Views, Back – Dell Alienware Alpha (Late 2014) User Manual
Page 3
1
Power-adapter port
Connect a power adapter to provide power to
your computer.
2
HDMI-in port
Connect a gaming console, Blu‑ray player, or other
HDMI‑out enabled devices.
3
HDMI-out port
Connect a monitor, TV, or other HDMI‑in enabled devices.
Provides video and audio output.
4
Optical S/PDIF port
Connect an amplifier, speakers, or a TV for digital audio
output through optical cables.
5
Network port
Connect an Ethernet (RJ45) cable from a router or a
broadband modem for network or internet access.
The two lights next to the port indicate the connectivity
status and network activity.
6
USB 3.0 ports (2)
Connect peripherals such as storage devices, printers, and
so on. Provide data transfer speeds up to 5 Gbps.
7
Hard-drive activity light
Turns on when the computer reads from or writes to the
hard drive.
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