Dell OptiPlex 580 - MT Back Panel Connectors; MT System Board

OptiPlex580TechnicalGuidebook Page5
MT Back Panel Connectors
1 serial connector
2 link integrity light
3 network adapter connector
4 network activity light
5 line-out connector
6 line-in/microphone connector
7 USB 2.0 connectors (6)
8 VGA connector
9 eSata connector
10 DisplayPort connector
MT System Board
1 Fan connector (FAN_CPU)
2 Speaker connector (INT_SPKR)
3 N/A
4 Processor connector (CPU)
5 Processor power connector (12VPOWER)
6 Memory module connectors (4)
7 SATA connectors (SATA0, SATA1)
8 Front-panel connector (FRONTPANEL)
9 Power connector (POWER)
10 SATA connectors (SATA2)
11 SATA connectors (SATA3)
12 Intrusion switch connector (INTRUDER)
13 N/A
14 Battery socket (BATTERY)
15 PCI Express x16 connector (SLOT1)
16 PCI Express x4 connector (SLOT2)
17 PCI connector (SLOT3, SLOT4)
18 PS/2 or serial connector (SERIAL2)
19 Floppy drive connector (not offered)