Dell Inspiron 14 5425 Configuration et spécifications - Page 12
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External ports
The following table lists the external ports on your Inspiron 14 5425.
Table 6. External ports
Description
USB ports
Audio port
Video port/ports
Media-card reader
Power-adapter port
Security-cable slot
Internal slots
The following table lists the internal slots of your Inspiron 14 5425.
Table 7. Internal slots
Description
M.2
Wireless module
The following table lists the Wireless Local Area Network (WLAN) module specifications of your Inspiron 14 5425.
Table 8. Wireless module specifications
Description
Model number
Transfer rate
Frequency bands supported
Wireless standards
Encryption
12
Specifications of Inspiron 14 5425
Option one
Realtek RTL8822CE
Up to 867 Mbps
2.4 GHz/5 GHz
● WiFi 802.11a/b/g
● Wi-Fi 4 (WiFi 802.11n)
● Wi-Fi 5 (WiFi 802.11ac)
● 64-bit/128-bit WEP
● AES-CCMP
Values
● Two USB 3.2 Gen 1 ports
● One USB 3.2 Gen 2 Type-C port with DisplayPort and
Power Delivery
One headset jack
One HDMI 1.4 port
One SD-card slot
One 4.5 mm x 2.9 mm DC-in
Not supported
Values
● 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, see the knowledge base article
000144170
at www.dell.com/support.
Option two
MediaTek MT7921
Up to 1200 Mbps
2.4 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
Option three
Qualcomm WCN6856-DBS
Up to 3571 Mbps
2.4 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