Wireless module
The following table lists the Wireless Local Area Network (WLAN) modules supported on your Inspiron 3505.
Table 9. Wireless module specifications
Description
Option one
Option two
Model number
Realtek RTL8723DE
Qualcomm QCA9377 (DW1810)
Transfer rate
Up to 150 Mbps
Up to 433 Mbps
Frequency bands supported
2.4 GHz
2.4 GHz/5 GHz
Wireless standards
●
Wi-Fi 802.11 a/b/g
●
Wi-Fi 4 (WiFi 802.11n)
●
Wi-Fi 802.11 a/b/g
●
Wi-Fi 4 (WiFi 802.11n)
●
Wi-Fi 5 (WiFi 802.11ac)
Encryption
●
64-bit/128-bit WEP
●
AES-CCMP
●
TKIP
●
64-bit/128-bit WEP
●
AES-CCMP
●
TKIP
Bluetooth
Bluetooth 4.2
Bluetooth 5.0
Audio
The following table lists the audio specifications of your Inspiron 3505.
Table 10. Audio specifications
Description
Values
Audio controller
Realtek ALC3204
Stereo conversion
Supported
Internal audio interface
High definition audio
External audio interface
Universal Audio Jack
Number of speakers
Two
Internal-speaker amplifier
Supported
External volume controls
Keyboard shortcut controls
Speaker output:
Average speaker output
2 W
Peak speaker output
2.5 W
Subwoofer output
Not supported
Microphone
Single digital microphone
Specifications of Inspiron 3505
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