您的位置:
首页
>>
管理中心
>>
行业资讯
>>修改新闻资讯信息
资讯类型:
行业要闻
企业动态
新品速递
解决方案
交流培训
嘉宾访谈
产业纵横
人物聚焦
展会动态
会展报告
本站动态
标 题:
*
页面广告:
不显示
显示
副 标 题:
关 键 字:
多个关键字请用“
/
”分隔,如:西门子/重大新闻
内容描述:
集装箱数据中心是一个可作为数据中心构建的标准模块,为企业在短时间内完成数据中心容量的扩展
新闻来源:
链 接:
责任编辑:
标题图片:
无
/uploadfile/newspic/20110726111504594.gif
/uploadfile/newspic/20110726111504647.gif
/uploadfile/newspic/20110726111641214.jpg
/uploadfile/newspic/20110726111758577.jpg
当编辑区有插入图片时,将自动填充此下拉框
*
所属类别:
(不超过20项)
电源产品分类
:
UPS电源
稳压电源
EPS电源
变频电源
净化电源
特种电源
发电机组
开关电源(AC/DC)
逆变电源(DC/AC)
模块电源(DC/DC)
电源应用分类
:
通信电源
电力电源
车载电源
军工电源
航空航天电源
工控电源
PC电源
LED电源
电镀电源
焊接电源
加热电源
医疗电源
家电电源
便携式电源
充电机(器)
励磁电源
电源配套分类
:
功率器件
防雷浪涌
测试仪器
电磁兼容
电源IC
电池/蓄电池
电池检测
变压器
传感器
轴流风机
电子元件
连接器及端子
散热器
电解电容
PCB/辅助材料
新能源分类
:
太阳能(光伏发电)
风能发电
潮汐发电
水利发电
燃料电池
其他类
:
其他
静态页面:
生成静态页面
*
内 容:
<STYLE> <!-- /* Font Definitions */ @font-face {font-family:Wingdings; panose-1:5 0 0 0 0 0 0 0 0 0; mso-font-charset:2; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:0 268435456 0 0 -2147483648 0;} @font-face {font-family:宋体; panose-1:2 1 6 0 3 1 1 1 1 1; mso-font-alt:SimSun; mso-font-charset:134; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:3 135135232 16 0 262145 0;} @font-face {font-family:"\@宋体"; panose-1:2 1 6 0 3 1 1 1 1 1; mso-font-charset:134; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:3 135135232 16 0 262145 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0cm; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-fareast-font-family:宋体; mso-fareast-language:#0400;} a:link, span.MsoHyperlink {color:blue; text-decoration:underline; text-underline:single;} a:visited, span.MsoHyperlinkFollowed {color:purple; text-decoration:underline; text-underline:single;} /* Page Definitions */ @page {mso-page-border-surround-header:no; mso-page-border-surround-footer:no;} @page Section1 {size:612.0pt 792.0pt; margin:72.0pt 90.0pt 72.0pt 90.0pt; mso-header-margin:36.0pt; mso-footer-margin:36.0pt; mso-paper-source:0;} div.Section1 {page:Section1;} /* List Definitions */ @list l0 {mso-list-id:0; mso-list-type:simple; mso-list-template-ids:0;} @list l0:level1 {mso-level-number-format:bullet; mso-level-text:; mso-level-tab-stop:21.0pt; mso-level-number-position:left; margin-left:21.0pt; text-indent:-21.0pt; font-family:Wingdings;} ol {margin-bottom:0cm;} ul {margin-bottom:0cm;} --> </STYLE> <STYLE> /* Style Definitions */ table.MsoNormalTable {mso-style-name:普通表格; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} </STYLE> <STYLE> <!-- /* Font Definitions */ @font-face {font-family:宋体; panose-1:2 1 6 0 3 1 1 1 1 1; mso-font-alt:SimSun; mso-font-charset:134; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:3 135135232 16 0 262145 0;} @font-face {font-family:"\@宋体"; panose-1:2 1 6 0 3 1 1 1 1 1; mso-font-charset:134; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:3 135135232 16 0 262145 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0cm; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-fareast-font-family:宋体; mso-fareast-language:#0400;} /* Page Definitions */ @page {mso-page-border-surround-header:no; mso-page-border-surround-footer:no;} @page Section1 {size:612.0pt 792.0pt; margin:72.0pt 90.0pt 72.0pt 90.0pt; mso-header-margin:36.0pt; mso-footer-margin:36.0pt; mso-paper-source:0;} div.Section1 {page:Section1;} --> </STYLE> <STYLE> /* Style Definitions */ table.MsoNormalTable {mso-style-name:普通表格; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} </STYLE> <P align=right><STRONG>——吕天文</STRONG> </P> <P> 集装箱数据中心是一个可作为数据中心构建的标准模块,为企业在短时间内完成数据中心容量的扩展;同时,也可作为单独使用的模块,在企业主数据中心之外建立独立的灾备站点,或用于军事项目、政府保密工程、能源勘察、大型活动的户外作业,是应对于企业级数据中心快速、灵活需求的最佳解决方案。当初选择集装箱的大小作为标准,主要考虑了铁路、公路和海上运输的便利性,因为世界上的运输基础设施已经为做到这一点进行了恰如其分的优化。 </P> <P> Sun公司(已被Oracle收购)在2006年10月率先此种理念,并推出了Black Box产品。目前,Google、Microsoft、IBM、Rackable(现在为SGI)、Verari(破产重组)、Emerson、Dell、Cisco、浪潮、世纪互联、华为赛门铁克等都已经采用集装箱型数据中心的设计,并实施了部署。集装箱数据中心将增加数据中心场地出租的竞争。并且最终将促使价格下降,为租用数据中心的企业创造一个赢得预算的机会。2008-2009年是Data Center in a box概念取得了飞跃的一年,而2010年是Data Center in a box概念实际实施的一年。 </P> <P align=center><IMG style="WIDTH: 505px; HEIGHT: 223px" height=233 src="/uploadfile/newspic/20110726111641214.jpg" width=555 border=0></P> <P> 数据来源:ICTresearch 2011,06 </P> <P align=center><STRONG>图1 2008-2010年度世界集装箱式数据中心规模分析</STRONG> {$page$}</P> <P> 集装箱式<A href="http://www.cps800.com/news/2011-7/2011719103526.html"><STRONG>数据中心</STRONG></A>的确可以满足一些特殊的业务和数据中心选址需求,但是要想对其进行普及,还需要很长一段时间。对于一些工作负载而言,集装箱式数据中心是很好的选择。比如说对于军事应用而言,必须对计算设备进行快速而又灵活的部署。另外,在未来的模块化数据中心单元内,还有一些东西需要改进,包括能耗的降低、电源输出的简化、空调成本和复杂度的降低等。典型的例子为:谷歌已不再对集装箱式数据中心感兴趣,因为他们使用开放式的机架,同时改变了传统的供电方式,使用在服务器末端挂12V的铅酸电池的方法替代了传统的<A href="http://www.cps800.com/news/2010-8/2010848588.html"><STRONG>UPS产品</STRONG></A>,同时使用Free Cooling的方式替代了空调。 </P> <P> 表1 2008-2010年度中国集装箱式数据中心规模分析 </P> <P><!--StartFragment--> <TABLE class=MsoNormalTable style="MARGIN-LEFT: 4.65pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0> <TBODY> <TR style="HEIGHT: 20.6pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes"> <TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 124.6pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 20.6pt; mso-border-alt: solid windowtext .5pt" width=166> <P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial">单位:亿元</SPAN></P></TD> <TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 103.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 20.6pt; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" width=138> <P class=MsoNormal style="TEXT-ALIGN: center" align=center><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-fareast-language: ZH-CN">2008</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial">年</SPAN></B><B style="mso-bidi-font-weight: normal"></B></P></TD> <TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 103.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 20.6pt; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" width=138> <P class=MsoNormal style="TEXT-ALIGN: center" align=center><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-fareast-language: ZH-CN">2009</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial">年</SPAN></B><B style="mso-bidi-font-weight: normal"></B></P></TD> <TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 103.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 20.6pt; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" width=138> <P class=MsoNormal style="TEXT-ALIGN: center" align=center><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-fareast-language: ZH-CN">2010</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial">年</SPAN></B><B style="mso-bidi-font-weight: normal"></B></P></TD></TR> <TR style="HEIGHT: 20.6pt; mso-yfti-irow: 1"> <TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 124.6pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 20.6pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" width=166> <P class=MsoNormal style="TEXT-ALIGN: center" align=center><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial">市场规模</SPAN></B><B style="mso-bidi-font-weight: normal"></B></P></TD> <TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 103.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 20.6pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" width=138> <P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-fareast-language: ZH-CN">-</SPAN></P></TD> <TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 103.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 20.6pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" width=138> <P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-fareast-language: ZH-CN">-</SPAN></P></TD> <TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 103.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 20.6pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" width=138> <P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-fareast-language: ZH-CN">0.32</SPAN></P></TD></TR> <TR style="HEIGHT: 20.6pt; mso-yfti-irow: 2; mso-yfti-lastrow: yes"> <TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 124.6pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 20.6pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" width=166> <P class=MsoNormal style="TEXT-ALIGN: center" align=center><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial">增长率</SPAN></B><B style="mso-bidi-font-weight: normal"></B></P></TD> <TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 103.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 20.6pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" width=138> <P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-fareast-language: ZH-CN">-</SPAN></P></TD> <TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 103.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 20.6pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" width=138> <P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-fareast-language: ZH-CN">-</SPAN></P></TD> <TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 103.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 20.6pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" width=138> <P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-fareast-language: ZH-CN">-</SPAN></P></TD></TR></TBODY></TABLE><!--EndFragment--> 数据来源:ICTresearch 2011,06 </P> <P align=center><IMG style="WIDTH: 512px; HEIGHT: 319px" height=337 src="/uploadfile/newspic/20110726111758577.jpg" width=564 border=0></P> <P> 数据来源:HP;ICTresearch整理 2011,06 </P> <P align=center><STRONG>图2 集装箱式数据中心用户分析 </STRONG>{$page$}</P> <P align=left> 集装箱数据中心厂商可以分成以下几类。 </P> <P align=left> 第一类是自给自足型的厂商,代表厂商是Google。为了满足应用的需求,Google习惯自己设计和开发服务器、存储系统等。从2005年开始,Google就在数据中心里采用了集装箱式设计,每个集装箱能容纳1160台服务器。Google集装箱数据中心有许多特别之处,比如它不像一般的集装箱数据中心那样配备UPS系统,而是为服务器配备12V的电池。Google的集装箱数据中心主要是自用的,不具备通用性。 </P> <P align=left> 第二类厂商是提供通用集装箱数据中心解决方案的IT和网络设备产品供应商。这类厂商很多,包括IBM、HP、SGI、Oracle等,在中国为华为赛门铁克、华为等中国公司。虽然不同厂商提供的产品规格不尽相同,但是基本上都提供标准的40英尺集装箱数据中心。为了满足一些特殊用户的需求,HP等厂商也开始提供20英尺集装箱数据中心方案。这类厂商是集装箱数据中心市场的核心力量,引导着集装箱数据中心相关技术的发展潮流。 </P> <P align=left> 第三类厂商是以世纪互联、云立方科技为代表的数据中心服务提供商。便于移动、即插即用的集装箱数据中心对于提供灵活的数据中心外包服务来说是锦上添花。2003年,世纪互联取得了集装箱数据中心的专利。2010年,世纪互联集装箱数据中心正式投入商用。世纪互联集装箱数据中心采用类似航空业的“湿租模式(即除了提供集装箱数据中心产品外,同时也提供运维团队的整体外包服务)”,从而降低了数据中心外包服务的门槛。得益于集装箱数据中心的便利性,数据中心服务提供商在服务模式上实现了创新。 </P> <P align=left> 第四类为数据中心基础设施的提供商,以艾默生为典型的代表,但是当前没有看到伊顿和施耐德进入此细分领域,他们依然还是传统设备的提供商,同时会给部分集装箱数据中心的厂商提供部分定制化产品。2010年开始,艾默生开始提供数据中心集装箱,该产品是由德国的Knuerr设计的外壳和负责冷却业务的力博特制造的。该集装箱是具有Knuerr Miracel架构,力博特CRV专用的冷却系统产品,力博特捷运系统(自适应<A href="http://www.cps800.com/news/2011-7/201171313562.html"><STRONG>功率模块</STRONG></A>)UPS系统。 {$page$}</P> <P align=left> <STRONG>表2 集装箱式数据中心的优势与劣势</STRONG> </P> <P align=left><!--StartFragment--> <TABLE class=MsoNormalTable style="MARGIN-LEFT: 5.4pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0> <TBODY> <TR style="HEIGHT: 22pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes"> <TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 216pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 22pt; mso-border-alt: solid windowtext .5pt" width=288> <P class=MsoNormal style="TEXT-ALIGN: center" align=center><B><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">优势</SPAN></B><B></B></P></TD> <TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 211pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 22pt; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" width=281> <P class=MsoNormal style="TEXT-ALIGN: center" align=center><B><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">劣势</SPAN></B><B></B></P></TD></TR> <TR style="HEIGHT: 339.6pt; mso-yfti-irow: 1; mso-yfti-lastrow: yes"> <TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 216pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 339.6pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" width=288> <P class=MsoNormal style="MARGIN-LEFT: 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: 21.0pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; mso-bidi-font-size: 10.0pt"><SPAN style="mso-list: Ignore">l<SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">高密度:可容纳高密度计算设备,相同空间内可容纳六倍于传统数据中心的机柜数量;</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt"> </SPAN></P> <P class=MsoNormal style="MARGIN-LEFT: 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: 21.0pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; mso-bidi-font-size: 10.0pt"><SPAN style="mso-list: Ignore">l<SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">低</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt">PUE</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">:由于采用了全封闭、冷热通道分离,减少了冷空气的消耗,令电力使用率大大提高</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">,</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">只有相同容量的普通数据中心所占空间的八分之一,从而可以将冷却成本减少</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">较多</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">。</SPAN></P> <P class=MsoNormal style="MARGIN-LEFT: 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: 21.0pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; mso-bidi-font-size: 10.0pt"><SPAN style="mso-list: Ignore">l<SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">快速部署:集装箱数据中心不需要企业再经过空间租用、土地申请、机房建设、硬件部署等周期,可大大缩短部署周期。</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">也可以迅速撤离现场。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt"> </SPAN></P> <P class=MsoNormal style="MARGIN-LEFT: 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: 21.0pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; mso-bidi-font-size: 10.0pt"><SPAN style="mso-list: Ignore">l<SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">一站式专业服务:数据中心属于专业产品,设计、制造、硬件都需要专业服务与运营的保障。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt"> </SPAN></P> <P class=MsoNormal style="MARGIN-LEFT: 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: 21.0pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; mso-bidi-font-size: 10.0pt"><SPAN style="mso-list: Ignore">l<SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">按需部署:一个模块可以安装</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt">400</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">至</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt">2000</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">台</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt"><A href="http://server.ccidnet.com"><SPAN style="COLOR: windowtext; FONT-FAMILY: 宋体; TEXT-DECORATION: none; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; text-underline: none">服务器</SPAN></A></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">,这些服务器都是预先安装并经过测试,可以在几个小时内投入运行,因为所有这些测试和联网工作都是在出厂前完成的。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt"> </SPAN></P> <P class=MsoNormal style="MARGIN-LEFT: 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: 21.0pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; mso-bidi-font-size: 10.0pt"><SPAN style="mso-list: Ignore">l<SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">即插即用:模块的安装非常容易,只需提供电源连接、水源连接(用于冷却)和数据连接即可。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt"> </SPAN></P> <P class=MsoNormal style="MARGIN-LEFT: 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: 21.0pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings; mso-bidi-font-weight: bold"><SPAN style="mso-list: Ignore">l<SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">将成本的投入时间从前期投资推迟到服务器部署:模块化数据中心的一大优势是,模块将电源、冷却设备和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt">IT</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">设备集成在一起,客户付费后即可使用。这不但推迟了资本成本的投入时间,而且由于数据中心能够满负荷运行,还消除了未使用计算能力,显著节约了成本。</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt"> </SPAN><B></B></P></TD> <TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 211pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 339.6pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" width=281> <P class=MsoNormal style="MARGIN-LEFT: 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: 21.0pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore">l<SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">在经过</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt">10</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">年的生命周期之后集装箱式数据中心能否被重新改造</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">?</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">而且因为规格型号不同的原因,现在市场中提供的集装箱式数据中心都无法同时处理多厂商的服务器设备。无法安装不同厂商的服务器设备是集装箱式数据中心的缺点之一。</SPAN></P> <P class=MsoNormal style="MARGIN-LEFT: 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: 21.0pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore">l<SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">集装箱式数据中心内部机架之间狭窄的空间也不便于技术人员来回走动工作。</SPAN></P> <P class=MsoNormal style="MARGIN-LEFT: 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: 21.0pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore">l<SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">采购一套新的集装箱数据中心的花费并不比升级现有的数据中心便宜。</SPAN></P> <P class=MsoNormal style="MARGIN-LEFT: 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: 21.0pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore">l<SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">集装箱的规格严格限制了集装箱数据中心的计算能力。它们适用于小型、独立的</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">“</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">停车场数据中心</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">”</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">,或者分布式部署服务器的大公司,而这些应用场景并不多见。</SPAN></P> <P class=MsoNormal style="MARGIN-LEFT: 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: 21.0pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore">l<SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">传统数据中心</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">机柜的安装非常简单,重新配置机柜即可适应这些增长和变化,而且这种增长和变化可以使用比集装箱数据中心更精细的计量单位计量。而在集装箱数据中心基础设施中,这种增长和变化必须使用非常具体的计量单位计量。</SPAN></P> <P class=MsoNormal style="MARGIN-LEFT: 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: 21.0pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore">l<SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">传统数据中心最低的常用空间需求是服务器机柜,而机柜的安装和重新安放一个人就可以轻松完成。然而,实际部署和移动集装箱数据中心需要很大的空间,而且还需要使用大型的专业重型机械。</SPAN></P> <P class=MsoNormal style="MARGIN-LEFT: 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: 21.0pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore">l<SPAN style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial">面临部署地点网络连接有限、在安全方面的要求更高,以及面积受到限制等问题,</SPAN></P></TD></TR></TBODY></TABLE><!--EndFragment--> 数据来源:ICTresearch 2011,06<SPAN style="FONT-FAMILY: Webdings"><</SPAN></P>