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Inspiron 3910 Setup and Specifications

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Front

Image: Front view ofInspiron 3910

  1. Slim optical drive (optional)

    The optical drive reads from and writes to CDs and DVDs.

  2. Optical-drive activity light

    The optical-drive activity light turns on when the computer reads from or writes to an optical drive.

  3. Optical-drive eject button

    Press to open the optical drive tray.

  4. Optical-drive emergency eject pinhole

    Used to eject the optical-drive tray manually if the optical-drive eject button fails.

    NOTE:For more information about manually ejecting optical-drive trays, see the knowledge base article 000139665 at www.dell.com/support.

  5. Power button

    Press to turn on the computer if it is turned off, in sleep state, or in hibernate state.

    Press to put the computer in sleep state if it is turned on.

    Press and hold to force shut-down the computer.

  6. Hard-drive activity light

    The activity light turns on when the computer reads from or writes to the hard drive.

  7. Global headset jack

    Connect headphones or a headset (headphone and microphone combo).

  8. USB 2.0 ports (2)

    Connect devices such as external storage devices and printers. Provides data transfer speeds up to 480 Mbps.

  9. USB 3.2 Gen 1 (Type-C) port

    Connect to external storage devices. Provides data transfer speeds up to 5 Gbps.
    NOTE:This port does not support video/audio streaming.

  10. USB 3.2 Gen 1 port

    Connect devices such as external storage devices and printers. Provides data transfer speeds up to 5 Gbps.

  11. SD-card slot (optional)

    Reads from and writes to the SD card. The computer supports the following card types:

    • Secure Digital (SD)
    • Secure Digital High Capacity (SDHC)
    • Secure Digital Extended Capacity (SDXC)

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