4
51
4Adding Memory
to Your Computer

This chapter provides information and instructions for

installing additional memory in your PowerBook

Installing Additional Memory

Your computer comes with one memory slot that you access by turning your computer
over and removing the four screws that secure the memory slot door. Your computer
comes with 256 megabytes (MB) of Double Data Rate (DDR) Synchronous Dynamic
Random-Access Memory (SDRAM) installed on the logic board. The memory slot can
accept an SDRAM module that meets the following specifications:
•Double Data Rate Small Outline Dual Inline Memory Module (DDR SO-DIMM) format
•1.25 inch or smaller
•256, 512 MB, or 1 gigabyte (GB)
•200-pin
•PC2700 DDR 333 Type RAM
The maximum amount of memory you can install in your PowerBook is
1.25 GB, using one 1 GB DIMM in the memory slot.
Warning: Apple recommends that you have an Apple-certified technician install
memory. Consult the service and support information that came with your computer
for instructions on how to contact Apple for service. If you attempt to install memory
and damage your equipment, such damage is not covered by the limited warranty on
your computer.
LL2540.book Page 51 Thursday, March 11, 2004 2:20 PM