The next evolution of DDR memory is now - new DDR3 memory modules, offering breakthroughs in speed and power, are now available.DDR3 offers:- Powerful performance – DDR3 nearly doubles the speed of DDR2 by offering faster data rates.- Low Power Consumption – DDR3 operates on a reduced supply voltage thanks to its efficient design.- Higher Bandwith and Density – DDR3 allows better computer performance thanks to the fastest data transfer rates available.