Identify memory upgrades compatible with your computer!

Identify Your Computer

Automatically identify your memory configuration and install the exact RAM type for your specific Windows computer.


Find & Add More Memory

We guarantee 100% compatible ram memory upgrades for more than 50,000 different electronic devices.

Scan My System - Identify My Memory

Apple PowerBook G4 Memory and Drives

PowerBook G4

Memory Installation Video

PowerBook G4 Titanium (400MHz/500MHz)

PowerBook G4 Titanium (Gigabit Ethernet 550MHz/667MHz)

PowerBook G4 Titanium (DVI 667MHz/800MHz)

PowerBook G4 Titanium (867MHz/1GHz)

PowerBook G4 12-inch Aluminum Machines

PowerBook G4 15-inch Aluminum Machines

PowerBook G4 17-inch Aluminum Machines

Note: We now offer memory installation for all Apple machines at a flat rate of $19.99 per machine. Please come right in or contact Kelvin Penny at 1-408-350-0332 for an appointment.
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