6GB -2GB+4GB Memory Ram Upgrade Apple for MacBook 4,1 2.4GHz Early 2008 A1181
A1181 (EMC 2242). Your MacBook has two ram slots and the maximum upgrade is 6GB (2GB+4GB). MACBOOK DETAILS. Total Capacity: 6GB. INSIDE YOUR MACBOOK. Module Capacity: 2GB + 4GB. Core 2 Duo. Early 2007.