4GB [2x2GB] DDR3-1333 (PC3-10600) RAM Memory Upgrade Kit for the Dell Vostro 230 (Genuine A-Tech Brand) 4GB [2x2GB] DDR3-1333 (PC3-10600) RAM Memory Upgrade Kit for the Dell Vostro 230 100% Genuine A-Tech Brand Memory 2GB DDR3-1333 PC3-10600 Non-ECC Unbuffered 240 Pin 1.5V CL=9 128x8 Memory Limited Lifetime Warranty High Quality Ram specifically designed for the Dell Vostro 230