文档介绍：DellEqualLogic 存储数据保护解决方案戴尔(中国)有限公司DELL#1根据Gartner的报告:(Windows/Linux)externalworldwidediskarraystoragemarketDellgainedshareiniSCSI-basedSANstotakethenumberonepositionwithmorethantwicetherevenueofthenextleadingvendor(Gartner,Inc."QuarterlyStatistics:DiskArrayStorage,AllRegions,AllCountries"byRobinBurkeetal.,June6,2008)开放系统外部存储全球第一2DellEqualLogic中凡的客户满意度“mendanEqualLogicproducttoothers?”Source:YankeeGroup,“ustomerSatisfactionSurvey”,July2008,*AverageofSurveys1-4Yes*接近98%的 DellEqualLogic客户顾意推荐PS6000给于其它客户和再购买!“Whenweneededtobuild[a]SANwithvirtualservers,;wehave61virtualserversup,anditisbarelybreathinghard.”-DonPlowman,workadministrator4全冗余,热插拔(%可用)控制器16或48个硬盘托架风扇和电源高端组件4个1千兆网络接口企业级硬盘每GB成本最低,大容量SATA硬盘高性能SAS硬盘带后备电池的2GB/4GB镜像内存可靠的的数据存储硬件平台热插拔硬盘双电源/双风扇双控制器机柜监控系统组件状态磁盘健康状况温度5示意图SQL服务器文件服务器电子邮件服务器PS系列阵列交换式 千兆以太网电子邮件电子邮件副本SQL文件SQL副本文件副本自由空间卷复制卷复制卷复制6DELLCONFIDENTIALPSSERIES体系结构StoragePoolPagesDisksRAIDPSSeriesArray1RAID10,ArchiveExchangeSQL7PSSERIES体系结构PSSeriesArray2RAID10,50or5StoragePoolDisksRAIDPSSeriesArray1PagesRAID10,ArchiveExchangeSQL3424Automaticandtransparentloadbalancingacrossarrays8PSSERIES体系结构PSSeriesArray2RAID10,50or5StoragePoolDisksRAIDPSSeriesArray1PagesRAID10,ArchiveExchangeSQLSQLExchangeArchive3424RAID10,50or5PSSeriesArray39PSSERIES体系结构RAID10,50or5PSSeriesArray3PSSeriesArray2RAID10,50or5StoragePoolDisksRAIDPSSeriesArray1PagesRAID10,ArchiveExchangeSQLSQLExchangeArchive3245Automaticandtransparentloadbalancingacrossarrays10