
DDR3 memory will coexist with DDR2 for more than a year, the full transition to DDR3 memory will take about two years according to the current roadmaps.
The next-generation memory will debut at 800MHz and should be capable of reaching 1333MHz by 2009.
According to market research firm iSupply DDR3 memory may account for 55 percent of the market in 2008.