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Vostro 3425 Setup and Specifications

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Wireless module

The following table lists the Wireless Local Area Network (WLAN) modules supported on your Vostro 3425.

Table 1. Wireless module specifications

The following table provides the wireless module specifications of Vostro 3425.
Description Option one Option two
Model number

Realtek RTL8821CE

MediaTek MT7921

Transfer rate

433 Mbps

1200 Mbps

Frequency bands supported

2.40 GHz/5 GHz

2.40 GHz/5 GHz

Wireless standards
  • WiFi 802.11a/b/g
  • Wi-Fi 4 (Wi-Fi 802.11n)
  • Wi-Fi 5 (WiFi 802.11ac)
  • WiFi 802.11a/b/g
  • Wi-Fi 4 (Wi-Fi 802.11n)
  • Wi-Fi 5 (Wi-Fi 802.11ac)
  • Wi-Fi 6 (Wi-Fi 802.11ax)
Encryption
  • 64-bit/128-bit WEP
  • AES-CCMP
  • TKIP
  • 64-bit/128-bit WEP
  • AES-CCMP
  • TKIP
Bluetooth

Bluetooth 5.0

Bluetooth 5.2

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