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Table 8. Internal slots
Description
Wireless module
The following table lists the Wireless Local Area Network (WLAN) modules supported on your Inspiron 14 Plus 7430.
Table 9. Wireless module specifications
Description
Model number
Transfer rate
Frequency bands supported
Wireless standards
Encryption
Bluetooth wireless card
Audio
The following table lists the audio specifications of your Inspiron 14 Plus 7430.
Table 10. Audio specifications
Description
Audio controller
Stereo conversion
Internal audio interface
External audio interface
Number of speakers
Internal-speaker amplifier
20
Specifications of Inspiron 14 Plus 7430
Values
Option one
Intel AX201
Up to 2400 Mbps
2.40 GHz/5 GHz
● WiFi 802.11a/b/g
● Wi-Fi 4 (WiFi 802.11n)
● Wi-Fi 5 (WiFi 802.11ac)
● Wi-Fi 6 (WiFi 802.11ax)
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth 5.2 wireless card
NOTE:
Particular versions of
Microsoft Windows may not support
the full Bluetooth wireless card
functionality.
Values
Waves MaxxAudio Pro and Dolby Atmos Core
Supported
High definition audio interface
● One Universal Audio Jack
● One HDMI 2.0 port
2
Supported
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
Intel AX211
Up to 2400 Mbps
2.40 GHz/5 GHz/6 GHz
● WiFi 802.11a/b/g
● Wi-Fi 4 (WiFi 802.11n)
● Wi-Fi 5 (WiFi 802.11ac)
● Wi-Fi 6E (WiFi 802.11ax)
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth 5.3 wireless card
NOTE:
Microsoft Windows may not support
the full Bluetooth wireless card
unctionality.
Particular versions of
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