Back Panel - Dell D30M Setup And Specifications

Attach a standard padlock to prevent unauthorized access to the interior of your computer.
10. 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.

Back panel

1. Hard-drive activity light
The activity light turns on when the computer reads from or writes to the hard drive.
2. Rear L/R surround port
Connect audio-output devices such as speakers and amplifiers. In a 5.1 or 7.1 speaker channel setup, connect the rear-left
and rear-right speakers.
3. Side L/R surround port
Connect audio-output devices such as speakers and amplifiers. In a 7.1 speaker channel setup, connect the side-left and
side-right speakers.
4. Microphone port
Connect an external microphone to provide sound input.
5. Dual-Mode DisplayPort 1.4
Connect an external display or a projector.
NOTE: Besides a DisplayPort connector, this port can also provide display output to a DVI or HDMI connector with a
DisplayPort 1.4 adapter (sold separately).
NOTE: This port is only available on computers shipped with a Intel UHD Graphics integrated graphics processor.
6. USB 3.2 Gen 2x2 Type C port
Connect devices such as external storage devices and printers. Provides data transfer rate of up to 20 Gbps.
NOTE: This port does not support video/audio streaming.
7. USB 2.0 ports with Smart Power On (2)
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