Hitachi's CinemaStar 5K320 is part of the CinemaStar series of large-storage internal hard drives and hosts many of the line's trademark features (including power efficient technology, sizable HDD and quiet operation). The CinemaStar 5K320 provides the company's CoolSpin technology for power efficiency and quiet operation through optimized motor speed and models with up to 320GB of storage capacity. It's CoolSpin feature allows for longer product life and low energy usage and idles at 3.1 watts of power.
