Quick Start Guide

Connect USB, audio, video, and other devices.
2. Service Tag label
The Service Tag is a unique alphanumeric identifier that enables Dell service technicians to identify the hardware
components in your computer and access warranty information.
3. PCI-Express x1 slot (half-height)
Connect a PCI-express card such as an audio or network card to enhance the capabilities of your computer.
4. PCI-Express X16 slot (half-height)
Connect a PCI-Express card such as graphics, audio, or network card to enhance the capabilities of your computer.
For optimal graphics performance, use a PCI-Express X16 slot for connecting the graphics card.
5. Power port
Connect a power cable to provide power to your computer.
6. Power-supply diagnostics light
Indicates the power-supply state.
7. Padlock rings
Attach a standard padlock to prevent unauthorized access to the interior of your computer.
8. Security-cable slot (wedge-shaped)
Connect a security cable to prevent unauthorized movement of your computer.
Back panel
1. Line-out port
Connect speakers.
2. HDMI 1.4b port
Connect to a TV, external display or another HDMI-in enabled device. Provides video and audio output.
NOTE:
The HDMI port can also provide display output to a VGA connector with an HDMI to VGA adapter (sold
separately).
3. Dual-Mode DisplayPort 1.4
Connect an external display or a projector.
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