Inspiron 15 3520 Setup and Specifications

Left

Left view

Power-adapter port
Connect a power adapter to provide power to your computer and charge the battery.
Power and battery-status light
Indicates the power state and battery state of the computer.
Solid white—Power adapter is connected and the battery is charging.
Solid amber—Battery charge is low or critical.
Off—Battery is fully charged.
NOTE:On certain computer models, the power and battery-status light are also used for diagnostics. For more information, see the Troubleshooting section in your computer’s Service Manual.
HDMI 1.4 port
Connect to a TV, external display or another HDMI-in enabled device. Supports video and audio output.
USB 3.2 Gen 1 port
Connect peripherals such as keyboard, mice, and printers and external storage devices. Supports data transfer speeds up to 5 Gbps.
USB 3.2 Gen 1 port (optional)
Connect devices such as external storage devices and printers. Provides data transfer speeds up to 5 Gbps.

Left view

Power-adapter port
Connect a power adapter to provide power to your computer and charge the battery.
Power and battery-status light
Indicates the power state and battery state of the computer.
Solid white—Power adapter is connected and the battery is charging.
Solid amber—Battery charge is low or critical.
Off—Battery is fully charged.
NOTE:On certain computer models, the power and battery-status light are also used for diagnostics. For more information, see the Troubleshooting section in your computer’s Service Manual.
HDMI 1.4 port
Connect to a TV, external display or another HDMI-in enabled device. Supports video and audio output.
USB 3.2 Gen 1 port
Connect peripherals such as keyboard, mice, and printers and external storage devices. Supports data transfer speeds up to 5 Gbps.
USB 3.2 Gen 1 (Type-C) port with DisplayPort (optional)
Connect to external storage devices. Provides data transfer speeds up to 5 Gbps.
This port also supports video/audio streaming (only on 12^th Gen processors).

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