NEW! 8GB Kit 2 x 4GB DDR3 1600 MHz PC3-12800 1.35V Laptop RAM Sodimm Memory 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