files on the SSD

Besides checking the hard drive connection, there are some basic solutions you can try. If all else fails, your SSD might have a hardware defect. Consider reaching out to SanDisk customer support for warranty options or a replacement. BTW, it is not recommended to run chkdsk when your SSD is on the verge of failure. This will only make the situation worse.