The Samsung 8GB DDR3-1600 PC3-12800 2Rx8 SODIMM Laptop Memory RAM M471B1G73EB0-YK0 is a high-quality memory module designed for laptops and notebooks. With a total capacity of 8GB and a frequency of 1600MHz, it offers fast and efficient performance. This non-ECC unbuffered RAM is from Samsung, a trusted manufacturer known for reliable memory products. The module comes with a lifetime warranty, ensuring long-lasting durability. With a form factor of SO-DIMM and a voltage of 1.35V, this RAM is a great choice for upgrading your laptop's memory capacity.