Backplanefor3.5-inchdrives
Thefollowingillustrationsshowtheslotsandconnectorsonthebackplanefor3.5-inchdrives.
Figure19.Frontviewofthebackplanefor3.5-inchdrives
Figure20.Rearviewofthebackplanefor3.5-inchdrives
0-3Slot0-slot3
Usedtoconnect3.5-inchdrives.
410-pinpowerconnector
Usedtoconnecttothefront-backplanepowerconnectoronthesystemboardtoprovidepowertothe
backplane.
5Opticaldrivepowerconnector
Usedtoconnectthepowercablefortheslimopticaldrive.
6Signalcableconnector
Usedtoconnectthesignalcablefortherear2.5-inchdrivesortheM.2storagemodule.
7AnyRAIDadapterslot
UsedtoconnecttoanAnyRAIDadapter.
34ThinkServerRD550UserGuideandHardwareMaintenanceManual