New
#71
Still have a 250MB Internal drive [not in use just now] plus a portable 250MB USB drive and disks, some with data. Have a client that uses one with her iMac.
My first such drive was 100MB and portable back in mid-'90s and used the parallel port as did my printers and Colorado Memory tape drive. The tape drive had a pass-through for the parallel connections.
Past from the blast.
I recall 20 years ago, I was working in a place that had Syquest removable Winchester drives on PCs. The Mac people tended to destroy the cartridges by removing them before the heads had parked. (Macs ejected everything automatically. Even the floppy drives were auto-inject: they'd snatch the floppy out of your had. Cost about 10X what 3.5" drives for PCs did.)
Then there were the 750MB cartridge drives. (Can't recall the make.) Someone destoyed several with a bad cartridge: apparently had a problem with one drive, and tried it again in at least two other drives before giving up. No one ever confessed to that.
On a more personal note, I had several Zip100 drives over the years. Bunch of cartridges, too. Ended up erasing the cartridges - with an 8 pound sledge hammer. Cleaning them to give away without risk of exposing personal information on them would have taken too long.
I think that the last my Hollerith cards (from the late 70s) are gone. Used them as bookmarks.
iOmega had a 750MB Zip but I never got one as the CD-R 650MB discs had come out about the same time then there were the succeeding 700MB discs. The 750MB Zip could read/write 250MB disks and could read 100MB disks but not write to them.
I bought the expansion interface for my TRS-80 Model I and dual 5-1/4 inch floppy drives. I also bought dual 8 inch floppy drives for it. The 5-1/4 inch floppy disk held about 80K data and a 8 inch floppy disk held about 241K data. Two floppy drives were needed because the first one was used to hold part of the operating system. I also used the 8 inch floppy drives with the mod I bought that allowed the TRS-80 Model I to boot to either TRSDOS or CP/M.