https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/hp-probook-4441s-nei-cun-tiao-can-shu-he-gu-tai-ying-pan-zi-xun/m-p/1099113#M435572 <P>probook 4441s</P><P>机器上有2根内存条卡槽，目前插了单根4G的，想咨询下：</P><P>1、内存条的型号是DDR3还是DDR4的，频率是1333还是1600的，1600能否向下兼容1333；</P><P>2、单根卡槽能否插单根8G的内存条，如果可以目前的单根4G的，能否共用，单根8G的参数是多少；</P><P>3、目前是SATA 硬盘750G的，想更换成512G固态硬盘的，固态硬盘有啥注意事项，谢谢！</P> Tue, 29 Jun 2021 02:03:07 GMT daniel_joo 2021-06-29T02:03:07Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/hp-probook-4441s-nei-cun-tiao-can-shu-he-gu-tai-ying-pan-zi-xun/m-p/1099113#M435572 <P>probook 4441s</P><P>机器上有2根内存条卡槽，目前插了单根4G的，想咨询下：</P><P>1、内存条的型号是DDR3还是DDR4的，频率是1333还是1600的，1600能否向下兼容1333；</P><P>2、单根卡槽能否插单根8G的内存条，如果可以目前的单根4G的，能否共用，单根8G的参数是多少；</P><P>3、目前是SATA 硬盘750G的，想更换成512G固态硬盘的，固态硬盘有啥注意事项，谢谢！</P> Tue, 29 Jun 2021 02:03:07 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/hp-probook-4441s-nei-cun-tiao-can-shu-he-gu-tai-ying-pan-zi-xun/m-p/1099113#M435572 daniel_joo 2021-06-29T02:03:07Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/hp-probook-4441s-nei-cun-tiao-can-shu-he-gu-tai-ying-pan-zi-xun/m-p/1099439#M435648 <P>DDR3 PC3-10600 SDRAM</P><P>两个插槽</P><P>最大支持两根4g&nbsp;</P><P>没有固态硬盘数据需要自行测试</P> Wed, 30 Jun 2021 02:58:09 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/hp-probook-4441s-nei-cun-tiao-can-shu-he-gu-tai-ying-pan-zi-xun/m-p/1099439#M435648 Chen_long 2021-06-30T02:58:09Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/hp-probook-4441s-nei-cun-tiao-can-shu-he-gu-tai-ying-pan-zi-xun/m-p/1099797#M435725 <P>追问：</P><P>如您所回复：</P><P>HP ProBook 4441s 笔记本</P><P><SPAN>DDR3 PC3-10600 SDRAM 电压是多少？</SPAN></P><P><SPAN>能否追加一根4G低电压版的，两根混用有没有影响，谢谢！</SPAN></P> Thu, 01 Jul 2021 06:07:38 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/hp-probook-4441s-nei-cun-tiao-can-shu-he-gu-tai-ying-pan-zi-xun/m-p/1099797#M435725 daniel_joo 2021-07-01T06:07:38Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/hp-probook-4441s-nei-cun-tiao-can-shu-he-gu-tai-ying-pan-zi-xun/m-p/1099967#M435758 <P>DDR3内存标准电压为1.50V，DDR3L内存标准电压为1.35V</P><P>低电压版没有测试过</P> Fri, 02 Jul 2021 06:04:10 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/hp-probook-4441s-nei-cun-tiao-can-shu-he-gu-tai-ying-pan-zi-xun/m-p/1099967#M435758 Chen_long 2021-07-02T06:04:10Z