Dell OptiPlex 9010 Owner's Manual page 61

Feature
PCI Express x1:
Mini-Tower
Desktop
Small Form Factor
Ultra Small Form Factor
PCI-Express x16:
Mini-Tower
Desktop
Small Form Factor
Ultra Small Form Factor
Mini PCI Express:
Mini-Tower
Desktop
Small Form Factor
Ultra Small Form Factor
Table 23. Drives
Feature
Externally Accessible (5.25-inch drive bays)
Mini-Tower
Desktop
Small Form Factor
Ultra Small Form Factor
Internally Accessible
Mini-Tower
Desktop
Small Form Factor
Ultra Small Form Factor
Table 24. External Connectors
Feature
Audio:
Front Panel
Back Panel
Specification
up to three full-height cards
up to three low-profile cards
up to two low-profile cards
none
up to two full-height cards
up to two low-profile cards
up to two low-profile cards
none
none
none
none
up to one half-height card
Specification
two
one
one slim optical drive bay
one slim optical drive bay
3.5-inch SATA drive bays
two
one
one
none
Specification
one microphone connector and one headphone connector
one line-out connector and one line-in/microphone connector
2.5-inch SATA drive bays
two
two
two
one
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