Server User Manual

4PCIExpresscardareaforcardsontherisercardassembly1
TherearetwoPCIExpresscardslotsontherisercardassembly1.
Figure15.Risercardassembly1
Notes:
•ForaRAIDcard,itmustbeinstalledintotheupperslot(callout2)ontherisercardassembly1.Foran
expandercard,itmustbeinstalledintothelowerslot(callout1)ontherisercardassembly1.
•IfaThinkServerHostBusAdapterisavailable,refertoitsuserguidefordetailedinformation.Theuser
guideisavailablefordownloadat:
http://www.lenovo.com/drivers
PCIExpress
cardslot
Physicallink
width
Negotiablelinkwidth
Supportedcardlengthandheight
1
x8x8,x4,x2,x1
Half-length,full-heightcard(recommendedfor
installinganexpandercard)
2
x16x16,x8,x4,x2,x1
Half-length,full-heightcard(recommendedfor
installingasupportedRAIDcard)
Chapter3.Productoverview27