Samsung 16GB DDR4 2666MHz is a product which you should buy. The RAM is designed for gaming, but it can also be used for general use. With that said, Samsung 16GB DDR4 is a good option to consider as the ram will last long and offers high-speed performance.
Samsung 16GB DDR4 RAM is the new generation of RAM supporting a 4-channel DDR4 memory controller with PC4-21300 speed. The standard operating voltage of Samsung 16GB RAM is 1.2V. Samsung 16GB DDR4 RAM also supports overclocking.