Dell Inspiron 7405 2n1 설정 및 사양 - 페이지 16
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Wireless module
The following table lists the Wireless Local Area Network (WLAN) modules supported on your Inspiron 7405 2n1.
Table 8. 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 Inspiron 7405 2n1.
Table 9. 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
Storage
This section lists the storage options on your Inspiron 7405 2n1.
Your Inspiron 7405 2n1 supports one of the following storage configurations:
•
One M.2 2230 solid-state drive
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Specifications of Inspiron 7405 2n1
Option one
Intel AX200
Up to 2400 Mbps
2.4 GHz/5 GHz
Wi-Fi 6 (WiFi 802.11ax)
•
64-bit/128-bit WEP
•
AES-CCMP
•
TKIP
Bluetooth 5.0
Values
Realtek ALC3204
Supported
High-definition audio
Universal audio jack
Two
Supported
Keyboard shortcut controls
2 W
2.5 W
Not supported
Dual-array microphones
Option two
Qualcomm QCA61x4A
Up to 867 Mbps
2.4 GHz/5 GHz
Wi-Fi 5 (WiFi 802.11ac)
N/A
Bluetooth 4.2