Dell OptiPlex 780 Owner's manual

About Warnings
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
Dell™ OptiPlex™ 780 Ultra Small Form Factor
Setup and Features Information Tech Sheet
Front View
1CD/DVD drive 2power button
3drive activity light 4diagnostic lights (4)
5network activity light 6WiFi activity light (optional)
7headphone connector 8microphone connector
9USB connectors (2)
1
2
3
4
5
7
8
9
6
November 2009 Model: D01U
Type: D01U001
CTPCKA00.fm Page 1 Monday, November 23, 2009 2:54 PM

Back View
1network activity light 2captive thumbscrew
3padlock ring 4security cable slot
5power connector 6line-out connector
7line-in/microphone connector 8eSATA connector
9DisplayPort connector 10 VGA connector
11 serial connector 12 USB connectors (5)
13 network connector 14 link integrity light
15 WiFi antenna (optional)
3
145
6
7
8
9
10
11
12
13
14
15
2
CTPCKA00.fm Page 2 Monday, November 23, 2009 2:54 PM

Quick Setup
WARNING: Before you begin any of the procedures in this section, read the safety
information that shipped with your computer. For additional best practices information,
see www.dell.com/regulatory_compliance.
NOTE: Some devices may not be included if you did not order them.
1
Connect the monitor using only one of the following cables:
a The blue VGA cable. b The DisplayPort cable.
c The VGA cable to a DisplayPort adapter.
2 Connect the USB keyboard or mouse
(optional).
3 Connect the network cable (optional).
CTPCKA00.fm Page 3 Monday, November 23, 2009 2:54 PM

Specifications
NOTE: The following specifications are only those required by law to ship with your computer.
For a complete and current listing of the specifications for your computer, go to support.dell.com.
4
Connect the power cable.
5 Press the power buttons on the monitor and computer.
System Information
Chipset Intel®Q45 Express chipset with ICH10DO
Processor
Processor Intel Core™2 Duo, Intel Pentium®Dual-Core,
Intel Celeron®Dual-Core, Intel Celeron®
CTPCKA00.fm Page 4 Monday, November 23, 2009 2:54 PM

Video
Video type:
Integrated Intel Q45 graphics controller
Video memory:
Integrated Upto 1759 MB shared video memory
Memory
Memory module connector 2 DIMM slots
Memory module capacity 1 GB or 2 GB
Type DDR3 1066 MHz (non-ECC)
Minimum memory 1 GB
Maximum memory 4 GB
Drives
Externally accessible:
5.25-inch slimline drive bay One
Internally accessible:
2.5-inch SATA drive bay One
Available devices:
2.5-inch SATA hard drive One
5.25-inch SATA DVD-ROM,
DVD+/-RW drive
One
NOTE: Supports a maximum of one hard drive.
CTPCKA00.fm Page 5 Monday, November 23, 2009 2:54 PM