The Samsung M471B1G73BH0-CK0 8GB DDR3 PC3-12800S 1600MHz SODIMM Laptop Memory RAM is a high-quality memory module designed for various laptop brands such as Dell, HP, Compaq, Apple, Intel, IBM, Lenovo, Toshiba, Acer, Asus, and Sony. This unbuffered, non-ECC RAM with a total capacity of 8GB is compatible with DDR3 SDRAM technology and operates at a frequency of 1600MHz. With a manufacturer warranty of lifetime, this memory module ensures reliable performance and durability for your laptop system.