Dell OptiPlex 980 — Desktop Service Manual page 6

Mini-tower
Desktop
Small form factor
PCI Express x1
Mini-tower
Desktop
Small form factor
Drives
Externally accessible - 5.25-inch drive bay(s)
Mini-tower
Desktop
Small form factor
Externally accessible - 3.5-inch drive bay (s)
Mini-tower
Desktop
Small form factor
Internally accessible - 3.5 inch drive bay(s) for hard drives
Mini-tower
Desktop
Small form factor
NOTE: Your computer can support up to two 2.5 inch hard drives with brackets.
External Connectors
Audio
Back panel
Front panel
eSATA
Network
Parallel
Serial
USB - Front panel
Mini-tower
Desktop
Small form factor
USB - Back panel
Mini-tower
Desktop
Small form factor
one full-height card
without riser card— one low-profile card
with riser card— one full-height card
one low-profile card
one wireless card
one wireless card
one wireless card
two bays
one bay
one slimline bay
one bay
one bay
one bay
two bays
one bay
one bay
two connectors for line-in/ microphone
and line-out
two front-panel connectors for
headphones and microphone
one 7-pin connector
one RJ45 connector
one 25-pin connector (bidirectional)
one 9-pin connector; 16550C-compatible
four connectors
two connectors
two connectors
six connectors
six connectors
six connectors