Hi
There are devices called Microdrive, manufactured by IBM and Hitachi,
that are hard drives in the CompactFlash format. They claim to be
compatible with Type II Compact Flash, therefore they should work, but
they have never been tested. The cFP-2x20 can take either Type I or Type II CompactFlash. Also, these drives could range up to 4.4Gb
or greater. Be aware that it is suspected that drive sizes larger than
2.2Gb may not be accessible on the cFP-2020 system due to the FAT file
system.
Link to CompactFlash Association : http://www.compactflash.org/faqs/faq.htm#What_is
Link to Wikipedia Microdrive : http://en.wikipedia.org/wiki/Microdrive
Kindest Regards
Yatin | NIUK & Ireland