The Samsung 8GB DDR4 1Rx8 3200AA SODIMM Laptop Memory (M471A1K43DB1-CWE) is a high-quality memory module designed for laptops. With a total capacity of 8GB and a form factor of SO-DIMM, it offers fast data transfer speeds at 3200 MHz. This memory module is ideal for upgrading or replacing existing memory modules in laptops for improved performance and efficiency. Manufactured by Samsung, a reputable brand in the industry, this DDR4 SDRAM memory module comes with a lifetime warranty, ensuring long-lasting reliability and support.