The Kingston 1GB DDR1 400 PC3200 SODIMM (Model: KVR400X64SC3A/1G) is a high-quality memory module designed for notebook computers. With a total capacity of 1GB, this SO-DIMM module operates at a bus speed of PC-3200 (DDR-400). It is manufactured in the United States and comes with a lifetime warranty from Kingston, ensuring reliability and longevity in performance. Perfect for upgrading or replacing existing memory modules in laptops, this DDR1 module offers efficient and stable data processing for enhanced computing experience.