https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/gai-she-bei-zhi-chiUSB3-0gui-fan-jiang-qi-lian-jie-daoUSB3-0jie-kou-ke-ti-gao-qi-xing-neng/m-p/893117#M385043 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信截图_20180921125057.png" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/31483i8330AE6ECADAB69D/image-size/large?v=v2&amp;px=999" role="button" title="微信截图_20180921125057.png" alt="微信截图_20180921125057.png" /></span>跟据官网的描述这个左侧的接口是USB3.1的，但是我的3.0的U盘接在其他两个接口很正常，但是接在左边的这个接口就是USB2.1,不知道为什么，测试很多了；我的U盘是没有问题的，</P><P>协议版本: USB 2.10 &lt;- 提醒：该设备支持USB3.0规范，将其连接到USB3.0接口可提高其性能</P> Fri, 21 Sep 2018 05:12:15 GMT 哪点 2018-09-21T05:12:15Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/gai-she-bei-zhi-chiUSB3-0gui-fan-jiang-qi-lian-jie-daoUSB3-0jie-kou-ke-ti-gao-qi-xing-neng/m-p/893117#M385043 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信截图_20180921125057.png" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/31483i8330AE6ECADAB69D/image-size/large?v=v2&amp;px=999" role="button" title="微信截图_20180921125057.png" alt="微信截图_20180921125057.png" /></span>跟据官网的描述这个左侧的接口是USB3.1的，但是我的3.0的U盘接在其他两个接口很正常，但是接在左边的这个接口就是USB2.1,不知道为什么，测试很多了；我的U盘是没有问题的，</P><P>协议版本: USB 2.10 &lt;- 提醒：该设备支持USB3.0规范，将其连接到USB3.0接口可提高其性能</P> Fri, 21 Sep 2018 05:12:15 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/gai-she-bei-zhi-chiUSB3-0gui-fan-jiang-qi-lian-jie-daoUSB3-0jie-kou-ke-ti-gao-qi-xing-neng/m-p/893117#M385043 哪点 2018-09-21T05:12:15Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/gai-she-bei-zhi-chiUSB3-0gui-fan-jiang-qi-lian-jie-daoUSB3-0jie-kou-ke-ti-gao-qi-xing-neng/m-p/893134#M385050 <P>往里面再插插，是不是没有完全插进去</P> Fri, 21 Sep 2018 06:02:38 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/gai-she-bei-zhi-chiUSB3-0gui-fan-jiang-qi-lian-jie-daoUSB3-0jie-kou-ke-ti-gao-qi-xing-neng/m-p/893134#M385050 548851818 2018-09-21T06:02:38Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/gai-she-bei-zhi-chiUSB3-0gui-fan-jiang-qi-lian-jie-daoUSB3-0jie-kou-ke-ti-gao-qi-xing-neng/m-p/893145#M385051 已经完全插入； Fri, 21 Sep 2018 06:20:28 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/gai-she-bei-zhi-chiUSB3-0gui-fan-jiang-qi-lian-jie-daoUSB3-0jie-kou-ke-ti-gao-qi-xing-neng/m-p/893145#M385051 哪点 2018-09-21T06:20:28Z