The Patriot 8GB Laptop Memory RAM is a high-quality DDR3 SDRAM module designed for improved performance and efficiency in laptops. With a total capacity of 8GB and a bus speed of PC3-12800 (DDR3-1600), this SO-DIMM memory module is a reliable choice for upgrading your system. Manufactured in the United States and backed by a lifetime warranty, this RAM ensures long-lasting durability and stability for your computer.