The Samsung 4GB DDR4 SODIMM 3200MHz 1Rx16 PC4-3200AA-SC0-11 SDRAM Laptop Memory is a high-performance memory module designed for laptops. With a total capacity of 4GB and a lifetime warranty, this RAM ensures reliable performance and ample storage for your computing needs. The memory module is of SO-DIMM form factor, making it compatible with a wide range of laptop models. The DDR4 SDRAM technology provides faster data transfer speeds, while the 260 pins ensure secure connectivity. Upgrade your laptop's memory capacity with this Samsung product.