The Integral 16GB RAM DDR4 2666MHZ SODIMM is a high-quality laptop RAM module designed for improving the performance and efficiency of your computer. With a total capacity of 16GB spread across one module, this DDR4 SDRAM memory is perfect for boosting your laptop's speed and multitasking capabilities. Made by Integral in China, this RAM is reliable and built to last, making it an essential component for any computer system looking to enhance its memory capacity.