Seagate on Wednesday seized on the eco-friendly trend with the launch of its Barracuda LP (Low Power) hard drives. The disks have the same capacities as regular desktop drives, up to 2TB, but throttle the rotation speed back from 7,200RPM to 5,900RPM. This and other optimizations help cut the active power use by as much as half versus regular drives. The company also aggressively claims that th
