Help needed identifying old MFM drives from the excavation

Bill Gunshannon bill.gunshannon at
Mon Dec 7 10:21:34 CST 2020

On 12/6/20 10:39 PM, Josh Dersch via cctalk wrote:
> Yeah, the later models used 5.25" media; the rare PERQ 2 used 8" Micropolis
> drives, and the PERQ 1/1A used 14" Shugart SA-4000 drives.

Wow. 14"!!  last time I saw one of those was on the Apollo that used
to warm my house in the winter time.


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