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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.
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1
Network port (with lights)
Connect an Ethernet (RJ45) cable from a router or a broadband modem for
network or internet access.
The two lights next to the connector indicate the connectivity status and
network activity.
2
Mini DisplayPort
Connect a TV or another DisplayPort-in enabled device. Provides video and
audio output.
3
HDMI port
Connect a TV or another HDMI-in enabled device. Provides video and audio
output.
4
Thunderbolt 3 (USB Type-C) port
Supports USB 3.1 Gen 2, DisplayPort 1.2, Thunderbolt 3 and also enables
you to connect to an external display using a display adapter.
Provides data transfer rates up to 10 Gbps for USB 3.1 Gen 2 and up to 40
Gbps for Thunderbolt 3.
5
External graphics port
Connect an Alienware Graphics Amplifier to enhance the graphics
performance.
6
Power-adapter port
Connect a power adapter to provide power to your computer and charge
the battery.
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Summary of Contents for Alienware 15 R3
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