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