日立五碟装7200RPM 2TB硬盘上市-快科技-科技改变生活

日立五碟装7200RPM 2TB硬盘上市

上方文Q
2009年09月10日 10:24
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在发布一个多月后，日立的全球首款7200RPM转速的2TB桌面硬盘已经出现在了市面上。

该硬盘隶属于Desktopstar 7K2000系列，编号HDS722020ALA330，转速固定在了7200RPM，而西部数据、希捷早早发布的2TB硬盘要么是自动调节，要么是特殊的5900RPM。

不过因为单碟容量只有400GB，所以日立在这款硬盘里使用了多达五张碟片，待机功耗就有7.5W，而西部数据刚刚推出的类似的Caviar Black WD2001FASS则是单碟500GB、四碟装，待机功耗仅1.3W。

价格方面22760-23980日元，约合人民币1685-1775元。

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