Acer 160GB 7.2k non Hotplug SATA HDD vs Acer 640GB 7.2k non Hotplug SATA HDD

Comparison of 160GB 7.2k non Hotplug SATA HDD, 640GB 7.2k non Hotplug SATA HDD

7 specifications	A Acer 160GB 7.2k non Hotplug SATA HDDView product	B Acer 640GB 7.2k non Hotplug SATA HDDView product
Features1 differ
HDD capacityDiffers	160 GB	640 GB

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