On 2012-10-08 20:30:33 +0000, Arne Vajhøj said: > 9 track, 2400 feet, 6250 BPI was both faster and could store more data > than TK50. For compatibility, VMS-related and LP distros were (at most) 2400' reels, recorded at 1600 BPI. IIRC: Roughly 40 MB, where TK50 was 90 MB. -- Pure Personal Opinion | HoffmanLabs LLC