One of the oddities from the old computing world was this #standalone #floppy drive unit.

It spoke RS-232 and was designed to...well, I'm not really sure. I acquired a bunch of them when an employer went out of business, but they've kind of sat on a shelf since then.

I've written a little bit about these TechTran disk drives, check it out.

https://wereboar.com/projects/index.php/2023/01/07/the-techtran-980-standalone-5-14-disk-drive/

The TechTran 980 standalone 5 1/4" disk drive. » Projects from the bottom drawer

@wereboar I'm desperately jealous. The only thing that could make me want one more would be if it could read cassettes, too. Floppy disks over RS-232 is the pinnacle of fun!

@indigoparadox There was a similar device made by a company called ADPI that was a RS-232 addressed cassette deck.

I've seen one in my lifetime.

@dangerous254 @indigoparadox

Interesting. It's been a while since I've seen a standalone data cassette unit.

@wereboar @indigoparadox

Back in the day in the late 1980's, I wrote some PC software to replace the (by then) aged ADPI units that were used by CNC machines to store/restore their CNC programs.

Throw away the notoriously flakey ADPI serial cassette unit (I found a price list with a repair cost of $300 in 1988 - over 600 pounds in today's money), and hook it up to your "IBM compatible PC", and you never had to worry about those pesky cassette tapes ever again!