Lenovo 70F0 Owner's manual

ThinkServerStorageSA120
UserGuideandHardwareMaintenance
Manual
MachineTypes:70F0and70F1

Note:Beforeusingtheinforationandtheproductitsupports,besuretoreadandunderstandthefollowing:
•TheReadMeFirstthatcoeswithyourproduct
•“Safetyinforation”onpageiii
•AppendixA“Notices”onpage75
SecondEdition(May2014)
©CopyrightLenovo2014.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuantaGeneralServicesAdinistration
“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContractNo.GS-35F-05925.

Contents
Saetyinormation..........iii
Productsthatarenotassessed.........x
Chapter1.Generalinormation.....1
Introduction.................1
Docuentation...............2
Chapter2.Productoverview......5
Productpackage...............6
Features..................6
Specifications................8
Locations..................8
Machinetype,odel,andserialnuberlabel..8
Frontviewofthestoragearray.......10
Rearviewofthestoragearray.......10
Storagearraycoponents........12
LEDsonthefrontpanel.........15
LEDsandconnectorsontherearI/Oodule.16
Drive-statusLEDs...........17
Backplane..............18
Connectingthestoragearrays........19
Connectingastoragearraytoaserver...19
Connectingtwotoeightstoragearraystoa
server................20
Chapter3.Turningonandturningo
thestoragearray...........25
Turningonthestoragearray.........25
Turningoffthestoragearray.........25
Chapter4.ConfiguringRAID.....27
AboutRAID................27
ConfiguringtheadvancedSATA/SAShardware
RAID..................28
Chapter5.Updatingthefirmware..29
UsingtheRS-232console..........29
UsingtheThinkServerStorageArrayUtility
progra.................30
Chapter6.Installing,removing,or
replacinghardware..........31
Guidelines................31
Precautions..............31
Handlingstatic-sensitivedevices.....31
Systereliabilityguidelines........32
Workingwiththestoragearraywiththepower
on..................33
Installing,reoving,orreplacinghardware...33
Installingorreplacingahot-swapdrive...33
Installingorreplacingapowersupply....39
Replacingthefanassebly........42
InstallingorreplacingtherearI/Oodule..44
Installingorreplacingthe2.5-inchdrivecage
(SATA-to-SAS).............45
Replacingthebackplane.........48
Installingthestoragearrayintotherack
cabinet................52
Reovingthestoragearrayfrotherack
cabinet................55
Chapter7.Troubleshootingand
diagnostics..............59
Troubleshootingprocedure..........59
Usingadiagnosticprogra.........59
Usingthecoandlineinterface.......59
Basictroubleshooting............60
Chapter8.Gettinginormation,help,
andservice..............63
Inforationresources............63
Usingthedocuentation.........63
ThinkServerWebsite..........63
LenovoSupportWebsite.........63
Helpandservice..............64
Beforeyoucall.............64
Callingforservice............64
Usingotherservices..........65
Purchasingadditionalservices......65
Chapter9.LenovoLimited
Warranty................67
Part1-GeneralTers...........67
Part2-Country-specificTers........69
Part3-WarrantyServiceInforation......72
SupleentodeGarantíaparaMéxico......73
AppendixA.Notices..........75
Tradearks................76
Iportantnotes..............76
Particulatecontaination..........76
PolyvinylChloride(PVC)cableandcordnotice..77
IportantWEEEinforation.........77
RestrictionofHazardousSubstancesDirective
(RoHS)..................78
EuropeanUnionRoHS..........78
©CopyrightLenovo2014i

GeranOrdinanceforWorkglossstateent...78
Exportclassificationnotice..........78
Electroniceissionnotices..........78
FederalCounicationsCoission(FCC)
Stateent...............78
Eurasiancoplianceark..........80
Index..................81
iiThinkServerStorageSA120UserGuideandHardwareMaintenanceManual

Saetyinormation
Note:Beforeusingtheproduct,besuretoreadandunderstandtheultilingualsafetyinstructionsonthe
docuentationDVDthatcoeswiththeproduct.
Antesdeusaroproduto,leiaeentendaasinstruçõesdesegurançaultilínguesnoDVDdedocuentação
queoacopanha.
Предидаизползватетозипродукт,задължителнопрочететеивникнетевмногоезичнитеинструкции
забезопасноствDVDдискасдокументация,койтосепредоставяспродукта.
PrijeupotrebeovogproizvodaobaveznopročitajtevišejezičnesigurnosneuputekojesenalazenaDVD-us
dokuentacijokojidobivateuzproizvod.
PředpoužitíproduktujetřebasipřečístaporozuětbezpečnostnípokynůuvedenýnadiskuDVDs
dokuentací,kterýjedodávánsprodukte.
Førdubrugerproduktet,skaldusørgeforatlæseogforstådesikkerhedsforskrifter,derfindespåflere
sprog,pådendokuentations-dvd,derfølgeredproduktet.
LuetuotteenukanatoiitetullaDVD-tietolevylläolevatonikielisetturvaohjeetennentääntuotteen
käyttöä.
Avantd'utiliserleproduit,veillezàbienlireetcoprendrelesinstructionsdesécuritéultilinguesfigurant
surleDVDdedocuentationfourniavecleproduit.
Πρινχρησιμοποιήσετετοπροϊόν,βεβαιωθείτεότιέχετεδιαβάσεικαικατανοήσειτιςοδηγίεςασφάλειας,οι
οποίεςείναιδιαθέσιμεςσεδιάφορεςγλώσσεςστοDVDτεκμηρίωσηςπουσυνοδεύειτοπροϊόν.
VorVerwendungdesProduktssolltenSieunbedingtdieehrsprachigenSicherheitsanweisungenaufder
Dokuentations-DVDlesen,dieiLieferufangdesProduktsenthaltenist.
AterékhasználataelőttindenképpenolvassaelésértelezzeaterékhezkapottdokuentációsDVD
leezentalálható,többnyelvenelolvashatóbiztonságielőírásokat.
Priadiutilizzareilprodotto,accertarsidileggereecoprendereleinforazionisullasicurezzaultilingue
disponibilisulDVDdidocuentazionefornitoconilprodotto.
製品をご使用になる前に、製品に付属のDocumentationDVDに収録されているマルチリンガルの「安
全に正しくご使用いただくために」を読んで理解してください。
제품을사용하기전에제품과함께제공되는문서DVD의다국어안전지침을주의깊게읽어보십시오.
Voordatuhetproductgebruikt,oetuervoorzorgendatudeeertaligeveiligheidsinstructiesopde
docuentatie-dvdvanhetproducthebtgelezenenbegrijpt.
©CopyrightLenovo2014iii

Przedskorzystaniezproduktunależyzapoznaćsięzwielojęzycznyiinstrukcjaibezpieczeństwa
znajdującyisięnapłycieDVDzdokuentacjądostarczonąwrazzprodukte.
Antesdeutilizaroproduto,leiaatentaenteasinstruçõesdesegurançaultilinguesqueconstano
DVDdedocuentaçãofornecidocooproduto.
Înaintedeautilizaprodusul,asiguraţi-văcăaţicititşiînţelesinstrucţiuniledesiguranţăînaiultelibide
peDVD-ulcudocuentaţiecareînsoţeşteprodusul.
Førdubrukerproduktet,åduleseogforstådenflerspråkligesikkerhetsinforasjonenpåDVDened
dokuentasjonsofølgeredproduktet.
Преждечемиспользоватьэтотпродукт,внимательноознакомьтесьсинструкциямипотехнике
безопасностинаразныхязыках,которыеможнонайтинаDVD-дискесдокументациейвкомплектес
продуктом.
在使用本产品之前，请务必先阅读和了解产品附带的文档DVD中的多语言安全说明。
Prenegotoupotrebiteproizvodobaveznopaljivoproitajteiprouiteviejezikouputstvozabezbednostna
dokuentacionoDVD-ukojistedobiliuzproizvod.
PredpouvanproduktusipretajteviacjazynbezpenostnpokynynadiskuDVDsdokuentcioudodanos
produkto.
Predenzačneteuporabljatiizdelek,jepoebno,daprebereteinrazuetevečjezičnavarnostnanavodila
naDVD-juzdokuentacijo,kistegaprejeliskupajzizdelko.
Antesdeutilizarelproducto,asegúresedeleerycoprenderlasinstruccionesdeseguridadultilingüesdel
DVDdedocuentaciónqueseproporcionaconelproducto.
Varnogaedattläsasäkerhetsinstruktionernapådokuentations-DVD-skivansoföljeredprodukten
innandubörjaranvändaprodukten.
使用本產品之前，請務必閱讀並瞭解產品隨附的文件DVD上的多國語言版本安全資訊。
Buürünükullanadanönce,ürünlebirliktegönderilenbelgeDVD'siüzerindekiçokdiliçerengüvenlik
yönergeleriniokuyupanladýðýnýzdaneinolun.
Передвикористаннямцьогопродуктууважноознайомтесязінструкціямизтехнікибезпекинарізних
мовах,щоможназнайтинаDVD-дискуздокументацієювкомплектізпродуктом.
Important:Ensurethatyoureadandunderstandallcautionanddangerstateentsinthisdocuentbefore
youperfortheprocedures.Readandunderstandanyadditionalsafetyinforationthatisincludedwiththe
storagearrayoroptionaldevicebeforeyouinstall,reove,orreplacethedevice.
ivThinkServerStorageSA120UserGuideandHardwareMaintenanceManual

Statement1
DANGER
Electricalcurrentrompower,telephone,andcommunicationcablesishazardous.
Toavoidashockhazard:
•Donotconnectordisconnectanycablesorperorminstallation,maintenance,orreconfigurationothis
productduringanelectricalstorm.
•Connectallpowercordstoaproperlywiredandgroundedelectricaloutlet.
•Ensurethatallpowercordconnectorsaresecurelyandcompletelypluggedintoreceptacles.
•Connecttoproperlywiredoutletsanyequipmentthatwillbeattachedtothisproduct.
•Whenpossible,useonehandonlytoconnectordisconnectsignalcables.
•Neverturnonanyequipmentwhenthereisevidenceofire,water,orstructuraldamage.
•Disconnecttheattachedpowercords,telecommunicationssystems,networks,andmodemsbeoreyou
openthedevicecovers,unlessinstructedotherwiseintheinstallationandconfigurationprocedures.
•Connectanddisconnectcablesasdescribedintheollowingtablewheninstalling,moving,oropening
coversonthisproductorattacheddevices.
Toconnect:Todisconnect:
1.TurneverythingOFF.
2.First,attachallcablestodevices.
3.Attachsignalcablestoconnectors.
4.Attachpowercordstooutlets.
5.TurndevicesON.
1.TurneverythingOFF.
2.First,reovepowercordsfrooutlets.
3.Reovesignalcablesfroconnectors.
4.Reoveallcablesfrodevices.
Statement2
DANGER
Dangeroexplosionibatteryisincorrectlyreplaced.
Whenreplacingthelithiumcoincellbattery,useonlythesameoranequivalenttypethatis
recommendedbythemanuacturer.Thebatterycontainslithiumandcanexplodeinotproperly
used,handled,ordisposedo.
Donot:
•Throworimmerseintowater
•Heattomorethan100°C(212°F)
•Repairordisassemble
Disposeothebatteryasrequiredbylocalordinancesorregulations.
©CopyrightLenovo2014v

Statement3
CAUTION:
Whenlaserproducts(suchasCD-ROMs,DVDdrives,fiberopticdevices,ortransmitters)are
installed,notetheollowing:
•Donotremovethecovers.Removingthecoversothelaserproductcouldresultinexposureto
hazardouslaserradiation.Therearenoserviceablepartsinsidethedevice.
•Useocontrolsoradjustmentsorperormanceoproceduresotherthanthosespecifiedherein
mightresultinhazardousradiationexposure.
DANGER
SomelaserproductscontainanembeddedClass3AorClass3Blaserdiode.Notetheollowing:
Laserradiationwhenopen.Donotstareintothebeam,donotviewdirectlywithoptical
instruments,andavoiddirectexposuretothebeam.
Statement4
≥18kg(39.7lb)≥32kg(70.5lb)≥55kg(121.2lb)
<32kg(70.5lb)<55kg(121.2lb)<100kg(220.5lb)
CAUTION:
Usesaepracticeswhenliting.
Statement5
CAUTION:
Thepowercontrolbuttononthedeviceandthepowerswitchonthepowersupplydonotturno
theelectricalcurrentsuppliedtothedevice.Thedevicealsomighthavemorethanonepower
cord.T oremoveallelectricalcurrentromthedevice,ensurethatallpowercordsaredisconnected
romthepowersource.
viThinkServerStorageSA120UserGuideandHardwareMaintenanceManual

Statement6
CAUTION:
Iyouinstallastrain-reliebracketoptionovertheendothepowercordthatisconnectedtothe
device,youmustconnecttheotherendothepowercordtoapowersourcethatiseasilyaccessible
incaseitneedstobedisconnected.
Statement7
CAUTION:
Ithedevicehasdoors,ensurethatyouremoveorsecurethedoorsbeoremovingorlitingthe
devicetoprotectagainstpersonalinjury.Thedoorswillnotsupporttheweightothedevice.
Statement8
CAUTION:
Neverremovethecoveronapowersupplyoranypartthathastheollowinglabelattached.
Hazardousvoltage,current,andenergylevelsarepresentinsideanycomponentthathasthislabel
attached.Therearenoserviceablepartsinsidethesecomponents.Iyoususpectaproblemwith
oneotheseparts,contactaservicetechnician.
Statement9
CAUTION:
Disconnectthehot-swapancablesbeoreremovingtheanromthedevicetoprotectagainst
personalinjury.
Statement10
CAUTION:
Theollowinglabelindicatesasharp-edgehazard.
©CopyrightLenovo2014vii

Statement11
CAUTION:
Theollowinglabelindicatesapotentialheathazard.
Statement12
DANGER
Overloadingabranchcircuitisapotentialfirehazardandashockhazardundercertainconditions.T o
avoidthesehazards,ensurethatyoursystemelectricalrequirementsdonotexceedbranchcurrentratings
attheinstallationsite.
Statement13
CAUTION:
Ensurethattherackissecuredproperlytoavoidtippingwhentheserverunitisextendedontherails.
Statement14
CAUTION:
SomeaccessoryoroptionboardoutputsexceedClass2orlimitedpowersourcelimits.You
mustinstalltheappropriateinterconnectingcablinginaccordancewithyourlocalelectricalcode
requirements.
Statement15
CAUTION:
Thepower-controlbuttononthedevicemayputthedeviceinstandbymodeinsteadoturningo
thedevice.Inaddition,thedevicemighthavemultipleconnectionstodcpower.Toremoveall
electricalcurrentromthedevice,ensurethatallconnectionstodcpoweraredisconnectedat
thedcpowerinputterminals.
viiiThinkServerStorageSA120UserGuideandHardwareMaintenanceManual

Statement16
CAUTION:
Toreducetheriskoelectricshockorenergyhazards:
•Thisequipmentmustbeinstalledbytrainedservicepersonnelinarestricted-accesslocation,as
definedbyyourlocalelectricalcodeandthelatesteditionoIEC60950.
•Connecttheequipmenttoareliablyearthedsaetyextralowvoltage(SELV)source.AnSELV
sourceisasecondarycircuitthatisdesignedsothatnormalandsingleaultconditionsdonot
causethevoltagestoexceedasaelevel(60Vdirectcurrent).
•Thebranchcircuitovercurrentprotectionmustberatedinaccordancewithlocalelectricalcode
requirements.
•Use1.3mm2or16AmericanWireGauge(AWG)copperconductoronly,notexceeding3meters
inlength.
•Torquethewiring-terminalscrewsto1.4newton-metersor12inch-pounds.
•Provideareadilyavailable,approvedandrateddisconnectdeviceinthefieldwiring.
Statement17
CAUTION:
ThisproductcontainsaClass1Mlaser.Donotviewdirectlywithopticalinstruments.
Statement18
CAUTION:
Donotplaceanyobjectontoporack-mountedproducts.
Statement19
CAUTION:
Hazardousmovingparts.Keepfingersandotherbodypartsaway.
©CopyrightLenovo2014ix

Statement20
CAUTION:
Alithiumionbatteryisprovided.Toavoidpossibleexplosion,donotburnthebattery.Replacethe
batteryonlywiththeLenovo-approvedpart.Recycleordiscardthebatteryasinstructedbylocal
regulations.
Productsthatarenotassessed
Typicalproductsthatarenotassessedincludebutnotliitedtothefollowing:
•ServerandIT-rackcoponents(forexaple,uninterruptiblepowersuppliesandcurrentdistribution
systes)
•DevicesinITroos(forexaple,bulkstorageunitsandnetworkproducts)
•Industriallow-voltageswitchgear
xThinkServerStorageSA120UserGuideandHardwareMaintenanceManual

Chapter1.Generalinormation
Thischapterprovidessoegeneralinforationaboutyourproduct.
Thischaptercontainsthefollowingites:
•“Introduction”onpage1
•“Docuentation”onpage2
Introduction
ThisuserguideforyourLenovo®ThinkServer®productcontainsinforationabouttheproductfeatures,
specifications,coponentlocations,configurationinstructions,hardwarereplaceentprocedures,and
basictroubleshootinganddiagnostics.
YourproductcoeswithadocuentationDVDthatcontainsvariousdocuentstohelpyouuseand
aintaintheproduct.
TheLenovoLiitedWarranty(LLW)containsthewarrantytersthatapplytotheproductyoupurchasedfro
Lenovo.ReadtheLLWonthedocuentationDVDthatcoeswithyourproduct.Aprintablegenericversion
ofthelatestLLWalsoisavailableinorethan30languagesathttp://www.lenovo.co/warranty/llw_02.If
youcannotobtaintheLLWthroughthedocuentationDVDorLenovoWebsite,contactyourlocalLenovo
officeorresellertoobtainaprintedversionoftheLLW,freeofcharge.
Forwarrantyservice,consulttheworldwideLenovoSupporttelephonelist.Telephonenubersaresubject
tochangewithoutnotice.Theostup-to-datetelephonelistforLenovoSupportisalwaysavailableonthe
Websiteathttp://www.lenovo.co/support/phone.Ifthetelephonenuberforyourcountryorregionisnot
listed,contactyourLenovoresellerorLenovoarketingrepresentative.
Toobtaintheostup-to-dateinforationabouttheproduct,goto:
http://www.lenovo.co/thinkproduct
LenovoaintainspagesontheWorldWideWebwhereyoucangetthelatesttechnicalinforationand
downloaddocuentationordevicedriversandupdates.ToaccesstheLenovoSupportWebsite,goto:
http://www.lenovo.co/support
©CopyrightLenovo20141

Recordinforationaboutyourproductinthefollowingtable.Youwillneedtheinforationifyoueverneed
tohaveyourproductserviced.
Forwheretofindtheproductinforationlabelonthechassis,see“Machinetype,odel,andserialnuber
label”onpage8.
Productname______________________________________________
Machinetypeandmodel(MT-M)______________________________________________
Serialnumber(S/N)______________________________________________
Dateopurchase______________________________________________
YoucanregisteryourproductwithLenovobyfollowingtheinstructionsat:
http://www.lenovo.co/register
Whenyouregisteryourproduct,inforationisenteredintoadatabase,whichenablesLenovotocontact
youincaseofarecallorothersevereproble.AfteryouregisteryourproductwithLenovo,youwillreceive
quickerservicewhenyoucallLenovoforhelp.Inaddition,soelocationsofferextendedprivilegesand
servicestoregisteredusers.
Documentation
Thistopicprovidesgeneraldescriptionsofthevariousdocuentationforyourstoragearrayandinstructions
onhowtoobtainallthedocuentation.
Printeddocument
Thefollowingdocuentisprintedoutandcontainedinyourproductpackage.
ReadMeFirst
Thisisaultilingualdocuentyoushouldreadfirst.Thisdocuentprovidesinstructionsonhowtoaccess
thecopletesafety,warranty,andsupportinforationonthedocuentationDVDthatcoeswithyour
storagearray.Thisdocuentalsoprovidesinstructionsonhowtofindtheostup-to-dateinforationon
theLenovoSupportWebsite.
DocumentationDVD
ThedocuentationDVD,whichcoeswithyourstoragearray,containsvariousdocuentsforyourstorage
arrayinPortableDocuentForat(PDF).Toviewthedocuentation,youneedtohavetheAdobeReader
prograinstalled.YoucandownloadthedesiredlanguageversionofthelatestAdobeReaderprografro
theAdobeWebsiteat:
http://www.adobe.co
TostartthedocuentationDVD,inserttheDVDintotheopticaldrive.TheDVDisAutoPlayenabledand
startsautoaticallyinostMicrosoft®Windows®environents.IftheDVDfailstostartorifyouareusinga
Linux®operatingsyste,openthelaunch.htfilelocatedintherootdirectoryoftheDVD.
2ThinkServerStorageSA120UserGuideandHardwareMaintenanceManual

Note:LenovoaintainspagesontheWorldWideWebwhereyoucangetthelatesttechnicalinforation
anddownloaddocuentationordevicedriversandupdates.Soeinforationinthedocuentsonthe
docuentationDVDightchangewithoutnoticeafterthefirstreleaseoftheDVD.Youcanalwaysobtainall
theostup-to-datedocuentationforyourproductfrotheLenovoWebsiteat:
http://www.lenovo.co/UserManuals
ThefollowingdocuentsareonthedocuentationDVDthatcoeswithyourstoragearray:
•LenovoLicenseAgreement
ThisdocuentincludesthetersandconditionsoftheLenovoLicenseAgreeent.
•UserGuideandHardwareMaintenanceManual
Thisdocuentprovidesdetailedinforationtohelpyougetfailiarwithyourstoragearrayandhelpyou
use,configure,andaintainyourstoragearray.
•MegaRAIDSASSoftwareUserGuide
ThisdocuentprovidesinforationaboutRedundantArrayofIndependentDisks(RAID)andhowto
usetheutilityprograstoconfigure,onitor,andaintainyourserverRAIDandrelateddevices.This
docuentisinEnglishonly.
•Otherdocuents
YouightfindotherdocuentsfortheHostBusAdapter(HBA),Ethernetcard,orotheroptionalparts
onthedocuentationDVD.
Chapter1.Generalinforation3

4ThinkServerStorageSA120UserGuideandHardwareMaintenanceManual

Chapter2.Productoverview
Thischapterprovidesinforationabouttheproductpackage,features,specifications,softwareprogras,
andcoponentlocations.
Thischaptercontainsthefollowingites:
•“Productpackage”onpage6
•“Features”onpage6
•“Locations”onpage8
©CopyrightLenovo20145

Productpackage
Theproductpackageincludesthestoragearray,railkit,powercords,cables,earcaps,printed
docuentation,andadocuentationDVD.
Note:Dependingontheodel,yourstoragearrayightlookslightlydifferentfrothefollowingillustration.
Figure1.Productackage
1Materialbox
2Railkit
3Storagearray
Features
Thistopicprovidesinforationaboutthestoragearrayfeaturesforvariousodels.Dependingonyour
specificodel,soefeaturesightvaryornotbeavailable.
6ThinkServerStorageSA120UserGuideandHardwareMaintenanceManual

Powersupply
Yourstoragearraycoeswithoneortwo550-watthot-swappowersupplies.
Systemans
Yourstoragearraycoeswithtwofanasseblies.
Internaldrives
Internaldrivesaredevicesthatyourstoragearrayusestoreadandstoredata.Yourstoragearraysupports
thefollowingtypesofinternaldrives:
•Inthefront:uptotwelve3.5-inchhot-swapSerialAttachedSCSI(SAS)harddiskdrives(SCSIisthe
acronyforSallCoputerSysteInterface)
•Intherear:uptofour2.5-inchhot-swapSerialAdvancedTechnologyAttachent(SATA)solid-statedrives
Attention:Toavoiddaagetoyourstoragearray,ensurethatyouinstallthecorrecttypeofdriveinto
adrivebay.
Tolocatetheinternaldrivesordrivebays,see“Storagearraycoponents”onpage12.
Input/Output(I/O)eatures
YourstoragearraycoeswithoneortwoI/Oodulessupportingin-bandandout-of-bandanageent.
Fordetailedinforation,see“Rearviewofthestoragearray”onpage10.
Statuslight-emittingdiodes(LEDs)
YourstoragearraycoeswithvariousstatusLEDsonthefrontandrearpanels.Forthelocationandstatus
inforationaboutthestatusLEDs,refertotherelatedtopicsin“LEDsonthefrontpanel”onpage15
and“Rearviewofthestoragearray”onpage10.
Connectingmodes
Yourstoragearraycanbeconnectedtoaserverintwoodes:basicodeandcascadingode.In
cascadingode,uptoeightstoragearrayscanbeconnectedtothesaeserver.See“Connectingthe
storagearrays”onpage19.
Note:Toconnectstoragearraystoaserver,thetargetserverusthaveaRAIDcardoraHostBus
Adapterinstalled.
Tool-lessdesign
Thetool-lessdesignofthestoragearrayenablesyoutoinstall,reove,orreplacehardwarecoponents
easily.SeeChapter6“Installing,reoving,orreplacinghardware”onpage31.
Chapter2.Productoverview7

Specifications
Thistopicliststhephysicalspecificationsforyourstoragearray.
Dimensions
Widthwithoutrackhandles:447.2(17.6inches)
Widthwithrackhandles:482.6(19inches)
Depthwithoutrackhandles:385.85(15.19inches)
Depthwithrackhandles:394.05(15.51inches)
Height:86.6(3.4inches)
Weight
Theproductweightvariesdependingondifferentodelconfigurations.
Rangeofproductweightwithoutpackage:Fro16kg(35.27lb)to22kg(48.5lb)
Rangeofproductweightwithpackage:Fro19kg(41.89lb)to32.5kg(71.65lb)
Environment
•Airteperature:
Operating:10°Cto35°C(50°Fto95°F)
Storage:-40°Cto70°C(-40°Fto158°F)inoriginalshippingpackage
•Altitude:Fro0(0ft)to3048(10000ft)inanunpressurizedenvironent
•Huidity:
Operating:8%to80%(non-condensing)
Storagewithoutpackage:8%to80%(non-condensing)
Storagewithpackage:8%to90%(non-condensing)
Electricalinput
•Universalinput:
–Lowrange:
Miniu:100Vac
Maxiu:127Vac
Inputfrequencyrange:50to60Hz
–Highrange:
Miniu:200Vac
Maxiu:240Vac
Inputfrequencyrange:50to60Hz
Locations
Thistopicprovidesinforationtohelpyoulocatethecoponentsofyourstoragearray.
Machinetype,model,andserialnumberlabel
Theachinetype,odel,andserialnuberidentifyyourstoragearray.WhenyoucontactLenovoforhelp,
theinforationhelpssupporttechnicianstoidentifyyourstoragearrayandprovidefasterservice.
8ThinkServerStorageSA120UserGuideandHardwareMaintenanceManual