Apple® — 976643A - 4GB (2x2GB) DDR3 SODIMM PC3-8500 7-7-7-20 Apple (976643A)
This product is programmed to use timings that offer maximum compatibility with your system and original memory.
|Dual Channel Kit
Engineered for dual-channel architecture.
This product is engineered to operate at the optimum frequency for compatibility with your system.