西部数据3TB桌面、外置硬盘正式发布温度与性能实测-快科技-科技改变生活

西部数据3TB桌面、外置硬盘正式发布温度与性能实测

上方文Q
2010年10月20日 10:44
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直接配备USB 3.0接口是西数明智的选择，不过因为是从SATA界面转接过来的，增加了至少3毫秒的延迟。

不知道是因为转接的问题还是测试样品的缺陷，第一次持续读取测试就出现了很严重的性能起伏：

反复测试后基本恢复正常，但有些LBA还是会时不时倒退几步：

写入性能测试也出现了类似的情况：

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