View Full Version : powerbook g4 memory question

Apr 30, 2008, 11:17 PM
I'm looking to upgrade my memory in my powerbook g4 to 1gb. I'm kinda new to swapping out memory and such, and my question is: can DDR2 memory fit in a machine (such as my powerbook) made for DDR. The reason I ask this is the price difference is greatly less on the DDR2 side. Thank you.

Apr 30, 2008, 11:26 PM
No, if the Powerbook is a DDR machine, you cannot use DDR2 - they are physically and electrically incompatible.

Which Powerbook (speed and screen size) is it?

MR Guide to Buying RAM (http://guides.macrumors.com/Buying_RAM#Which_RAM_to_Buy)

May 1, 2008, 06:54 PM
its 1.33 and its a 12". And I thank you for helping me.