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无独有偶,日立发布万转2.5寸硬盘C10K600


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分类: 外围设备

一万转的2.5寸SATA硬盘,之前只有WD一家有出,而且是被定位在企业用途,现在日立(Hitachi)也推出万转2.5寸的硬盘,型号为Ultrastar C10K600,除了转速达到一万转外,支持6Gb/s的SAS平台,所以看来也是定位在企业所用。

C10K600的容量会有300GB、450GB与600GB,内置64MB Buffer,随机存取方面,官方宣称有15%的提升,而持续写入则有18%的增长,平均搜寻时间低于3.7ms,耗电方面则是有65%的减少(注意,官方是跟3.5寸硬盘比=.=),运作耗电5.6W,待机则是3.1W,并不算低。

官方并未提到C10K600的发热,如果想要拿来装在笔电上,建议最好不要,因为用途主要在服务器的储存方面,当然,如果有一个超级强力的笔电散热垫,那就另当别论。

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