Uploaded November 2019 | Updated September 2026, 1 day ago

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Soundtrack of the Kyocera KC30b MFM / ST412 30 mb stepper hard disk. One of the more interesting sounding stepper hard disks in my opinion!
Yes, this is an MFM drive, hooked up through a SCSI converter to the Mac Plus. VWestlife showed one of these SuperMac disk enclosures with the converter card a while back, his had a MiniScribe disk inside: youtube.com/watch?v=NAhVshBfD4g&t=