WD Green SN350

I have bought this disc as external backup with enclosure for using with MacBook Pro 2021.
All is OK, but have this disc any encrypting SW external program or not?
I noticed, that the best result of speed is with exFat format, not with APFS encrypted, so now I’m not sure, which format is the best for me?

Hi @Mike-biker,

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: