Lenovo ThinkServer RD640 - Page 32

13.5-inchhard-disk-drivearea
TheEMIintegrityandcoolingoftheserverareprotectedbyhavingalldrivebayscoveredoroccupied.
Thenumberoftheinstalledharddiskdrivesinyourservervariesbymodel.Thevacanthard-disk-drive
baysareoccupiedbydummyhard-disk-drivetrays.
Forservermodelswithuptoeight3.5-inchharddiskdrives,thehard-disk-drivebaynumbersaremarkedon
thetopedgeofthefrontbezel.
Figure5.3.5-inchhard-disk-drivebaynumbers(topviewoftheserver)
2Rackhandle(left)
7Rackhandle(right)
Ifyourserverisinstalledinarackcabinet,youcanusetherackhandlestohelpyouslidetheserverout
oftherackcabinet;orusetherackhandlesandscrewstosecuretheserverintherackcabinetsothat
theservercannotslideout,especiallyinvibration-proneareas.Formoreinformation,refertotheRack
InstallationInstructionsthatcomeswithyourserver.
3Pull-outinformationcard
Themachinetype,model,andserialnumberlabeloftheserverisattachedonthepull-outinformationcard.
See“Machinetype,model,andserialnumberlabel”onpage15.
4Frontpanel
Fordetailedinformationaboutthecontrols,connectors,andstatusLEDsonthefrontpanel,see“Front
panel”onpage20.
5Diagnosticpanel
Thediagnosticpanelvariesbymodel.Fordetailedinformation,see“Diagnosticmodule”onpage22.
6Slimopticaldrive
SomeservermodelscomewithaslimSATAopticaldrive(DVD-RWorDVD-ROM).
18ThinkServerRD640UserGuideandHardwareMaintenanceManual