Micro-drive audio players - a tiny internal hard drive, like the one in your computer has up to 60gb of memory.

微型驱动音频球员-小小内部硬盘、就像一个在你的电脑已高达60gb内存。

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But often, you may not have any free drive bays in your case (this is particularly true of laptops, which typically only allow one internal hard drive).

但常见的情况是，机器中可能没有任何可用的驱动器托架(笔记本电脑更是如此，它通常仅允许一个内置硬盘驱动器)。

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But a hard drive is one of the most unreliable internal computer devices.

但是，硬盘驱动器是最不可靠的内部计算机设备之一。

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All those files take up memory on your internal hard drive.

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The unit's "pretty GUI" was up and running right out of the box thanks to the US maps coming pre-loaded on the 4GB internal hard drive.

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Historical footnote: It did not have an internal hard drive.

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