The DDR3 module is the next step in random access memory technology and is a must have for modern day high end systems. Consisting of 8 bit prefetch buffer DDR3 SDRAM in FBGA (Fine-pitch BGA) and packaged on a 240-pin printed circuit board conforming to JEDEC standards, DDR3 modules offer overall lower power consumption by up to 30%. DDR3 consumes only 1.5V compared to DDR2's 1.8V. Faster clock speed (800~1600MHz), higher data bandwidth, steady and precise data transmission.