Lenovo THINKSERVER 392 - Manual (Page 32)

The following illustration shows the rear view of the server with a screw-secured, non-hot-swap power supply.
Figure 6. Rear view of the server with a non-hot-swap power supply
1 Power cord connector 5 Expansion card area
2 Serial port 6 Ethernet connector 1 (RJ-45)
3 VGA DB-15 connector 7 Ethernet connector 2 (RJ-45) (for system management)
4 Four USB connectors 8 Front door key
20 ThinkServer Hardware Maintenance Manual