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
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