Specifications

Memory Portables - 11
PowerBook Duo
210/230
The PowerBook Duo 210 and
230 have 4 MB of RAM
soldered on-board and are
expandable to 24 MB.
Note: Apple supplies 4 MB and 8 MB
PSRAM Expansion Cards. Other sizes are
available from third-party vendors.
Memory Information
RAM Speed 70 ns
Soldered RAM 4 MB
Supported Sizes in MB 4, 6, 8, 10,12,
14, 16, 20
Maximum RAM 24 MB
Virtual Memory 1 GB
Soldered VRAM None
Number of VRAM Slots None
DRAM Configurations
4 MB The PowerBook Duo 210/230
logic board has 4 MB of soldered
DRAM.
Up to
24 MB
Install a 4, 8, 16 or 20 MB
Expansion Card.