History (1988): 3.5-Inch FDD From Brier Technology at 25MB

Brier Technology Inc. (USA) announced a 3.5-inch floppy disk drive that will provide 25MB unformatted or 21.4MB formatted data on a single disk using zone recording technology where the number of recorded sectors depends on the tracks.

This technology uses a fancier controller which will probably make the unit expensive.

This article is an abstract of news published on the former paper version of Computer Data Storage Newsletter on issue ≠9, volume ≠1, published on October 1988.