4GB DDR2 800MHz PC2-6400 200Pin SODIMM Memory for White MacBook 13.3" Intel Core 2 Duo 2.13GHz.
Apple factory specification maximum 4.0GB(2 sticks of 2GB or 1 stick of 4GB DDR2 PC2-6400Memory)
One of the major brands like Crucial, Micron, Samsung, Kingston, Corsair, etc.
We offer 30 days refund and 90 days replacement warranty on items with functionality problem.
For more details please check the following link https://starmicroinc.net/conditions.php
All prices are in USD.