Vostro 3888 Setup and Specifications

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Communications

Ethernet

Table 1. Ethernet specificationsProvides the Ethernet specifications of your computer.
Description	Values
Model number	Realtek RTL8111HS
Transfer rate	10/100/1000 Mbps

Wireless module

Table 2. Wireless module specificationsThe following table provides the wireless module specifications of your computer.
Description	Values
Model number	Intel Wireless-AC 9260	Intel Wireless-AC 3165	Realtek RTL8723DE
Transfer rate	Up to 1.73 Mbps	Up to 433 Mbps	Up to 150 Mbps
Frequency bands supported	Dual band 2.4 GHz/5 GHz	Dual band 2.4 GHz/5 GHz	Dual band 2.4 GHz
Wireless standards	Wi-Fi 9260 802.11ac	Wi-Fi 802.11ac	Wi-Fi 802.11bgn
Encryption	64-bit/128-bit WEP AES-CCMP TKIP	64-bit/128-bit WEP AES-CCMP TKIP	64-bit/128-bit WEP AES-CCMP TKIP
Bluetooth	Bluetooth 5.0	Bluetooth 4.2	Bluetooth 4.2