Apple Mac 8600 - Manual (Page 18)

Basics Memory Configurations - 16
Memory Configurations
The Power Macintosh 8600 logic board has eight DRAM
DIMM slots, each with a 64-bit data bus. You can increase
the computers’ DRAM to a total of 512 MB using 5-volt,
64-bit-wide, 168-pin, extended data output (EDO) or
fast-paged mode (FPM), 70 ns DIMMs.
The Power Macintosh 9600 and Workgroup Server 9650
logic board has 12 DRAM DIMM slots, each with a 64-bit
data bus. You can increase the computers’ DRAM to a total of
768 MB using 5-volt, 64-bit-wide, 168-pin, EDO or
FPM, 70 ns DIMMs.
Note:
These computers do not have any main memory
soldered to the logic board. At least one RAM DIMM must be
present for the computers to operate.
DRAM DIMMs can be installed individually; however, if you