Dell OptiPlex 3080 Micro - System Board Layout

System board Layout
1. M.2 WLAN connector
2. M.2 SSD PCIe connector
3. Coin-cell battery
4. Optional video connector (VGA Port/DisplayPort 1.4 Port/HDMI 2.0b Port)
5. Optional Keyboard and mouse serial port connector
6. Processor socket
7. CPU Fan connector
8. Internal speaker connector
9. Memory slots
10. Intrusion switch
11. HDD connector
12
Chassis overview