16GB DDR3-1600 SODIMM KIT FOR APPLE # MD634G/AAxiom Memory Axiom 16GB DDR3 1600 SODIMM Kit (2 x 8GB) for Apple MD634G A, ME167G A For Notebook, Desktop PC 16 GB (2 x 8GB) DDR3 1600 PC3 12800 DDR3 SDRAM 1600 MHz 204 pin SoDIMM Lifetime Warranty VPN: MD634G A AX SKU: RSC395022 UPC: 845282071559 16 GB of memory can produce approx. 10K MIPS and as a result, your system gets more room to run complex apps. 1600 MHz of memory speed allows you to browse web, listen to songs and use routine software