The Elpida 1GB DDR2 SDRAM SO-DIMM 200-Pin PC2-6400S-666 RAM module is a reliable and high-quality memory product designed for computers and laptops. With a total capacity of 1GB and registered memory features, this module offers fast bus speed and stability for smooth performance. The compact SO-DIMM form factor and DDR2 SDRAM type make it easy to upgrade your system's memory capacity. Additionally, the 1-year manufacturer warranty ensures peace of mind and support for your purchase. Ideal for improving system speed and efficiency, this Elpida RAM module is a dependable choice for enhancing your computer's performance.