mircondini
You mention "same formatting way".
What is that? Which file system did you use: Fat32, exFAT, NTFS, ext4?
2TB is the max size for FAT32, so it should not be a problem. Android 12 itself does not have a file limit other than the limit of the external devices or the filesystem itself.
DUDU-Meng
And what file system is your 1TB SSD? FAT32, exFAT, ntfs, ext4?