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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

Option one

Option two

Model number

Intel AX200

Qualcomm QCA61x4A

Transfer rate

Up to 2400 Mbps

Up to 867 Mbps

Frequency bands supported

2.4 GHz/5 GHz

Wireless standards

Wi-Fi 6 (WiFi 802.11ax)

Wi-Fi 5 (WiFi 802.11ac)

Encryption

•

64-bit/128-bit WEP

•

AES-CCMP

•

TKIP

N/A

Bluetooth

Bluetooth 5.0

Bluetooth 4.2

Audio

The following table lists the audio specifications of your Inspiron 7405 2n1.

Table 9. Audio specifications

Description

Values

Audio controller

Realtek ALC3204

Stereo conversion

Supported

Internal audio interface

High-definition audio

External audio interface

Universal audio jack

Number of speakers

Two

Internal-speaker amplifier

Supported

External volume controls

Keyboard shortcut controls

Speaker output:

Average speaker output

2 W

Peak speaker output

2.5 W

Subwoofer output

Not supported

Microphone

Dual-array microphones

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

Specifications of Inspiron 7405 2n1

Содержание Inspiron 7405 2n1

Страница 1: ...Inspiron 7405 2n1 Setup and Specifications Regulatory Model P126G Regulatory Type P126G001 June 2020 Rev A01 ...

Страница 2: ...ential damage to hardware or loss of data and tells you how to avoid the problem WARNING A WARNING indicates a potential for property damage personal injury or death 2020 Dell Inc or its subsidiaries All rights reserved Dell EMC and other trademarks are trademarks of Dell Inc or its subsidiaries Other trademarks may be trademarks of their respective owners ...

Страница 3: ...imensions and weight 13 Processor 14 Chipset 14 Operating system 14 Memory 14 External ports 15 Internal slots 15 Wireless module 16 Audio 16 Storage 16 Media card reader 17 Keyboard 17 Camera 18 Touchpad 18 Power adapter 19 Battery 19 Display 20 Fingerprint reader 21 GPU Integrated 21 Operating and storage environment 21 Chapter 5 Keyboard shortcuts 22 Chapter 6 Getting help and contacting Dell 2...

Страница 4: ...rk access when prompted If connected to the internet sign in with or create a Microsoft account If not connected to the internet create an offline account On the Support and Protection screen enter your contact details 3 Locate and use Dell apps from the Windows Start menu Recommended Table 1 Locate Dell apps Resources Description My Dell Centralized location for key Dell applications help article...

Страница 5: ...device drivers as they become available For more information about using Dell Update see the knowledge base article SLN305843 at www dell com support Dell Digital Delivery Download software applications which are purchased but not pre installed on your computer For more information about using Dell Digital Delivery see the knowledge base article 153764 at www dell com support Set up your Inspiron ...

Страница 6: ...ter port Connect a power adapter to provide power to your computer 2 Power and battery status light Indicates the power state and battery state of the computer Solid white Power adapter is connected and the battery is charging Solid amber Battery charge is low or critical Off Battery is fully charged 3 HDMI port Connect to a TV or another HDMI in enabled device Provides video and audio output 4 US...

Страница 7: ...mputer If the power button has a fingerprint reader place your finger on the power button to log in NOTE You can customize power button behavior in Windows For more information see Me and My Dell at www dell com support manuals NOTE The power status light on the power button is available only on computers without the fingerprint reader Computers shipped with the fingerprint reader integrated on th...

Страница 8: ...y shutter to cover the camera lens and protect your privacy when the camera is not in use 3 Camera Enables you to video chat capture photos and record videos 4 Camera status light Turns on when the camera is in use 5 Right microphone Provides digital sound input for audio recording and voice calls 8 Views of Inspiron 7405 2n1 ...

Страница 9: ...abel The Service Tag is a unique alphanumeric identifier that enables Dell service technicians to identify the hardware components in your computer and access warranty information 3 Right speaker Provides audio output Modes Notebook Views of Inspiron 7405 2n1 9 ...

Страница 10: ...Tablet Stand Tent 10 Views of Inspiron 7405 2n1 ...

Страница 11: ...Using the privacy shutter 3 Using the privacy shutter 11 ...

Страница 12: ...1 Slide the privacy shutter to the left to access the camera lens 2 Slide the privacy shutter to the right to cover the camera lens 12 Using the privacy shutter ...

Страница 13: ...perating and storage environment Dimensions and weight The following table lists the height width depth and weight of your Inspiron 7405 2n1 Table 2 Dimensions and weight Description Values Height Front height 16 44 mm 0 65 in Rear height 17 94 mm 0 71 in Width 322 50 mm 12 70 in Depth 221 90 mm 8 74 in Weight maximum 1 64 kg 3 62 lbs NOTE The weight of your computer depends on the configuration o...

Страница 14: ...et supported by your Inspiron 7405 2n1 Table 4 Chipset Description Option one Option two Processors AMD Ryzen 5 4500U AMD Ryzen 7 4700U Chipset Integrated in the processor Integrated in the processor DRAM bus width 64 bit 64 bit Flash EPROM 16 MB 16 MB PCIe bus Up to Gen3 Up to Gen3 Operating system Your Inspiron 7405 2n1 supports the following operating systems Windows 10 Professional 64 bit Wind...

Страница 15: ... ports Description Values USB ports Two USB 3 2 Gen 1 ports One USB 3 2 Gen 1 Type C port with DisplayPort support Audio port One headset headphone and microphone combo port Video port One HDMI 1 4b port Media card reader One SD card slot Docking port Not supported Power adapter port One 4 5 mm x 2 9 mm DC in Security N A Internal slots The following table lists the internal slots of your Inspiron...

Страница 16: ...s the audio specifications of your Inspiron 7405 2n1 Table 9 Audio specifications Description Values Audio controller Realtek ALC3204 Stereo conversion Supported Internal audio interface High definition audio External audio interface Universal audio jack Number of speakers Two Internal speaker amplifier Supported External volume controls Keyboard shortcut controls Speaker output Average speaker ou...

Страница 17: ...d reader specifications Description Values Media card type One SD card slot Media cards supported Secure Digital SD Secure Digital High Capacity SDHC Secure Digital Extended Capacity SDXC NOTE The maximum capacity supported by the media card reader varies depending on the standard of the media card installed in your computer Keyboard The following table lists the keyboard specifications of your In...

Страница 18: ...eras One Camera type HD RGB camera Camera location Front camera Camera sensor type CMOS sensor technology Camera resolution Still image 0 92 megapixels Video 1280 x 720 HD at 30fps Diagonal viewing angle 74 90 degrees Touchpad The following table lists the touchpad specifications of your Inspiron 7405 2n1 Table 14 Touchpad specifications Description Values Touchpad resolution Horizontal 1349 Verti...

Страница 19: ...ble lists the battery specifications of your Inspiron 7405 2n1 Table 16 Battery specifications Description Option one Option two Battery type 3 cell smart lithium ion 4 cell smart lithium ion Battery voltage 11 40 VDC 15 20 VDC Battery weight maximum 0 18 kg 0 40 lb 0 23 kg 0 51 lb Battery dimensions Height 184 10 mm 7 25 in 239 10 mm 9 41 in Width 90 73 mm 3 57 in 90 73 mm 3 57 in Depth 5 75 mm 0...

Страница 20: ...ery CR 2032 CR 2032 Display The following table lists the display specifications of your Inspiron 7405 2n1 Table 17 Display specifications Description Values Display type Full High Definition FHD Display panel technology Wide Viewing Angle WVA Display panel dimensions active area Height 174 mm 6 85 in Width 309 35 mm 12 18 in Diagonal 355 60 mm 14 00 in Display panel native resolution 1920 x 1080 ...

Страница 21: ...port DisplayPort Shared system memory AMD Ryzen 5 4500U AMD Ryzen 7 4700U Operating and storage environment This table lists the operating and storage specifications of your Inspiron 7405 2n1 Airborne contaminant level G1 as defined by ISA S71 04 1985 Table 20 Computer environment Description Operating Storage Temperature range 0 C to 35 C 32 F to 95 F 40 C to 65 C 40 F to 149 F Relative humidity ...

Страница 22: ...ol as indicated by the icon at the bottom of the key Press the function key to invoke the task represented by the icon For example pressing F1 mutes the audio refer to the table below However if the function keys F1 F12 are needed for specific software applications multi media functionality can be disabled by pressing Fn Esc Subsequently multi media control can be invoked by pressing Fn and the re...

Страница 23: ...sed with selected keys on the keyboard to invoke other secondary functions Table 22 List of keyboard shortcuts Function key Behavior Pause Break Sleep Toggle between power and battery status light hard drive activity light Toggle scroll lock System request Open application menu Toggle Fn key lock Page up Page down Keyboard shortcuts 23 ...

Страница 24: ...odel number and then click or tap the search icon to view the related articles Learn and know the following information about your product Product specifications Operating system Setting up and using your product Data backup Troubleshooting and diagnostics Factory and system restore BIOS information See Me and My Dell at www dell com support manuals To locate the Me and My Dell relevant to your pr...

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