Lenovo ThinkServer TS440 - Manual (Page 30)

Figure 5. Rear view of the server with a non-hot-swap power supply assembly
1 Power cord connector 5 USB 2.0 connectors (2)
2 Serial connector 6 Expansion card area
3 VGA DB-15 connector 7 Ethernet connector (RJ-45)
4 USB 3.0 connectors (4) 8 Front door key
18 ThinkServer TS440 User Guide