New! 8GB 4X2GB Dell OptiPlex 745 DDR2 PC2-5300 Memory Could be Samsung, Kingston, Hynix, Smart, Corsair, Elpida, Micron, or Nanya Warranty: LIFETIME WARRANTY WorldWide Shipping to most countries & USA Capacity: 8gb (4x2gb) - You receive 4 Stick of the 2gb LONG DIMMS for a total of 8gb