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
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
2.5-inch SATA drive bays
two
two
one
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