Today Hitachi unveiled its latest 7mm thick ultra slim Z-Series laptop hard drives, including Travelstar Z7K320, Travelstar Z5K320, and CinemaStar Z5K320 hard drives.
Entire Hitachi Z-series laptop hard drives will offer storage capacities up to 320GB. Each laptop hard drive of Z-series measures 7mm thick, and features amazing ultra slim design, low power consumption, shock resistance, and etc.
The Travelstar Z7K320 features 16MB of cache memory, 7200rpm, and supports SATA 3Gbps. According to Hitachi, as compared to the 5400rpm models of the same capacity, the hard drive can run up to an 18 percent improvement in application performance.
The Travelstar Z5K320 has 8MB of cache memory and 5,400rpm, also supports SATA 3Gbps.
The CinemaStar Z5K320 hard drive is the first 7mm hard drive optimized for audio/video devices. It features 8 MB cache, 5,400rpm, and SATA 3Gbps.
At present, the Hitachi Z-series laptop hard drives just ship to OEM manufacturer. We can’t see them on the market.