1.硬盘容量是硬盘最重要的参数之一,大家在购买或使用硬盘时,会发现这样的问题:同样一个盘在不同的机器上或使用不同的测试软件所报告的容量各不相同,但都不会大手硬盘的标称容量,举例来说标称5.4GB的盘会报告为5.1GB左右。造成这种情况的主要原因据说是因为生产厂家一般按每兆1000KB字节计算容量,而大多数主板的BIOS及测试软件是以1048KB为一兆计算。这样一来二者间便出现了大约5％的差异。有一 1. hard disk capacity is one of the most important parameters of the hard disk, you buy or use the hard disk, you will find this problem: the same disk on a different machine or using different test software reported capacity varies, but Not the nominal capacity of large hard disk, for example, the nominal 5.4GB disk will report about 5.1GB. The main reason for this is said to be because manufacturers generally calculate capacity at 1000KB bytes per megabyte, whereas most motherboards’ BIOS and test software are based on 1048KB. As a result, a difference of about 5% occurred between the two. There is one