Notes:a. You must connect the signal cable to Port 0 on a ServeRAID-M1050 orServeRAID-M5014 adapter.b. Secure the cable on the system board with cable tie after routing.ServeRAID adapterSAS/SATA signalcableHard diskdrive backplane8. Align the ServeRAID adapter so that the keys align correctly with theconnector on the PCI riser-card assembly.9. Insert the ServeRAID adapter into the connector on the PCI riser-cardassembly until it is firmly seated.Attention: Incomplete insertion might cause damage to the server or theadapter.10. Reinstall the riser-card assembly in the server (see “Replacing the PCIriser-card assembly” on page 46).Attention: When you install an adapter, make sure that the adapter iscorrectly seated in the PCI riser-card assembly and that the PCI riser-cardassembly is securely seated in the riser-card connector on the system boardbefore you turn on the server. An incorrectly seated adapter might causedamage to the system board, the PCI riser-card assembly, or the adapter.If you have other devices to install or remove, do so now. Otherwise, go to“Completing the installation” on page 45.Note: When you restart the server, you are prompted to import the existing RAIDconfiguration to the new ServeRAID adapter.Installing a hot-swap power supplyThe following notes describe the type of power supply that the server supports andother information that you must consider when you install a hot-swap power supply:Chapter 2. Installing optional devices 43