The G. SKILL RAM module is a DDR3 RAM with a total capacity of 8GB divided into 2 modules of 4GB each. The module has a bus clock speed of 1600MHz and a Cas Latency of CL7. With a reputation for quality and performance, this RAM is perfect for upgrading your computer's memory capacity for improved speed and efficiency in computing tasks. Made in Taiwan, this RAM module is an essential component for enhancing the performance of your computer system.