西数4TB黑盘实测：PK日立7K4000 4TB-快科技-科技改变生活

西数4TB黑盘实测：PK日立7K4000 4TB

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2012年11月21日 20:43
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西数今天刚刚发布的4TB黑盘已经开始在各地铺货，VR-Zone台湾分站就拿到了一块，抢先进行了实际测试，尤其是对比了日立的全球第一款4TB桌面硬盘。

WD Black WD4001FAEX和企业级的RE WD4000FYYZ一样都是双处理器、7200RPM转速、64MB缓存、SATA 6Gbps接口，扇区数也都是7814037168，区别在于载入/卸载循环次数，前者为30万次，而后者达到60万次。此外企业级还有SAS 6Gbps接口的。

至于单碟容量，已经确认都是单碟800GB、五碟装，看来单碟1TB还是不够成熟啊。

西数4TB黑盘实测：比日立的差很多啊 4TB黑盘、3TB绿盘、1TB红盘

从上到下：4TB黑盘、3TB绿盘、1TB红盘

西数4TB黑盘实测：比日立的差很多啊从左到右：4TB黑盘、3TB绿盘、1TB红盘

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