Dell Vostro 3525 Konfiguracja i specyfikacja - Strona 15
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Wireless module
The following table lists the Wireless Local Area Network (WLAN) modules supported on your Vostro 3525.
Table 10. 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 Vostro 3525.
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
Option one
Realtek RTL8821CE
433 Mbps
2.40 GHz/5 GHz
● WiFi 802.11a/b/g
● Wi-Fi 4 (Wi-Fi 802.11n)
● Wi-Fi 5 (WiFi 802.11ac)
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth 5.0
Dali
Realtek ALC3204
Supported
High definition audio interface
One headset (headphone and
microphone combo) port
Two
Supported
Keyboard shortcut controls
2 W
2.5 W
Not supported
Single digital microphone
Option two
MediaTek MT7921
1200 Mbps
2.40 GHz/5 GHz
● WiFi 802.11a/b/g
● Wi-Fi 4 (Wi-Fi 802.11n)
● Wi-Fi 5 (Wi-Fi 802.11ac)
● Wi-Fi 6 (WiFi 802.11ax)
● 64-bit/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth 5.2
Barcelo
Realtek ALC3254
Supported
High definition audio interface
One headset (headphone and
microphone combo) port
Two
Supported (Audio codec built-in
amplifier)
Keyboard shortcut controls
2 W
2.5 W
Not supported
Plastic : Single digital microphone
Aluminum: Dual-array microphones
Specifications of Vostro 3525
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