Let's take a quick look at a step by step guide detailing how to partition an SSD in Windows using the built in Disk Management tool.

If Diskpart does not recognize a new SSD in Windows 11/10, check if there is nothing wrong with the physical connection, and then execute the solutions mentioned here.

I would guess that nothing related to the Win10 environment is contained on that SSD but I confess to not really knowing how that system works. tl;dr: How do I move a BootCamp partition to a new PC?