Vostro 3420 Setup and Specifications

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External ports

The following table lists the external ports of your Vostro 3420.

Table 1. External ports
The following table lists ports and connectors available on Vostro 3420.
Description	Values
Network port	One Flip-Down RJ-45 Ethernet port 10/100/1000 Mbps
USB ports	One USB 2.0 port One USB 3.2 Gen 1 port One USB 3.2 port NOTE: The ports may vary based on the system configuration. USB 3.2 Gen 1 (Type-C) port USB 3.2 Gen 1 (Type-C) port with DisplayPort USB 3.2 Gen 1 port
Audio port	One headset (headphone and microphone combo) port
Video port	One HDMI 1.4 port
Media-card reader	One SD-card slot
Power-adapter port	One DC-in port (4.50 mm standard plug)
Security-cable slot	One wedge-shaped security slot