小周末，百无聊赖，拆了个容量只有 8GB 的古董硬盘。纯粹是折腾，拆了也没啥用处，里面的结构不拆也大概知道。
整个盘拆开，平常可能能用得上的估计就那么三样东西了：磁碟、磁铁和电机。
外壳，迈拓 IDE 8GB 硬盘。
外壳螺丝卸掉，硬盘打开盖子，就是这个模样了。
关键部件之一：磁头，读取数据，主要作用是将存储在硬盘磁碟上的磁信息转化为电信号向外传输。
磁头旁的强磁铁
磁碟，表面比镜子还要亮！
“全家福”
磁铁可以用来磁化螺丝刀，磁碟用了做镜子也不错，就是中间的洞洞有点碍事。至于电机，一般人是用不上的，电子达人可能可以将它变废为宝。
完。
周末愉快。
那电机，装个机箱风扇上去，可给力了
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神父很机智！赞一个。
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有详细教程吗？静音吗？
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这里有教程：http://itbbs.pconline.com.cn/diy/13829664.html
看起来有点复杂。
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只是一个想法，没有实践过。7200或者5400转，想想都很狂乱的样子。我担心真装起来，扇叶也要飞走，不要变成了德州电锯杀人狂。
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Thanks for sharing, now i know what inside hard drive
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It's my pleasure.
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作為收藏也不錯喔
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我也是这么想的。
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这么大块，有点碍地方。拆烂了又装回去了。
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我有几个800g的 都用不到了。
8g真的可以收藏起来了 别拆坏了
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没有接口测试，不知道这盘原本是好是坏。这货收藏起来也没啥用处吧，碍地方。
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赞。这玩意收藏了以后说不定能卖个好价钱 。
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就怕我藏不到能卖好价钱的时候。
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