The Kingston KVR800D2N5/2G DDR2 2GB RAM is a single DIMM module of DDR2 SDRAM memory with a total capacity of 2GB. Specifically designed by Kingston, this RAM module operates at a bus speed of PC2-6400 (DDR2-800). It is a reliable and high-performance component suitable for upgrading or replacing existing memory modules in various computer systems for improved speed and efficiency in processing tasks.