Parent


USB 3.5" diskette drives of mine
that work with both 720K and 1.44M diskettes



Make and model Internal drive (if known) Made      Comment
Toshiba model PA3109U-1FDD Teac FD-05PUB   Windows 10 shows "TEAC FD-05PUB USB Device".
IBM part number 27L4226 Teac FD-05PUB 2003 Windows 10 shows "TEAC FD-05PUB USB Device".  "FD-05PUB" also appears on underside label.
IBM part number 13N6752 Teac FD-05PUB 2004 Windows 10 shows "TEAC FD-05PUB USB Device".  "FD-05PUB" also appears on underside label.
HP part number EA763AA Teac FD-05PUB 2006 "FD-05PUB" appears twice on underside label.
Sony model MPF82E-U1 ? 2006 Windows 10 shows "SONY USB-FDU USB Device"


WARNING: Posts like the one at here suggest that seeing 'FD-05PUB' externally, does not guarantee 720K compatibility.
Did Sabrent keep using the 'FD-05PUB' part number after switching to a different internal drive (one that does not support 720K diskettes)?


Formatting a 720K diskette in Windows XP/Vista/7/10 is done per here.