SN570 Firmware update questions

WD SSD Products WD SSD Drives & Software
1
  1. whats in the changes, is it needed? ( firmware updates i understand should be only if problems are encountered mostly)
  2. What fail protections does the drive have for if the update goes bad? does it have a backup/known good firmware storage?
2

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

3

Usually firmware updates are rare. Generally M.2 NVMe products are pretty basic so there should be few problems.