Max your MacBook 13" Penryn laptop with the most RAM you can cram in the machine. Why upgrade? With more RAM, you’ll get faster boot and application load times for easier multitasking and everyday computer use. Kick it into high gear with 6 GB RAM and make the upgrade with all the required tools included in this upgrade kit.
- 2.1 or 2.4 GHz Core 2 Duo Penryn Early 2008 or Late 2008 MacBooks
|MacBook Core 2 Duo||