Dell Vostro 3030 Small Desktop Owners Manual - Page 18

Wireless module, Audio

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Wireless module The following table lists the Wireless Local Area Network (WLAN) modules that are supported on your Vostro 3030 Small Desktop. Table 10. Wireless module specifications Description Option one Model number Realtek RTL8852BE Option two Realtek RTL8851BE Transfer rate Up to 1201 Mbps Up to 600 Mbps Frequency bands supported 2.4 GHz/5 GHz 2.4 GHz/5 GHz Wireless standards ● Wi-Fi 802.11 a/b/g ● Wi-Fi 4 (WiFi 802.11n) ● Wi-Fi 5 (WiFi 802.11ac) ● Wi-Fi 802.11 a/b/g ● Wi-Fi 4 (WiFi 802.11n) ● Wi-Fi 5 (WiFi 802.11ac) ● Wi-Fi 6 (WiFi 802.11ax) Encryption ● 64-bit/128-bit WEP ● AES-CCMP ● TKIP ● 64-bit/128-bit WEP ● AES-CCMP ● TKIP Bluetooth wireless card Bluetooth 5.3 Bluetooth 5.3 NOTE: The version of the Bluetooth wireless card may vary depending on the operating system that is installed on your computer. Audio The following table lists the audio specifications of your Vostro 3030 Small Desktop. Table 11. Audio specifications Description Audio type Values Cirrus Logic Audio controller CS8409, CS42L42 (headphone codec) Internal audio interface High definition audio interface External audio interface ● One global headset (headphone and microphone combo) jack ● One Line-out port (rear) NOTE: 3.5 mm global headset jack functionality varies by model configuration. For best results, use Dell recommended audio accessories. 18 Specifications of Vostro 3030 Small Desktop

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Wireless module
The following table lists the Wireless Local Area Network (WLAN) modules that are supported on your Vostro 3030 Small
Desktop.
Table 10. Wireless module specifications 
Description
Option one
Option two
Model number
Realtek RTL8852BE
Realtek RTL8851BE
Transfer rate
Up to 1201 Mbps
Up to 600 Mbps
Frequency bands supported
2.4 GHz/5 GHz
2.4 GHz/5 GHz
Wireless standards
●
Wi-Fi 802.11 a/b/g
●
Wi-Fi 4 (WiFi 802.11n)
●
Wi-Fi 5 (WiFi 802.11ac)
●
Wi-Fi 802.11 a/b/g
●
Wi-Fi 4 (WiFi 802.11n)
●
Wi-Fi 5 (WiFi 802.11ac)
●
Wi-Fi 6 (WiFi 802.11ax)
Encryption
●
64-bit/128-bit WEP
●
AES-CCMP
●
TKIP
●
64-bit/128-bit WEP
●
AES-CCMP
●
TKIP
Bluetooth wireless card
Bluetooth 5.3
Bluetooth 5.3
NOTE:
The version of the Bluetooth wireless card may vary depending on the
operating system that is installed on your computer.
Audio
The following table lists the audio specifications of your Vostro 3030 Small Desktop.
Table 11. Audio specifications 
Description
Values
Audio type
Cirrus Logic
Audio controller
CS8409, CS42L42 (headphone codec)
Internal audio interface
High definition audio interface
External audio interface
●
One global headset (headphone and microphone combo)
jack
●
One Line-out port (rear)
NOTE:
3.5 mm global headset jack functionality varies
by model configuration. For best results, use Dell
recommended audio accessories.
18
Specifications of Vostro 3030 Small Desktop