Lenovo ThinkServer RD430 - Page 41

4PCIExpresscardareaforcardsontherisercardassembly1
TherearetwoPCIExpresscardslotsontherisercardassembly1.
Figure18.Risercardassembly1
Note:ForaRAIDcard,itmustbeinstalledintotheupperslot(callout2)ontherisercardassembly1.For
anexpandercard,itmustbeinstalledintothelowerslot(callout1)ontherisercardassembly1.
PCIExpress
cardslot
Physicallink
width
Negotiablelinkwidth
Supportedcardlengthandheight
1
x8x4,x2,x1
Half-length,full-heightcard(recommendedfor
installinganexpandercard)
2
x16x16,x8,x4,x2,x1
Half-length,full-heightcard(recommendedfor
installingasupportedRAIDcard)
Chapter3.Productoverview29