Back Panel - Dell Alienware Aurora R13 Setup And Specifications

Connect a PCI-Express card such as audio, network, or expansion card to enhance the capabilities of your computer.
3. PCI-Express X16
Connect a PCI-Express graphics card for optimal graphics performance.
4. PCI-Express X4 slot
Connect a PCI-Express card such as audio, network, or expansion card to enhance the capabilities of your computer.
5. Power-adapter port
Connect a power adapter to provide power to your computer.
6. Power-supply diagnostics light
Indicates the power-supply state.
7. 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.
8. Padlock rings
Attach a standard padlock to prevent unauthorized access to the interior of your computer.
9. Side panel release latch
Pull the latch to quickly release the side panel from your computer.
10. Security-cable slot (wedge-shaped)
Connect a security cable to prevent unauthorized movement of your computer.

Back panel

1. Hard-drive activity light
The activity light turns on when the computer reads from or writes to the hard drive.
2. Optical S/PDIF port
Connect an amplifier, speakers, or a TV for digital audio output through an optical cable.
3. 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.
4. Side L/R surround port
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