Dell OptiPlex 9020 Owner's Manual - Small Form Factor - Page 55

Ultra Small Form Factor, Mini-Tower - minitower

Page 55 highlights

Feature Mini-Tower Small Form Factor Ultra Small Form Factor Table 23. Drives Feature Externally Accessible (5.25-inch drive bays) Mini-Tower Small Form Factor Ultra Small Form Factor Internally Accessible Mini-Tower Small Form Factor Ultra Small Form Factor Table 24. External Connectors Feature Audio: Front Panel Back Panel Network Adapter Serial Parallel USB 2.0: Mini-Tower, Small Form Factor Ultra Small Form Factor USB 3.0: Specification none none up to one Mini Card Specification two one slim-optical drive bay one slim-optical drive bay 3.5-inch SATA drive bays two one none 2.5-inch SATA drive bays two two one Specification • one microphone connector • one headphone connector • one line-out connector • one line-in/microphone connector one RJ45 connector one 9-pin connector; 16550 C compatible one 25-pin connector (optional for minitower and small form factor) • Front Panel: two • Back Panel: four • Front Panel: none • Back Panel: two • Front Panel: two • Back Panel: two 55

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Feature
Specification
Mini-Tower
none
Small Form Factor
none
Ultra Small Form Factor
up to one Mini Card
Table 23. Drives
Feature
Specification
Externally Accessible (5.25-inch drive bays)
Mini-Tower
two
Small Form Factor
one slim-optical drive bay
Ultra Small Form Factor
one slim-optical drive bay
Internally Accessible
3.5-inch SATA drive bays
2.5-inch SATA drive bays
Mini-Tower
two
two
Small Form Factor
one
two
Ultra Small Form Factor
none
one
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:
Mini-Tower, Small Form Factor
Front Panel: two
Back Panel: four
Ultra Small Form Factor
Front Panel: none
Back Panel: two
USB 3.0:
Front Panel: two
Back Panel: two
55