Here's what I use since years, never failed.

Does BYTE by BYTE validation if you tell it to. Never had a backup I couldn't read.

It's fast, 100% reliable and even lets you mount the backup as a drive, so you can drag & drop files needed from it, without having to restore a complete drive. (even straight from the backup, if you didn't mount it as a drive)

Highly recommended..

https://www.terabyteunlimited.com/image-for-windows.htm