2GB DDR3 Memory Upgrade for eMachines E528 PC3-8500 204 pin 1066MHz SODIMM RAM (PARTS-QUICK BRAND) 2GB PC3-8500 DDR3 1066MHz 204 pin SODIMM for eMachines E528 Capacity: 2GB Speed: PC3-8500 DDR3 1066MHz Form Factor: 204 pin SODIMM Halogen Free; ROHS Warranty: Lifetime