32GB 2 x 16GB 204p PC3-12800 CL11 16c 1GBx8 DDR3-1600 2Rx8 1.5V SODIMM 32GB 2 x 16GB 204p PC3-12800 CL11 16c 1GBx8 DDR3-1600 2Rx8 1.5V SODIMM This module is major brand approved and tested by Gigaram engineers to work for machines that uses this specifications. This module is in stock and can ship today. 100% Compatible and Lifetime Warranty from Gigaram.