Back view of the system
The back view displays the features available on the back of the system.
Figure 9. Back view of the tower configuration
1. PCIe expansion card slots
3. VGA port
5. iDRAC9 dedicated network port
7. PCIe expansion card slots
9. System Identification connector
11. Power supply unit (2)
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Dell EMC PowerEdge T640 overview
2. System ID button/indicator
4. Serial port
6. USB 2.0 port (2)
8. NIC port (2)
10. USB 3.0 port (4)