Upgrade your Dell Latitude D600 D620 D630 notebook with this 1GB DDR2 SODIMM RAM / Memory module. This single module has a total capacity of 1GB and operates at a bus speed of PC2-6400 (DDR2-800). It features ECC memory for enhanced data reliability and stability. The module is designed to fit into a 200-pin slot on your notebook's motherboard and is compatible with other SO-DIMM form factor devices. Improve your notebook's performance and multitasking capabilities with this high-quality RAM memory module.