Talk:Drum (disambiguation)
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Disputed date for magnetic drums
The most recent magnetic drums that I'm aware of are the IBM 2301 and IBM 2303, which were obsoleted by the IBM 2305 fixed-head disk. The drums weren't even supported by the software used on IBM mainframes in the 1980's. Shmuel (Seymour J.) Metz Username:Chatul (talk) 10:31, 18 June 2010 (UTC)