Dell Inspiron 14 5420 - Base Cover and Battery Service

Table 8. Wireless module specifications (continued)
Description Option one Option two Option three
● Wi-Fi 4 (WiFi 802.11n)
● Wi-Fi 5 (WiFi 802.11ac)
● Wi-Fi 4 (WiFi 802.11n)
● Wi-Fi 5 (WiFi 802.11ac)
● Wi-Fi 6 (WiFi 802.11ax)
● 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
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth
Bluetooth 5.0 Bluetooth 5.2 Bluetooth 5.2
Audio
The following table lists the audio specifications of your Inspiron 14 5420.
Table 9. Audio specifications
Description Values
Audio controller
Realtek ALC3254
Stereo conversion
Supported
Internal audio interface
High-definition audio
External audio interface
● One headset jack
● One HDMI 1.4 port
Number of speakers
Two
Internal-speaker amplifier
Not supported
External volume controls
Keyboard shortcut controls
Speaker output:
Average speaker output
2 W
Peak speaker output
2.5 W
Subwoofer output
Not supported
Microphone
Camera module dual mic
Storage
This section lists the storage options on your Inspiron 14 5420.
Your Inspiron 14 5420 supports one of the following storage configurations:
● One M.2 2230 solid-state drive
● One M.2 2280 solid-state drive
The M.2 solid-state drive is the primary drive of your Inspiron 14 5420.
Specifications of Inspiron 14 5420
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