So far only two 2 TB hard disk drives have reached the market and both are "green" models, meaning they rotate at lower speeds in order to save energy. Models spinning at 7,200 rpm will reach the market only by the end of the year (it is more complicated to build a 7,200 rpm 2 TB drive than a 5,400 rpm one) and they will be faster than these two models we are reviewing today. Let's compare the performance of Seagate Barracuda LP with Western Digital Caviar Green.



Link: HardwareSecrets