Lenovo ThinkServer RD430 - Page 30

13.5-inchharddiskdrivearea
TheEMIintegrityandcoolingoftheserverareprotectedbyhavingalldrivebayscoveredoroccupied.The
numberoftheinstalledharddiskdrivesinyourservervariesbymodel.Thevacantharddiskdrivebaysare
occupiedbydummyharddiskdrivetrays.
Forservermodelswith123.5-inchharddiskdrivebays,theharddiskdrivebaynumbersaremarkedon
thetopedgeofthefrontbezel.
Figure8.3.5-inchharddiskdrivebaynumbers(topviewoftheserver)
2Rackhandle(left)
9Rackhandle(right)
Ifyourserverisinstalledinarackcabinet,youcanusetherackhandlestohelpyouslidetheserverout
oftherackcabinet;orusetherackhandlesandscrewstosecuretheserverintherackcabinetsothat
theservercannotslideout,especiallyinvibration-proneareas.Formoreinformation,refertotheRack
InstallationInstructionsthatcomeswithyourserver.
Forservermodelswith123.5-inchharddiskdrivebays,thefrontUSBconnectorsareintegratedintotheleft
rackhandle;andthefrontcontrolsandLEDsareintegratedintotherightrackhandle.
3FrontUSBconnectors
UsedtoattachaUSB-compatibledevice,suchasaUSBkeyboard,mouse,scanner,orprinter.Ifyou
havemorethansixUSBdevices,youcanpurchaseaUSBhub,whichyoucanusetoconnectadditional
USBdevices.
4PowerswitchwithpowerstatusLED
Youcanpressthepowerswitchtoturnontheserverwhenyounishsettinguptheserver.Youalsocan
holdthepowerswitchforseveralsecondstoturnofftheserverifyoucannotturnofftheserverfromthe
operatingsystem.SeeChapter4“Turningonandturningofftheserver”onpage57
.ThepowerstatusLED
helpsyoutodeterminethecurrentpowerstatus.
18ThinkServerRD430UserGuide