The physical hardware can differ greatly-for example, while an IDE drive is emulated to the guest operating systems, the physical hardware platform can use a serial ATA (SATA) drive.

物理硬盘可以完全不同—例如，尽管一个IDE驱动器被模拟为客户操作系统，物理硬件平台可以使用一个串口ata (SATA)驱动器。

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The internal drives feature a Serial ATA (SATA) interface and standard 5.25-inch form-factor for easy installation inside a desktop PC.

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