Fujitsu might have been the first to introduce a 2.5" 7200rpm hard drive with 320GB capacity, but Hitachi is hot on their trail. Today, Hitachi announced that they too have a quick lil'-drive, the Travelstar 7K320. The HDD will support the same SATA 3Gbps interface as the Fujitsu, but will supposedly use less power. With only a 1.8 watt read/write power draw and a 0.8 watt low power idle, Hitachi claims the 7200rpm 7K320 power consumption is on par with their 5400rpm models. So if you were set on getting a faster 2.5" 320GB HD for your notebook, Hitachi's version should be available in a few weeks with a $219 price tag. Press release after the jump.