Dell OptiPlex 7020 - Page 54

Feature Specification
Small Form Factor one slim-optical drive bay
Internally Accessible
3.5-inch SATA
drive bays:
Mini-Tower two
Small Form Factor one
2.5-inch SATA
drive bays:
Mini-Tower two
Small Form Factor two
Table 24. External Connectors
Feature Specification
Audio:
Front Panel
• one microphone connector
• one headphone connector
Back Panel
• one line-out connector
• one line-in/microphone connector
Network Adapter one RJ45 connector
Serial one 9-pin connector; 16550 C compatible
Parallel one 25-pin connector (optional for minitower and small
form factor)
USB 2.0:
• Front Panel: two
• Back Panel: four
USB 3.0:
• Front Panel: two
• Back Panel: two
Video
• 15-pin VGA connector
• two 20-pin DisplayPort connectors
NOTE: Available video connectors may vary based
on the graphics card selected.
Table 25. Internal Connectors
Feature Specification
PCI 2.3 data width (maximum) – 32 bits
Mini-Tower one 120-pin connector
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