this is what its stated on amazon
-16GB (2x8GB) DDR4 SODIMM kit for 6th Generation Intel Core i5 and i7 notebooks
-2400MHz. Compatibility:6th Generation intel core i5 and i7 notebooks
-16-16-16-39 latency;Pin Out: 260 Pin
-1.2V, Auto-overclocking with compatible notebooks
-Auto-overclocking with compatible notebooks (no BIOS configuration required).