New! 8GB (2X4GB) MEMORY PC2-6400 800Mhz DDR2 SODIMM RAM for Dell Latitude E6400 Could be Samsung, Kingston, Hynix, Smart, Corsair, Elpida, Micron, or Nanya Warranty: LIFETIME WARRANTY WorldWide Shipping to most countries & USA Capacity: 8gb (2x4gb) - You receive 2 Stick of the 4gb SODIMMS for a total of 8gb