While CPU's are getting faster other components of the overall computing infrastructure also needs an upgrade to provide better speeds, taking the lead Korea based electronics major Samsung has announced it's DDR4 RAM Module capable of achieving data transfer rates of 2.133 gigabits/second (Gbps) at 1.2V - the good part is it consumes upto 40% less electricity in comparison to predecessor DDR3 technology which uses 1.35V and 1.5V supplying speeds of up to 1.6 Gbps.