Views of Inspiron 7391 2n1
Right
1. microSD-card slot
Reads from and writes to the microSD-card.
2. Headset port
Connect headphones or a headset (headphone and microphone combo).
3. USB 3.1 Gen 1 port
Connect peripherals such as external storage devices and printers. Provides data transfer speeds up to 5 Gbps.
Left
1. Power-adapter port
Connect a power adapter to provide power to your computer.
2. 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 is also used for system diagnostics. For more
information, see the
Troubleshooting
section in your computer’s
Service Manual
.
3. HDMI port
Connect to a TV or another HDMI-in enabled device. Provides video and audio output.
4. Thunderbolt 3 (USB Type-C) port with Power Delivery
Supports USB 3.1 Gen 2, DisplayPort 1.4, 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. Supports Power Delivery that
enables two-way power supply between devices. Provides up to 5 V power output that enables faster charging.
NOTE:
A USB Type-C to DisplayPort adapter (sold separately) is required to connect a DisplayPort device.
2
6 Views of Inspiron 7391 2n1
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