PowerBook Duo 280/280c

Memory Information
RAM Speed
On Board RAM
Supported sizes in MB


Maximum RAM
Virtual Memory
On Board VRAM
Number of VRAM slots
70ns
4MB
4,6,8,10,
12,16,20,
24,36*
40MB*
1GB
None
None
Notes
The PowerBook Duo 280 and 280c have 4MB soldered on-board and one expansion slot.

*Both units will support a maximum of 40MB of memory with the use of a third party 36MB memory card. A 24MB card is also supported.

32-Bit Information
This system has 32-bit-clean ROMs allowing it to take advantage of more than 8MB of physical RAM under System 7 by enabling 32 bit addressing in the Memory Control Panel.


Please send any comments on this page to:
G.Mills@compserv.gla.ac.uk
(George W. Mills, Computing Service, University of Glasgow)