The Micron 8GB DDR4-2666 PC4-21300 1Rx8 SODIMM Laptop Memory RAM is a high-quality RAM module designed for laptops and notebooks. With a total capacity of 8GB and a frequency of 2666MHz, this non-ECC unbuffered memory module offers reliable performance and fast data transfer speeds. It is manufactured by Micron, a trusted brand in the industry, and comes with a lifetime warranty for added peace of mind. The DDR4 SDRAM form factor and compact size make it easy to install in various laptop models, providing a seamless upgrade experience for users looking to enhance their system's memory capacity.