Apple MacBook Pro 15-inch 3.06GHz
Intel Core 2 Duo Unibody Model ID 5,3) - June 2009
Memory Upgrades
The Apple MacBook Pro model has 4GB of standard memory installed in two of the system memory slots; the system has two memory expansion slots for system main memory expansion. The computer RAM can be expanded up to 8 GB (Gigabyte) maximum.