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Table 6. External ports (continued)
Description
Media-card reader
Power-adapter port
Security-cable slot
Internal slots
The following table lists the internal slots of your XPS 16 9640.
Table 7. Internal slots
Description
M.2
Wireless module
The following table lists the Wireless Local Area Network (WLAN) module that is supported on your XPS 16 9640.
Table 8. Wireless module specifications
Description
Model number
Transfer rate
Frequency bands supported
Wireless standards
Encryption
Bluetooth wireless card
Values
One microSD card slot v6.0
USB Type-C
Not supported
Values
One slot for M.2 2230 and M.2 2280 solid-state drive
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.
Values
Intel WiFi 7 BE200
Up to 5760 Mbps
2.4 GHz/5 GHz/6 GHz
● Wi-Fi 802.11a/b/g
● Wi-Fi 4 (WiFi 802.11n)
● Wi-Fi 5 (WiFi 802.11ac)
● Wi-Fi 6E (WiFi 802.11ax)
● Wi-Fi 7 (WiFi 802.11be)
● 128-bit AES-CCMP
● 256-bit AES-GCMP
Bluetooth 5.4
NOTE:
The version of the Bluetooth wireless card may
vary depending on the operating system that is installed
on your computer.
Specifications of XPS 16 9640
17
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