This will show up as drive B on the GEM desktop. It doesn't look like it has to work, it just has to be there and hooked up. For the original ST with no internal drive it'll show up as A and will be bootable.
Atari ST STFM STE 520 1040 External Floppy Drive Adapter Complete Kit For Gotek
Atari ST 1040 STE Computer 1MB (1024) Memory TOS 2.06 TESTED OK
Atari ST 1040 STE Computer 4MB (4096) Memory TOS 1.62 PSU Re-Capped TESTED OK
ACSI2STM Hard Disk Drive Emulator for Atari ST/STF/STFM, STE, Mega ST with Case
ACSI2STM Hard Disk Drive Emulator for Atari ST/STF/STFM, STE, Mega ST - Improved
Atari ST 520 STFM Computer 1MB Memory TOS 1.04 Discovery Pack BOXED Mouse Games
