Back Panel - Alienware Area-51 R4 Setup And Specifications

Connect a PCI-Express X16/X8 card such as graphics, audio, or network card to enhance the capabilities of your computer.
NOTE: For more details on installing the PCI-Express graphics card, see
13. 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.
14. Security-cable slot (for Kensington locks)
Connect a security cable to prevent unauthorized movement of your computer.
15. Security-cable slot latch
Release to allow opening the side panel.

Back panel

1. USB 3.1 Gen 2 port
Connect peripherals such as storage devices and printers. Provides data transfer speeds up to 10 Gbps.
2. Hard-drive activity light
Turns on when the computer reads from or writes to the hard drive.
3. USB 3.1 Gen 2 (Type-C) port with PowerShare
Connect peripherals such as storage devices and printers.
Provides data transfer speeds up to 10 Gbps. Supports Power Delivery that enables two-way power supply between devices.
Provides up to 15 W power output that enables faster charging of peripheral devices.
PowerShare enables you to charge your USB devices even when your computer is turned off.
NOTE: The Type-C port only provides the USB data function, and no alternate video or Thunderbolt mode features are
supported.
4. USB 3.1 Gen 1 ports (6)
Connect peripherals such as storage devices and printers. Provides data transfer speeds up to 5 Gbps.
5. Rear L/R surround port
Connect audio-output devices such as speakers and amplifiers. In a 5.1 speaker channel setup, connect the rear-left and rear-
right speakers.
6. Side L/R surround port
Connect the side-left and side-right speakers or surround sound speakers.
7. Optical S/PDIF port
PCI-Express graphics card installation matrix.
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