DRAM market has been in oversupply situation and in cyclical downturn for almost two years. In addition, with the financial crisis started since 2H08, the cash outflow of DRAM vendor is just like snow plus frost. The DDR2 512 Mb eTT price had dropped 95% from the high of US$ 7.03 in 2006 to the low of US$ 0.32 at the end of 2008. The time of DDR2 1Gb eTT came into the market was a little bit late, about 2H07, and with its price originally from US$ 3.8 dropped to the low of US$ 0.59 in 2008, which was a 85% decline. The price fell from profitable level to lower than the cash cost, and then even lower than the material cost.