US2.0至雙SATA硬盤的RAID1TODUALSATAHDDwithRAID1產(chǎn)品描述:WS-UEC220DS是A至E-SATA陣列硬盤外殼USB2.0接口,支持RAID1。也稱為鏡像的RAID1is或鏡像,保證用戶的可靠性和數(shù)據(jù)恢復(fù)到最大程度。每到磁盤寫會(huì)自動(dòng)備份到100%分別在RAID1磁盤。如圖以上:系統(tǒng)將讀取在RAID0原始源磁盤上的數(shù)據(jù),將無法讀取數(shù)據(jù)備份盤,如果無法讀取原始磁盤數(shù)據(jù),系統(tǒng)會(huì)自動(dòng)更改和讀取數(shù)據(jù)的備份磁盤,這將不中斷作業(yè)/任務(wù)的用戶。當(dāng)然,我們必須替換失敗的磁盤立即創(chuàng)造鏡與備份數(shù)據(jù),避免數(shù)據(jù)丟失你買不起,如果一回磁盤失敗。 隨著存儲(chǔ)數(shù)據(jù)備份的RAID1100%,所以RAID1的提供,為所有的RAID模式的最高級(jí)別的數(shù)據(jù)保護(hù),鏡子不能提高存儲(chǔ)性能,但由于它提供了數(shù)據(jù)保護(hù)的高層次,它是專門用于存儲(chǔ)重要數(shù)據(jù)。產(chǎn)品特點(diǎn):1.2個(gè)USB2.0E-SATA的硬盤2.USB2.0的標(biāo)準(zhǔn),向后兼容USB1.13.支持大容量存儲(chǔ)4.即插即用,沒有司機(jī)要求。5.支持簡(jiǎn)單,可靠,高性能的RAID1模式6.自動(dòng)恢復(fù)數(shù)據(jù)在RAID1模式7.作為在非RAID1常見的適配器。8.通過的SteelVine經(jīng)理,你可以查看設(shè)備的運(yùn)行狀態(tài)。9.兼容Windows2000,XP,2003年服務(wù)器,WindowsVista,MacOS下,Linux操作系統(tǒng)產(chǎn)品需求:1.英特爾奔騰Ⅲ500MHz的同等或更快2.Windows2000,XP,2003ServerorWindowsVistawiththelatestServicepacks,MacOSX,Linux.3.CD-ROM驅(qū)動(dòng)器4.64MB的RAM(最低)5.250MB的可用磁盤空間6.超級(jí)VGA(800 600)或更高分辨率的顯示器,至少256色7.鼠標(biāo)或兼容的指針設(shè)備8.USB接口:USB1.0或2.0直接主機(jī)連接或USB集線器 WS-UEC220DS isaUSB2.0TOE-sataarrayharddiskenclosure,supportsRAID1.RAID1isalsocalledMirrororMirroring,whichensuresuserofreliabilityandrestoreofdatatomaximumextent.everywritingtodiskwillautomaticallybackedup100%toseparatediskinRAID1. AsFigureabove:systemwillreaddatainoriginalsourcediskinRAID0,andwillnotreaddatainbackupdisk,iffailstoreaddatainoriginaldisk,systemwillautomaticallychangeandreaddatainbackupdisk,thiswillnotinterruptoperation/taskforuser.Ofcourse,wemustreplacethefaileddiskimmediatelyandcreatMirrorwithbackupdata,toavoiddatalossyoucan taffordifabackdiskfails. Asstoragedataisbackedup100%inRAID1,soRAID1providethehighestlevelprotectionforthedataamongalltheRAIDmodes,mirrorcan tincreasestorageperformance,butasitprovideshighlevelofprotectionfordata,itisspeciallyusedforstoringcriticaldata。Features:1.USB2.0TO2E-SATAharddisk2.USB2.0compliant,backwardscompatiblewithUSB1.13.Supportsmassstorage4.Plugandplay,nodriverrequired.5.Supportsimple,reliable,highperformanceRAID1mode6.RestoresautomaticallydatainRAID1mode7.Beingcommonadaptorinnon-RAID1.8.ThroughSteelVinemanager,youcouldviewoperationstatusofdevice.9.CompatiblewithWindows2000,XP,2003Server,WindowsVista,MacOSX,LinuxRequirements:1.IntelPentium-III500MHzequivalentorfaster2.Windows2000,XP,2003ServerorWindowsVistawiththelatestServicepacks,MacOSX,Linux.3.CD-ROMdrive4.64MBofRAM(minimum)5.250MBoffreediskspace6.SuperVGA(800 600)orhigherresolutiondisplaywithatleast256colors7.Mouseorcompatiblepointingdevice8.USBconnection:USB1.0or2.0directhostconnectionorUSBhub