6GB -2GB+4GB Memory Ram Upgrade Apple MacBook-5,2 - 2.0GHz Early 2009 A1189
Your MacBook has two ram slots and the maximum upgrade is 6GB (2GB+4GB). MACBOOK MODEL DETAILS. Total Capacity: 6GB. INSIDE YOUR MACBOOK. Module Capacity: 2GB + 4GB. Core 2 Duo. Early 2009. Model Number.