Hard disk Green Power western digital

The series of hard disk Green Power of Western Digital, has been specially created by focusing on energy saving.
Discs range of Green Power are characterized it for a reduction in consumption by at least 40% compared to current models. Western digital estimated a savings of 10 dollars annually for hard disk on energy consumption.
Note also that the new ecological discs, offer much lower temperatures and less noise. Among the technical characteristics of hard disk Green Power note with a form factor of 3.5, engine speeds ranging from 5400rpm to 7200rpm, a 16MB buffer and a SATA2 3.0Gb / s continuous "