The SK hynix PC4-2666V 8GB Total Ram DDR4 2666MHz SDRAM SODIMM Memory is a high-quality memory module designed for computers and laptops. With a total capacity of 8GB spread across two 4GB modules, this RAM is perfect for upgrading your system's memory capacity. Its DDR4 SDRAM technology ensures fast data transfer speeds, while the SO-DIMM form factor allows for easy installation in compact devices. The SK hynix brand is known for producing reliable memory modules, making this product a great choice for improving your computer's performance.