Originally posted by AKcurly
"Winchester technology" was the first hard drive to operate in a sealed environment. Earlier hard drives depended on filtration systems.
The prototype consisted of two 30 meg platters.
The rifle which won the West was manufactured by Winchester gun company ( http://www.winchester.com ). It was a lever action, called the "30-30."
Neat story, no idea if it's true.
I read it years ago in a periodical.
curly
Interesting

You know, we had the whole IBM/360 and 370 series copied as ES-EVM in USSR. I even have a diploma of an operator for such machines (perforated cards, tape storage, JCL)

We had an old (made in 1978) ES-1022, it had 29Mb removable disk drives, 11 platters (10 surfaces). Later machines had 300Mb removable disks. They were called DASD (Direct access storage devices).
First Winchester drives I used were 5 and 10Mb Bulgarian copies of IBM devices, used in ES-1839 "ES-TEL" PC-compatibles. In fact they were similar to PC-370 8088-based PC terminals for System/370. Soviet ES-1841 machines used Seagate ST-225 disks manufactured in India under license. They had a great MFM controller, a huge PC board with Soviet Z80 clone and even had something like 32Kb RAM

Most affordable PC-compatible machine in late-80s was "Poisk", a copy of IBM PCjr made in Ukraine

I bet IBM didn't sell as much PCjr's as Poisks

I had an opportunity to see an original PCjr once, and everything including cassete slots were the same as in Poisk. You can't imagine what things people have done with Poisks here: installing an MFM hard drive, floppies, VGA video - on a machine that didn't have DMA! Installing NEC V20 at stunning 10MHz instead of a Soviet 8088 clone! Oh, that was the time
