Lenovo ThinkServer TD350 70DG - Page 61

23242531323334PCIecardslots
TheserverhassevenPCIecardslotsonthesystemboardforinstallingappropriatePCIecards,includinga
convergednetworkadapter(CNA).
Slot
PhysicallinkwidthNegotiablelinkwidth
Supportedcardlength
andheight
23PCIecardslot1for
microprocessor1
x16x16,x8,x4,x2,x1
Full-length,full-height,and
double-widthcard
24PCIecardslot2for
microprocessor1
x16x8,x4,x2,x1
Full-length,full-heightcard
25PCIecardslot3for
microprocessor1
x16x8,x4,x2,x1
Full-length,full-heightcard
31PCIecardslot4for
microprocessor2
x16x8,x4,x2,x1
Full-length,full-heightcard
32PCIecardslot5for
microprocessor2
x16x16,x8,x4,x2,x1
Full-length,full-heightcard
33PCIecardslot6for
microprocessor2
x16x8,x4,x2,x1
Full-length,full-heightcard
34PCIecardslot7for
microprocessor2
x16x8,x4,x2,x1
Full-length,full-heightcard
Note:IfaThinkServerhostbusadapter(HBA)isavailable,refertotheuserguidefordetailedinformation.
Theuserguideisavailablefordownloadat:
http://www.lenovo.com/UserManuals
26AnyRAIDconnector1–2
UsedtoconnectthesignalcablefromthesystemboardtoanAnyRAIDadapter.
27Intrusionswitchconnector
Usedtoconnecttheintrusionswitchcable.
Systemboardjumpers
Ajumperisashortlengthofconductorusedtosetuporadjustprintedcircuitboards,suchasthesystem
boardofacomputer.Ajumperusuallyisencasedinanon-conductiveblockofplasticforconvenientuse
andtoavoidanypossibledamagetoalivecircuit.Jumperpinsarrangedingroupsonthesystemboardare
calledjumperblocks.Whentwoormorejumperpinsarecappedwithajumpercap,anelectricalconnection
ismadebetweenthepins.Asaresult.theequipmentisinstructedtoactivatecertainsettingsaccordingly.
Chapter3.Productoverview47