Dell OptiPlex 5040 Small Form Factor - Page 60

Table 42. External connectors
Feature Specification
Audio
Front panel
• One universal audio headset connector
Back panel
• One line-out connector
Network adapter One RJ–45 connector
Serial One 9-pin connector; 16550 C compatible
Parallel One 25-pin connector (optional for minitower and small
form factor)
PS/2
• One 6–pin keyboard connector
• One 6–pin mouse connector
USB 2.0
• Front panel: two
• Back panel: two
USB 3.0
• Front panel: two
• Back panel: four
Video
• 15-pin VGA connector (optional)
• One 19-pin HDMI connector
• Two 20-pin DisplayPort connectors
NOTE: Available video connectors may vary based
on the graphics card selected.
Table 43. Internal connectors
Feature Specification
PCI Express x4 64-pin connector
PCI Express x16 data width (maximum) – 16 PCI Express lanes 164-pin connector
PCI Express M.2 22x80 socket-3 SSD 74-pin connector
Serial ATA Three 7-pin connectors
Memory Four 240-pin connectors
Internal USB 10-pin connector
System fan 4-pin connector
Front panel control 5-pin connector
Processor 1151-pin connector
Processor fan 4-pin connector
Service mode jumper 2-pin connector
Password clear jumper 2-pin connector
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