Select your Mac to find guaranteed compatible upgrades.

Welcome to your new Mac. Before your get started, we'd like to tell you now about an important feature of this system—the memory.

Chances are, there's not enough. And a simple RAM upgrade from Crucial can be one of the most affordable, effective ways to boost Mac's performance, making it ready to handle all of your favorite software, media applications, or your upgrade to Leopard. So if your Mac seems to be stuck in a holding pattern—slowing down or taking too much time to perform a task—it's time to do a RAM check and upgrade!

Just use the Crucial Mac Memory Advisor™ tool can help. The Memory Advisor contains approximately 730 upgrade choices for 285 distinct Mac models, and in just three clicks, we'll provide you with our RECOMMENDED upgrade, along with a detailed list of ALL compatible Crucial upgrades.

When you upgrade your RAM, you'll fly high and land safely. As always, we thank your for choosing Crucial. Please take a moment now to make sure your seat belts are fastened and prepare for takeoff.