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Table 7. External ports (continued)
Description
Audio port
Video port
Media-card reader
Power-adapter port
Security-cable slot
Internal slots
The following table lists the internal slots of your Vostro 14 3430.
Table 8. Internal slots
Description
M.2
Ethernet
The following table lists the wired Ethernet Local Area Network (LAN) specifications of your Vostro 14 3430.
Table 9. Ethernet specifications
Description
Model number
Transfer rate
Wireless module
The following table lists the Wireless Local Area Network (WLAN) modules supported on your Vostro 14 3430.
Table 10. Wireless module specifications
Description
Model number
Transfer rate
Frequency bands supported
Values
One universal audio port
● One HDMI 1.4 port
● One USB 3.2 Gen 1 Type-C port with DisplayPort Alt
One SD-card slot
One DC-in port (4.50 mm standard plug)
One wedge-shaped lock slot
Values
● One M.2 2230/2280 slot for solid-state drive
● One M.2 2230 slot for WLAN, Wi-Fi/Bluetooth
Values
Integrated Realtek RTL8111H
10/100/1000 Mbps
Option one
Realtek RTL8821CE
Up to 433 Mbps
2.40 GHz/5 GHz
Mode 1.4/Power Delivery (for computers shipped with an
aluminum chassis or a discrete graphics card installed)
NOTE:
To learn more about the features of different
types of M.2 cards, search in the Knowledge Base
Resource at www.dell.com/support.
Option two
Realtek RTL8852BE
Up to 1201 Mbps
2.40 GHz/5 GHz
Specifications of Vostro 14 3430
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