System Specs

Standard Memory: 512MB, 1GB or 2GB (removable)
Maximum Memory: 2GB (Core Duo models); 3GB (Core 2 Duo models)
Memory Slots: 2 (at least 1, possibly both, occupied by factory memory - check Apple System Profiler on your computer for details)

This system with Intel Core Duo or Core 2 Duo processor uses one of the fastest memory technologies available today - 667 MHz, double data rate (DDR2), synchronous dynamic random-access memory (SDRAM). It ensures high performance and reliability by synchronizing memory speed with the speed of the central processor so that data can be delivered continuously and more rapidly to the processor.

For the MacBook Pro, if both memory slots are loaded with an equal amount of RAM, you can take advantage of the system's dual-channel memory architecture for an additional performance boost. With the MacBook Pro's dual-channel memory interface, both banks of SDRAM can be addressed at the same time, enabling the MacBook Pro to reach a memory throughput of up to 10.7 GBps.

FREE with every module - MCE mini screwdriver and anti-static wrist strap to help ensure safe and proper installation of your memory upgrade!