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Table 10. Wireless module specifications (continued)
Description
Frequency bands supported
Wireless standards
Encryption
Bluetooth wireless card
Audio
The following table lists the audio specifications of your Vostro 15 3530.
Table 11. 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
Peak speaker output
Subwoofer output
Microphone
20
Specifications of Vostro 15 3530
Option one
2.40 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 wireless card
NOTE:
The version of the Bluetooth wireless card may vary depending on the
operating system that is installed on your computer.
Values
There are two audio controller options:
● Realtek ALC3204
● Realtek ALC3254
Supported
High definition audio interface
One universal audio port
Two
Supported
Keyboard shortcut controls
2 W
2.5 W
Not supported
● Single integrated microphone (for computers shipped with
● Dual-array microphones (for computers shipped with an
Option two
2.40 GHz/5 GHz
● WiFi 802.11a/b/g
● Wi-Fi 4 (WiFi 802.11n)
● Wi-Fi 5 (WiFi 802.11ac)
● Wi-Fi 6 (WiFi 802.11ax)
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth 5.3 wireless card
NOTE:
Microsoft Windows may not support
the full Bluetooth 5.3 wireless card
functionality.
a plastic chassis)
aluminum chassis)
Particular versions of
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