Intel 34nm X25-M固态硬盘对比拆解、性能实测-快科技-科技改变生活

Intel 34nm X25-M固态硬盘对比拆解、性能实测

上方文Q
2009年07月23日 15:40
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装有控制器的正面大同小异，但X25-M G1在闪存芯片和控制器周围使用的黑胶状物体也不见了，但还不清楚这东西的具体用途，可能是一种保护措施，也可能是辅助散热手段。

Intel 34nm X25-M固态硬盘对比拆解、性能实测旧

Intel 34nm X25-M固态硬盘对比拆解、性能实测新

X25-M G2使用了新控制器，编号从“PC29AS21AA0”改为“PC29AS21BA0”，不过物理封装没有任何变化。

Intel 34nm X25-M固态硬盘对比拆解、性能实测旧

Intel 34nm X25-M固态硬盘对比拆解、性能实测新

板载缓存变化不小，之前用的是三星16MB 166MHz SDRAM (CAS3)，现在则改成了美光32MB 133MHz SDRAM (CAS3)。很奇怪，容量上去了，速度却下来了。

Intel 34nm X25-M固态硬盘对比拆解、性能实测旧

Intel 34nm X25-M固态硬盘对比拆解、性能实测新

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