Dell Latitude 3120 Handbuch für Einrichtung und Spezifikationen - Seite 20
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Table 8. Internal slots
Description
Wireless module
The following table lists the Wireless Local Area Network (WLAN) modules supported on your Latitude 3120.
Table 9. Wireless module specifications
Description
Model number
Transfer rate
Frequency bands supported
Wireless standards
Encryption
Bluetooth
Audio
The following table lists the audio specifications of your Latitude 3120.
Table 10. Audio specifications
Description
Audio controller
Stereo conversion
Internal audio interface
External audio interface
Number of speakers
Internal-speaker amplifier
External volume controls
Speaker output:
Average speaker output
20
Specifications of Latitude 3120
Values
Option one (Pentium only)
Intel Wi-Fi 6 AX201
Up to 2400 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 (802.11ax)
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth 5.1
Values
Realtek ALC3246-HDA Codec
Suppored
High definition audio
Universal audio jack
Two
Supported (audio codec integrated)
Keyboard shortcut controls, volume buttons
2 W
NOTE:
To learn more about the features of different
types of M.2 cards, see the knowledge base article
SLN301626
at www.dell.com/support.
Option two (Celeron only)
Intel Wi-Fi 5 9560 (160 MHz)
Up to 1733 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
● TKIP
Bluetooth 5.0