Dell PowerEdge R920 Bruksanvisning

Dell Server PowerEdge R920

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PowerEdgeR920



TechnicalGuide



ThePowerEdgeR920—

acompute‐intensive

rackserverdesignedto

runmission‐critical

applicationsfor

midsizedandlarge

enterprises.



ii |

DellPowerEdgeTechnicalGuide



Thisdocumentisforinformationalpurposesonlyandmaycontaintypographicalerrorsandtechnical

inaccuracies.Thecontentisprovidedasis,withoutexpressorimpliedwarrantiesofanykind.



Dell,theDELLlogo,PowerEdge,EqualLogic,PowerVault,OpenManage,KACE,andReadyRailsaretrademarks

ofDell,Inc.IntelandXeonareregisteredtrademarksofIntelCorporationintheU.S.andother countries.



Microsoft,Windows,WindowsServer,SQLServer,BitLocker,ActiveX,InternetExplorer,andHyper‐Vareeither

registeredtrademarksortrademarksofMicrosoftCorporationintheUnitedStatesand/orothercountries.



SUSEisaregisteredtrademarkofNovell,Inc.intheUnitedStatesandothercountries.IBM,Tivoli,andNetcool

areregisteredtrademarksofIBMintheUnitedStates.Othertrademarksandtradenamesmaybeusedinthis

documenttorefertoeithertheentitiesclaimingthemarksandnamesortheirproducts.Delldisclaims

proprietaryinterestinthemarksandnamesofothers.



March2014|Version1.0

iii |

DellPowerEdgeTechnicalGuide

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TableofContents

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Systemoverview...................................................................................................................................................6

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Introduction..................................................................................................................................................6

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Newtechnologies..........................................................................................................................................6

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Systemfeatures.....................................................................................................................................................8

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ComparisonofPowerEdgesystems..............................................................................................................8

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Specifications................................................................................................................................................9

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Chassisviewsandfeatures..........................................................................................................................................11

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Chassisviews...............................................................................................................................................................11

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Chassisfeatures..................................................................................................................................................12

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Processors............................................................................................................................................................15

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Processorfeatures......................................................................................................................................................15

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Supportedprocessors.........................................................................................................................................15

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Chipset.................................................................................................................................................................16

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Memory.......................................................................................................................................................................17

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Supportedmemory.............................................................................................................................................17

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MemoryRASfeatures.........................................................................................................................................18

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MirroringandDellFaultResilientMemory........................................................................................................19

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Storage.........................................................................................................................................................20

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DellPowerEdgeExpressFlashNVMePCIeSSDs.....................................................................................20

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SupportedRAIDcontrollers....................................................................................................................20

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NetworkingandPCIe..........................................................................................................................................21

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PCIeexpansion............................................................................................................................................22

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PCIeslots........................................................................................................................................................22

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Power,thermalandacoustics............................................................................................................................24

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Powerconsumptionandenergyefficiency........................................................................................................24

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Powersupplyunits.............................................................................................................................................25

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Thermaldesign..............................................................................................................................................25

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Acousticaldesign....................................................................................................................................26

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Fans....................................................................................................................................................................27

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Rackrailsandcablemanagement......................................................................................................................28

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Slidingrailsystem...............................................................................................................................................29

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CableManagementArm(CMA)andStrainRelief Bar(SRB).............................................................................30

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Operatingsystemsandvirtualization.................................................................................................................31

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Supportedoperatingsystems............................................................................................................................31

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Supportedvirtualization.....................................................................................................................................32

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DellOpenManagesystemsmanagement...........................................................................................................33

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Systemsmanagementsolutions........................................................................................................................33

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OpenManagesystemsmanagement.................................................................................................................34

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iDRAC7withLifecycleController...................................................................................................................34

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Dellconsoles...................................................................................................................................................37

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OpenManagesystemsmanagementtools andutilities.................................................................................37

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Integrationwiththird‐partyconsoles.............................................................................................................38

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OpenManageintegrationandconnectionswiththird‐partyconsoles..........................................................38

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Dellservermanagementoperations..................................................................................................................39

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AppendixA. Additionalspecifications...............................................................................................................41

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Chassisdimensionsandweight..........................................................................................................................41

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Videospecifications...........................................................................................................................................41

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Produktspecifikationer

Varumärke:	Dell
Kategori:	Server
Modell:	PowerEdge R920
Enhetsplacering:	Vrijstaand
Typ av operation:	Touch
Färg på produkten:	Wit
Dörrgångjärn:	Rechts
Bredd:	595 mm
Djup:	650 mm
Höjd:	1860 mm
Ljudnivå:	41 dB
Energie-efficiëntieklasse:	F
Årlig-energiförbrukning:	311 kWu
Frys nettokapacitet:	280 l
Fryskapacitet:	13 kg/24u
Dörröppningsriktning utbytbar:	Ja
Retentionstid vid strömavbrott:	11 uur
Antal fryshyllor:	7
antal stjärnor:	4*
Inget frostsystem:	Ja
Larm för öppen dörr:	Ja
Klimaatklasse:	SN-T
Bulleremissionsklass:	C
SuperFrost funktion:	Ja
Energieffektivitetsskala:	A tot G