The Kingston HyperX Genesis DDR3 RAM kit includes 4 modules with each module having a capacity of 4GB, providing a total of 16GB of RAM. With a bus speed of PC3-12800 (DDR3-1600), this high-performance memory is ideal for gaming and demanding applications. Kingston, as a trusted brand in the industry, ensures reliability and quality with its DDR3 SDRAM technology. Upgrade your computer's memory capacity and speed with the Kingston HyperX Genesis DDR3 RAM kit for a seamless gaming and performance experience.