16GB Total. Two 8GB PC3-12800 204 pin SODIMM DDR3 1600MHz Major brand memory.

Brand Computer Memory Solutions

Lifetime warranty by Computer Memory Solutions

We don't sell generic modules to avoid incompatibility

MAX MEMORY: 16GB

SOCKETS 2

COMPATIBLE WITH:

Apple MacBook Pro "Core i7" 2.9 13" Mid-2012

Identifiers: Mid-2012 13" - MD102LL/A - MacBookPro9,2 - A1278 - 2554*