I understand traditional methods don’t work with modern SSD, anyone knows any good way to do it?

  • Skull giver@popplesburger.hilciferous.nl
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    6 months ago

    SSD erasure is a standard(ish) command. It’s best not to assume it works if there’s no tested compatibility, but I also wouldn’t expect it not to work, unless you notice that the data on the drive still exists (i.e. you boot the machine and there’s already a partition on there).

    There are actually two types of erase commands for NVMe drives (“cryptographic erase” for the encryption method I mentioned, and “block erase” for actually wiping all cells). There’s a command for “user data erase” that lets the SSD decide which of the two options to use, which I assume most tools will do.

    I didn’t know WD had a tool, that’s probably your best bet! While you’re at it, also check for firmware updates, it may just help the next owner enjoy the drive for a while longer if you’ve got a buggy SSD that you didn’t know about.