Specifications

Memory Power Macintosh - 2 0
Power Macintosh
9500 Series
The Power Macintosh 9500
Series logic boards do not
have any soldered DRAM. At
least one DRAM DIMM must
be installed for the computer
to operate.
You can expand the memory to
a theoretical limit of 1536
MB; however, Apple has
tested only up to a limit of
768 MB.
Memory Information
DRAM Speed 70 ns
DIMM Type 168-pin
Soldered DRAM None
Number of DIMM Slots 1 2
Supported Sizes in MB 4, 8, 16, 32, 64,
128
Maximum DRAM 768 MB tested
and 1536 MB
theoretical limit
Virtual Memory 1 GB
Soldered VRAM See VRAM Note
Number of VRAM Slots See VRAM Note
Cache DIMM Slot No
Note: DRAM DIMMs can be installed
individually; however, to provide maximum
performance, install the DIMMs in matching
pairs and in paired slots (A6 and B6 first,
then A5 and B5, etc.).
Note: The Single In-Line Memory Modules
(SIMMs) used in previous Macintosh models
are
compatible with the Power Macintosh
9500.
VRAM Note: No VRAM upgrade is available
from Apple. Since PM 9500 computers
without video cards require third-party PCI
video support, the VRAM requirements and
capabilities vary by manufacturer.
See additional notes on the following
page.
DRAM Configurations
8 MB The Power Macintosh 9500
logic boards have 8 MB of DRAM
DIMMs installed.
Up to
1.5 GB
Use 4, 8, 16, 32, or 64 MB
168-pin DIMMs.