This Standard Memory 512MB DDR2 667MHz PC2-5300 DIMM desktop computer memory upgrade contains 1 module for a total of 512MB
Our industry standard 512MB DDR2 667MHz PC2-5300 DIMM is built using high quality components from major 3rd party manufacturers. Chip brands vary with stock daily and may include Micron, Hynix, Infineon, Samsung and SpecTek. We honor a Lifetime Warranty for Replacement on this memory upgrade.