8GB Total. Two 4GB PC3-10600S 204 pin SODIMM DDR3 1333MHz Major brand memory.
THIS MODULE IS MANUFACTURED by CMS
Guaranteed to work in your notebook or you get your money back.
MAX MEMORY: 16GB
SOCKETS 2
COMPATIBLE WITH:
Apple MacBook Pro "Core i5" 2.4 13" Late 2011
Late 2011 13" - MD313LL/A - MacBookPro8,1 - A1278 - 2555
