@mechy
every other Amiga has the use of df0,df1, df2.df3.
The 4000T can only use df0 and df1, internally. As shipped.
The 4000T has only five bays and one is used by the floppy.
If you add a cd drive, you're down to three.
Consider what you might add that needs those front bays and adding the second
internal floppy drive is less important.
But after the tower is closed up, and you need/want to use a second floppy...
For the record, a zip drive, an cf drive and a tape drive.
M