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External ports
The following table lists the external ports on your Inspiron 16 5645.
Table 7. 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 16 5645.
Table 8. Internal slots
Description
M.2
Wireless module
The following table lists the Wireless Local Area Network (WLAN) modules that are supported on your Inspiron 16 5645.
Table 9. Wireless module specifications
Description
Model number
Transfer rate
Frequency bands supported
Wireless standards
Encryption
16
Specifications of Inspiron 16 5645
Values
● Two USB 3.2 Gen 1 (5 Gbps) ports
● One USB 3.2 Gen 2 (10 Gbps) Type-C with DisplayPort 1.4
One Universal audio port
One HDMI 1.4 port
One SD-card slot
One power-adapter port
One wedge-shaped lock slot
Values
● One M.2 2230 slot for Wi-Fi and Bluetooth combo card
● One M.2 2230 slot for solid-state drive
Option one
Realtek RTL8852BE
1.20 Gbps
2.4 GHz/5 GHz
● Wi-Fi 802.11a/b/g
● Wi-Fi 4 (Wi-Fi 802.11n)
● Wi-Fi 5 (Wi-Fi 802.11ac)
● Wi-Fi 6 (Wi-Fi 802.11ax)
● 64-bit/128-bit WEP
● AES-CCMP
and PowerDelivery port
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
Realtek RTL8852CE
2.40 Gbps
2.4 GHz/5 GHz/6 GHz
● Wi-Fi 802.11a/b/g
● Wi-Fi 4 (Wi-Fi 802.11n)
● Wi-Fi 5 (Wi-Fi 802.11ac)
● Wi-Fi 6E (Wi-Fi 802.11ax)
● 64-bit/128-bit WEP
● AES-CCMP
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