Apple Xserve (Early 2009) - Manual (Page 18)

18 Chapter 1 Installing the Xserve
Step 6: Connect the cables
1 Connect a power cord to the power supply and secure it with the wire clip.
The fan in the power supply and some system status lights come on when you connect
the power cord, before you turn on the Xserve.
2 Connect the network cables.
If you’re using only one Ethernet cable, connect it to port 1.
Serial console port Mini DisplayPort Ethernet port 2 Ethernet port 1
System identifier
button/light
FireWire 800
ports (2)
USB 2.0 ports (2)
Power supply
bay 2
Power supply
bay 1
System information tag
(pullout tab)