4GB 2x 2GB DDR2-800 MHz PC2-6400 Desktop Memory for eMachines EL1200-06w (MAJOR BRANDS) Could be Samsung, Kingston, Hynix, Smart, Corsair, Elpida, Micron, or Nanya Warranty: LIFETIME WARRANTY Will Ship WorldWide from United States 2 of the 2gb ddr2 6400 Long dimm