Dell Inspiron 7391 2n1 Настройка и технические характеристики - Страница 13

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Dell Inspiron 7391 2n1 Настройка и технические характеристики

Table 7. Internal ports and connectors

Internal:

M.2

Communications

Wireless module

Table 8. Wireless module specifications

Description

Model number

Transfer rate

Frequency bands supported

Wireless standards

Encryption

Bluetooth

Audio

Table 9. Audio specifications

Description

Controller

Stereo conversion

Internal interface

External interface

Speakers

Internal speaker amplifier

External volume controls

Speaker output:

Average

•

Intel Wi-Fi 6 AX201

Up to 2.4 Gbps

Dual band 2.4 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

•

ARX-CCMP

•

TKIP

Bluetooth 5.0

Values

Realtek ALC3254

Supported

High-definition audio

One headset port (headset combo connector)

Two

Supported (Audio codec built-in amplifier)

Using media-control shortcut keys

2 W

One M.2 slot for WiFi and Bluetooth combo card

One M.2 2230/2280 slot for solid-state drive

NOTE:

To learn more about the features of different

types of M.2 cards, see the knowledge base article

SLN301626.

Values

Intel 9560 (160 MHz)

Up to 1.73 Gbps