Can a WD10EZX-75M2NA0 Drive Shut Itself Off?

It happened again!

I sat down at my desk and saw that my screen was frozen with an error message that said it was collecting information about an error. It was stuck at 0% and, in small print, mentioned “KERNEL_DATA_INPAGE_ERROR”

I turned off the power and turned it on, and it booted normally.

What is going on here?

Thanks.