Dell OptiPlex 755 - Manual (Page 20)

version 1.0 20
Dell™ optiplex™ 755 technical guiDe
20
See chassis diagrams section for
port/connector locations
mt Dt sff usff
USB 2.0 (totals) 10 7
Front 2 2
Back 6 5
Internal 2 0
Serial One rear
PS/2 and 1 additional Serial
(low profile bracket includes PS/2 dongle)
Optional full height or low profile bracket
eSATA Bracket Optional full height or low profile bracket
Parallel One rear
Network Connector (RJ-45) One rear
1394 Controller Optional full height or low profile card
Video:
VGA One rear
DVI Optional full height or low profile Add-2 card One rear
Audio:
Microphone-in One minijack front
Headphone One minijack front
Stereo line-in One minijack front
Speakers line out One minijack rear
Risers:
(replaces 1 PCI slot and 1 PCIe slot on DT system board)
Combo full height riser with 1 PCI and
1 PCIe connector
✓
Dual full height riser with 2 PCI connectors ✓
ExtErnaL ports/connEctors
MT supports full height cards, DT supports low profile cards or full height cards with optional riser. SFF supports low profile cards.