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戴尔CPU 5450 3.0四核 12M

参考报价：

￥6490[北京停产 2010-02-11]

发布采购需求

查看详细报价>

商家报价：: ¥6233 （共9家经销商）

￥6?90打开APP，去京东下单最高减500元

打开APP下单最高立减500

产品类型： CPU

产品性能： Xeon 5450 3.0GHz 四核 12MB 1333MHz

获取底价我要点评加入对比

2025-11-10 行情戴尔2.4TB 10K RPM SAS 12Gbps 硬盘
2025-10-13 行情戴尔64GB DDR4 3200 RECC高性能内存广州批发价
2025-10-09 行情戴尔1.2TB 10K RPM SAS 12Gbps 2.5英寸
2025-09-08 行情戴尔64GB DDR4 3200 RECC服务器内存来电特价

配置参数

详细参数

产品类型

CPU

产品性能	Xeon 5450 3.0GHz 四核 12MB 1333MHz

查看完整参数>>

购机必读

戴尔 1.2TB 10K RPM SAS 12Gbps 2.5英: 戴尔 2TB 7.2K RPM NLSAS 12Gbps 512n 浪潮8TB SATA 3.5英寸硬盘北京促销热卖

HP 电源(437572-B21)今明信息特价促销: IBM 内存/16GB(49Y1563)今明信息特价

大家一起说

常见问题：

我要提问专家速答

Q
为什么电烧水壶的电源线只有六十公分长？

A
电烧水壶的电源线长度有0.6m已经不错了，有些小厂生产的电烧水壶电源线的长度连0.5m也不到，使用起...[详细]
Q
联想ThinkPad T470p笔记本开机黑屏，有警报声（似救火车）。插上电源线，开关键会闪三次，指纹键亮着。问：什么问题

A
是你的CPU温度过高报警，打开机箱看看CPU风扇还在转不。如果在转，到CMOS里面报温度报警设置为忽...[详细]

Q
电脑主机电源线有区别吗？有何区别？

A
其实没什么大区别，只要用料不要太细，插头符合就能用。
Q
6A的电源线可不可以用在600W电饭煲上，出厂是10A的电源线，不小心弄坏了，家有一根6A的

A
如果是600w的话，6a肯定是足够的，当然你可以观测下，如果发现电源线发热发软就别用了，会危险的。

查看更多问答>>

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戴尔

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            <a href="/server_other/index2005479.shtml" target="_blank"><div class="price">￥500</div></a>
        </li>
                <li>
            <span class="num">7</span>
            <a class="pic" href="/server_other/index2005478.shtml"><img alt="戴尔Qlogic QLE2560" width="100" height="75" src="https://2b.zol-img.com.cn/product/262_100x75/199/ceAzus7YXGX5.png"></a>
            <div class="name"><a title="戴尔Qlogic QLE2560" href="/server_other/index2005478.shtml">戴尔Qlogic QLE2560</a></div>
            <span class="compare-btn" data-comparebtn-id="2005478" node-type="interest-compare" data-compare="2005478,戴尔Qlogic QLE2560,/server_other/index2005478.shtml,https://2b.zol-img.com.cn/product/262_80x60/199/ceAzus7YXGX5.png,389"><i></i>对比</span>
            <a href="/server_other/index2005478.shtml" target="_blank"><div class="price">￥400</div></a>
        </li>
                <li>
            <span class="num">8</span>
            <a class="pic" href="/server_other/index2005477.shtml"><img alt="戴尔Qlogic QLE2662" width="100" height="75" src="https://2f.zol-img.com.cn/product/262_100x75/197/ceOaQl1UairQ.png"></a>
            <div class="name"><a title="戴尔Qlogic QLE2662" href="/server_other/index2005477.shtml">戴尔Qlogic QLE2662</a></div>
            <span class="compare-btn" data-comparebtn-id="2005477" node-type="interest-compare" data-compare="2005477,戴尔Qlogic QLE2662,/server_other/index2005477.shtml,https://2f.zol-img.com.cn/product/262_80x60/197/ceOaQl1UairQ.png,389"><i></i>对比</span>
            <a href="/server_other/index2005477.shtml" target="_blank"><div class="price">￥1150</div></a>
        </li>
                <li>
            <span class="num">9</span>
            <a class="pic" href="/server_other/index2005475.shtml"><img alt="戴尔Qlogic QLE2690" width="100" height="75" src="https://2f.zol-img.com.cn/product/262_100x75/473/ceGvlzSQxAM.png"></a>
            <div class="name"><a title="戴尔Qlogic QLE2690" href="/server_other/index2005475.shtml">戴尔Qlogic QLE2690</a></div>
            <span class="compare-btn" data-comparebtn-id="2005475" node-type="interest-compare" data-compare="2005475,戴尔Qlogic QLE2690,/server_other/index2005475.shtml,https://2f.zol-img.com.cn/product/262_80x60/473/ceGvlzSQxAM.png,389"><i></i>对比</span>
            <a href="/server_other/index2005475.shtml" target="_blank"><div class="price">￥980</div></a>
        </li>
                <li>
            <span class="num">10</span>
            <a class="pic" href="/server_other/index2005474.shtml"><img alt="戴尔Qlogic QLE2742" width="100" height="75" src="https://2b.zol-img.com.cn/product/262_100x75/187/cebiw319Llc4g.png"></a>
            <div class="name"><a title="戴尔Qlogic QLE2742" href="/server_other/index2005474.shtml">戴尔Qlogic QLE2742</a></div>
            <span class="compare-btn" data-comparebtn-id="2005474" node-type="interest-compare" data-compare="2005474,戴尔Qlogic QLE2742,/server_other/index2005474.shtml,https://2b.zol-img.com.cn/product/262_80x60/187/cebiw319Llc4g.png,389"><i></i>对比</span>
            <a href="/server_other/index2005474.shtml" target="_blank"><div class="price">￥4200</div></a>
        </li>

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