Hitachi Travelstar 7K320 0A57547 Hard Drive is the industry’s only fourth-generation 7200 RPM 2.5-inch hard drive with capacities ranging from 80GB to 320GB (this is a 320GB drive), equivalent to Hitachi 5400 RPM products. The 160GB per platter one- and two-disk models deliver 60% higher capacity and 12% better application performance than its predecessor. Hitachi 320GB 7200rpm laptop hdd provides best-of-breed power and operating shock in Travelstar 7K320 by matching its 5400 RPM models.
Hitachi Travelstar 7K320 320GB hard drive is designed to support the high-performance needs of multi-tasking commercial users and consumers on-the-go. Hitachi Travelstar 7K320 offers speed without sacrificing battery life, capacity or audio quality. Hitachi 0A57547 offers optional hard-drive-level encryption for users looking for increased data security and models with enhanced availability to deliver high-capacity storage for non-stop environments.
Hitachi 320GB 7200RPM Laptop HDD Specifications:
- Product Type: Hard drive - internal
- Capacity: 320GB
- Data Transfer Rate: 1136Mbps Maximum Internal/300MBps Maximum External
- Buffer Size: 16MB
- Form Factor: 2.5"
- Interface: SATA II
- Average Seek Time: 12 ms
- Average Latency: 4.2 ms
- Rotational Speed: 7200 RPM
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