New high areal density 2-and-3 TB Greens from WD
 

Three Terabyte capacity in a 4-platter drive and 750GB/disc density is excellent, but the 2 TB model with one fewer disc might prove to be even better for noise and power. We examine samples of the latest WD Caviar Green models along with an earlier 2 TB 4-platter AV-optimized Green.

http://www.silentpcreview.com/New_3T...een_Hard_Drive