8 MB FastRAM, RAM is soldered to the board (not expandable by user)
jumpers to select 0MB (off), 4MB, 5.5MB or 8MB RAM
the 5.5MB configuration consists of 1.5 MB RangerRAM and 4 MB FastRAM - this is particularly useful for expansion cards needing 4 MB in the Zorro II address range (e.g. Bridgeboards)