Alienware Area-51 A51-3223 User Manual
Product codes
A51-3223
1
Power button
(Alien head button)
Press to turn on the computer if it
is turned off or in Sleep state.
Press to shut down the computer if
it is turned on.
Press and hold for 4 seconds to
force shut‑down the computer.
is turned off or in Sleep state.
Press to shut down the computer if
it is turned on.
Press and hold for 4 seconds to
force shut‑down the computer.
2 Optical-drive eject button
Press to eject the media from the
optical drive.
optical drive.
3 Optical drive
Reads from and writes to CDs,
DVDs, and Blu‑ray discs.
DVDs, and Blu‑ray discs.
4 Headphone port
Connect a headphone or speakers.
5 Microphone port
Connect an external microphone to
provide sound input.
provide sound input.
6 USB 3.0 ports (2)
Connect peripherals such as
storage devices, printers, and so
on. Provides data transfer speeds
up to 5 Gbps.
storage devices, printers, and so
on. Provides data transfer speeds
up to 5 Gbps.
7
Media-card reader
Reads from and writes to
media cards.
media cards.
Front
5
4
1
3
6
7
7
2
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