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U盘有好坏之分吗如何区分
更新时间: 2020-07-10 00:00:00  

市场上的U盘良莠不齐,可通过如下方式辨别好坏:

1、看价格:优秀的U盘的价格比一般U盘的价钱高。

2、测速度:优秀的U盘的读写速度较快,为18兆每秒左右,而一般的U盘写速度较慢,为10兆每秒左右。

3、看包装:优秀的U盘做工精细,包装精致。

4、可用测U盘的工具进行检测:如数码之家的“U盘扩容检测工具”可以检测出U盘的好坏。

关键词: 好坏 如何 区分

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