Late 2009 - MacBook6,1
Compatible upgrades for: MC207LL/A - Late 2009 13-inch Macbook's.
Standard RAM: 2 GB
Maximum RAM: 8 GB*
Details: 2 GB of RAM is installed as two 1 GB modules, no slots free.
*Apple officially supports a maximum of 4 GB of RAM, but third-parties have confirmed that it actually supports 8 GB of RAM.
RAM Slots: 2