Dell OptiPlex 580 (Early 2010) - Manual (Page 37)

SATA 1.5 Gbps and 3.0 Gbps
USB 480 Mbps (high speed)
12 Mbps (full speed)
1.2 Mbps (low speed)
Cards
PCI:
Mini–tower two
Desktop one low profile card
Small form factor N/A
PCI Express x4 one
PCI Express x16 one
NOTE: The PCI Express x16 slot is disabled when a display is connected to the integrated video connector.
Drives
Externally accessible:
5.25 inch drive bay(s):
Mini-tower two
Desktop one
Small form factor one (slimline)
Internally accessible:
3.5 inch SATA drive bay(s):
Mini–tower two
Desktop one
Small form factor one
Available Devices:
2.5–inch SATA hard drives (with brackets) two
3.5–inch SATA hard drive(s):
Mini–tower two
Desktop one
Small form factor one
5.25–inch optical drive (s):
Mini–tower two
Desktop one
Small form factor one (slimline)
NOTE: The Dell™ OptiPlex™ 580 Small Form Factor does not support the following combination of drives: one
3.5–inch hard drive, one 2.5–inch hard drive, and one 5.25–inch optical drive.
External Connectors
Audio:
Back panel two connectors for line–in/ microphone and line–out
Front panel one front–panel connectors for headphones and
microphone
eSATA one 7-pin connector
Network one RJ45 connector
Serial one 9-pin connector; 16550C–compatible
USB:
Front panel two connectors
Back panel six connectors
Video one 15–hole VGA connector
one 20–pin DisplayPort connector
System Board Connectors
PCI 2.3:
Mini–tower two 120-pin connectors
Desktop one 120-pin connector
Small form factor none
PCI Express x4 one
PCI Express x16 one