Memory Upgrades

The PowerBook G4 Titanium can be upgraded to 1GB by adding a 512MB module to the existing 512MB (If you have the 256MB from the factory, remove it and install an additional 512MB for a total of 1GB)

Standard Memory
512MB Removable
Maximum Memory
1GB
Memory Expansion (No. of sockets)
2 Expansion Sockets
Memory Expansion
Install 1 at a time
Memory Sizes
128MB | 256MB | 512MB
Memory Speed (Type)
PC133 or PC100

512MB Powerbook Memory Upgrade PC133 SODIMM
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512MB Powerbook Memory Upgrade PC133 SODIMM

$13.75

256MB Powerbook Memory Upgrade PC100 SODIMM
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256MB Powerbook Memory Upgrade PC100 SODIMM

$9.75