... Warranty :5 year RAM Memory DDR1 DDR2 DDR3List of RAM we offer,Notebook Memory:DDR 266 PC2100 512M, 1G, 2GDDR 333 PC2700 ... 512M, 1G, 2GDDR 400 PC3200 512M, 1G, 2GDDR2 400 PC4000 512M, 1G, 2GDDR2 533 PC4300 512M, 1G ... PC4000 512M, 1G, 2GDDR2 533 PC4300 512M, 1G, 2GDDR2 667 PC5300 512M, 1G, 2GDDR2 800 PC6400 512M, 1G, 2G RAM Memory DDR1 DDR2 DDR3 ...