- Notes, cautions, and warnings
- Views of XPS 14 9440
- Set up your XPS 14 9440
- Specifications of XPS 14 9440
- Dimensions and weight
- Processor
- Chipset
- Operating system
- Memory
- External ports
- Internal slots
- Wireless module
- Audio
- Storage
- Media-card reader
- Keyboard
- Keyboard shortcuts of XPS 14 9440
- Camera
- Touchpad
- Power adapter
- Battery
- Display
- Fingerprint reader
- GPU—Integrated
- GPU—Discrete
- External display support
- Operating and storage environment
- Dell support policy
- Dell low blue light display
- Working inside your computer
- Removing and installing Field Replaceable Units (FRUs)
- Base cover
- Battery
- Solid-state drive
- Heat-sink assembly
- Removing the heat-sink assembly - for computers shipped with an integrated graphics card
- Installing the heat sink - for computers shipped with an integrated graphics card
- Removing the heat-sink assembly - for computers shipped with discrete graphics card
- Installing the heat-sink assembly - for computers shipped with discrete graphics card
- Display assembly
- System board
- Power button with fingerprint reader
- Keyboard
- Palm-rest assembly
- Software
- BIOS Setup
- Troubleshooting
- Handling swollen rechargeable Li-ion batteries
- Locate the Service Tag or Express Service Code of your Dell computer
- Dell SupportAssist Pre-boot System Performance Check diagnostics
- Built-in self-test (BIST)
- Diagnostic error codes
- Recovering the operating system
- Real-Time Clock (RTC Reset)
- Backup media and recovery options
- Wi-Fi power cycle
- Drain residual flea power (perform hard reset)
- Getting help and contacting Dell Technologies
XPS 14 9440 Owner's Manual
Wireless module
The following table lists the Wireless Local Area Network (WLAN) module that is supported on your XPS 14 9440.
| Description | Values |
|---|---|
| Model number |
Intel Killer 1675 (AX211) |
| Transfer rate |
Up to 2400 Mbps |
| Frequency bands supported |
2.4 GHz/5 GHz/6 GHz |
| Wireless standards |
|
| Encryption |
|
| Bluetooth wireless card |
Bluetooth 5.3 |
|
NOTE:The version of the Bluetooth wireless card may vary depending on the operating system that is installed on your computer.
|
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