External ports
The following table lists the external ports on your Inspiron 14 5420.
Table 6. External ports
Description
Values
USB ports
●
Two USB 3.2 Gen 1 ports
●
One USB 3.2 Gen 2x2 Type-C port with DisplayPort and
Power Delivery
Audio port
One headset jack
Video port/ports
●
One HDMI 1.4 port
●
One USB 3.2 Gen 2x2 Type-C port with DisplayPort and
Power Delivery
NOTE:
A USB Type-C to DisplayPort adapter (sold separately)
is required to connect to a DisplayPort device.
Media-card reader
One SD-card slot
Power-adapter port
One 4.50 mm x 2.90 mm DC-in
Security-cable slot
Not supported
Internal slots
The following table lists the internal slots of your Inspiron 14 5420.
Table 7. Internal slots
Description
Values
M.2
●
One M.2 2230 slot for WiFi and Bluetooth combo card
●
One M.2 2230/2280 slot for solid-state drive
NOTE:
To learn more about the features of different
types of M.2 cards, search in the Knowledge Base
Resource at
.
Wireless module
The following table lists the Wireless Local Area Network (WLAN) module specifications of your Inspiron 14 5420.
Table 8. Wireless module specifications
Description
Option one
Option two
Option three
Model number
Realtek RTL8822CE
Intel AX201
Intel AX211
Transfer rate
Up to 867 Mbps
Up to 2400 Mbps
Up to 2400 Mbps
Frequency bands supported
2.4 GHz/5 GHz
2.4 GHz/5 GHz
2.4 GHz/5 GHz/6 GHz
Wireless standards
●
WiFi 802.11a/b/g
●
WiFi 802.11a/b/g
●
WiFi 802.11a/b/g
12
Specifications of Inspiron 14 5420
