PIO-6834-1M is an internal 1MB memory expansion board manufactured and sold from 1989 by I.O Data. It is compatible with X68000 ACE, PRO and PROII. With it the X68000 can be expanded to a total of 2MB and after that it is possible to expand the memory even further with I/O slot memory expansion boards like PIO-6834-2/4M-1 or SH-6BE-2/4M-1.

Keep the scene alive !

Eidis