Specifications

Memory Portables - 20
PowerBook 3400
Series
The PowerBook 3400 Series
comes with 16 MB of RAM on
the logic board. One RAM
expansion slot can
accommodate a single card of
up to 128 MB for a total of
144 MB.
Note: The 5300/190 series
RAM will not work in the
PowerBook 3400 Series. The
DRAM connector is similar,
but some pin addresses have
been changed and the
connector has been rotated
180 degrees.
PCMCIA 
Mechanism
Onboard
RAM
(Front)
RAM
Expansion
Slot
Memory Information
RAM Speed 60 ns
RAM Type EDO
Soldered RAM 16 MB
Maximum RAM 144 MB
Virtual Memory 1 GB
Soldered VRAM 1 MB
Number of VRAM Slots N/A
DRAM Configurations
16 MB The PowerBook 3400 series
has 16 MB of RAM on the main
logic board.
Up to
144 MB
One RAM expansion slot can
accommodate a single card of up
to128 MB for a total of 144
MB. Install an appropriate
Expansion Card.