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Dell Latitude 5440 User manual

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Latitude 5440
Technical Guidebook
Regulatory Model: P165G
Regulatory Type: P165G001/P165G002/P165G003
April 2023
Rev. A01
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential 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.
© 2023 Dell Inc. or its subsidiaries. All rights reserved. Dell Technologies, Dell, and other trademarks are trademarks of Dell Inc. or its
subsidiaries. Other trademarks may be trademarks of their respective owners.
Chapter 1: Views of Latitude 5440.................................................................................................5
Right....................................................................................................................................................................................... 5
Left..........................................................................................................................................................................................5
Top.......................................................................................................................................................................................... 7
Display.................................................................................................................................................................................... 8
Bottom................................................................................................................................................................................... 9
Service Tag........................................................................................................................................................................... 9
Battery charge and status light .....................................................................................................................................10
Chapter 2: Specifications of Latitude 5440...................................................................................11
Dimensions and weight......................................................................................................................................................11
Processor..............................................................................................................................................................................11
Chipset..................................................................................................................................................................................14
Operating system...............................................................................................................................................................15
Memory................................................................................................................................................................................ 15
External ports..................................................................................................................................................................... 15
Internal slots........................................................................................................................................................................16
Ethernet............................................................................................................................................................................... 16
Wireless module..................................................................................................................................................................16
WWAN module....................................................................................................................................................................17
Audio..................................................................................................................................................................................... 18
Storage................................................................................................................................................................................. 19
Keyboard.............................................................................................................................................................................. 19
Camera.................................................................................................................................................................................20
Touchpad.............................................................................................................................................................................20
Power adapter.................................................................................................................................................................... 21
Battery................................................................................................................................................................................. 22
Display.................................................................................................................................................................................. 24
Fingerprint reader (optional).......................................................................................................................................... 25
Sensor .................................................................................................................................................................................25
GPU—Integrated.............................................................................................................................................................. 25
GPU—Discrete.................................................................................................................................................................. 25
External display support.................................................................................................................................................. 26
Hardware security.............................................................................................................................................................26
Smart-card reader.............................................................................................................................................................26
Contactless smart-card reader................................................................................................................................ 26
Contacted smart-card reader...................................................................................................................................28
Operating and storage environment.............................................................................................................................29
Dell Support policy............................................................................................................................................................ 29
ComfortView Plus............................................................................................................................................................. 29
Using the privacy shutter................................................................................................................................................29
Dell Optimizer.....................................................................................................................................................................30
Chapter 3: Engineering specifications..........................................................................................31
Contents
Contents 3
Ethernet............................................................................................................................................................................... 31
Integrated Connection I219-LM/I219-V..................................................................................................................31
Wireless module.................................................................................................................................................................32
Realtek RTL8852BE, 2x2, Wi-Fi 6 (Wi-Fi 802.11 a/b/g/n/ac/ax), Bluetooth 5.3......................................32
Intel AX211, 2x2 MIMO, 2400 Mbps, 2.4/5/6 GHz, Wi-Fi 6E (WiFi 802.11ax), Bluetooth 5.3.................33
WWAN module...................................................................................................................................................................34
Intel XMM 7560R+ Global LTE-Advanced ...........................................................................................................34
Intel 5000 Global 5G Modem .................................................................................................................................. 35
GPU—Integrated.............................................................................................................................................................. 35
Intel Iris Xe Graphics...................................................................................................................................................35
Intel UHD Graphics......................................................................................................................................................36
GPU—Discrete.................................................................................................................................................................. 36
NVIDIA GeForce MX550, 2 GB, GDDR6................................................................................................................36
Video port and resolution matrix....................................................................................................................................37
Storage.................................................................................................................................................................................37
M.2 2230, 256 GB, PCIe NVMe Gen4 x4, Class 35 SSD...................................................................................37
M.2 2230, 512 GB, PCIe NVMe Gen4 x4, Class 35 SSD................................................................................... 38
M.2 2230, 1 TB, PCIe NVMe Gen4 x4, Class 35 SSD.........................................................................................38
M.2 2230, 2 TB, PCIe NVMe Gen4 x4, Class 25 SSD........................................................................................39
M.2 2230, 256 GB, PCIe NVMe Gen4 x4, Opal Self-Encrypting, Class 35 SSD......................................... 40
Power adapter................................................................................................................................................................... 40
Accessories..........................................................................................................................................................................41
Security................................................................................................................................................................................42
Software security........................................................................................................................................................ 42
Fingerprint reader........................................................................................................................................................43
Dell ControlVault 3.0 ................................................................................................................................................. 43
Trusted Platform Module...........................................................................................................................................44
Thermal and acoustic improvements............................................................................................................................44
System management features....................................................................................................................................... 44
Dell Client Command Suite for In-Band systems management ...................................................................... 44
Out of Band Systems Management........................................................................................................................45
Chapter 4: ComfortView Plus...................................................................................................... 46
Chapter 5: Using the privacy shutter........................................................................................... 47
Chapter 6: Dell Optimizer............................................................................................................ 48
Chapter 7: Color, material, and finish ......................................................................................... 49
Chapter 8: Keyboard function keys..............................................................................................50
Chapter 9: Getting help and contacting Dell................................................................................ 51
4Contents
Views of Latitude 5440
Right
1. Universal audio jack
Connect headphones or a headset (headphone and microphone combo).
2. USB 3.2 Gen 1 port with PowerShare
Connect devices such as external storage devices and printers.
Provides data transfer speeds up to 5 Gbps. PowerShare enables you to charge your USB devices even when your computer
is turned off.
NOTE: If your computer is turned off or in hibernate state, you must connect the power adapter to charge your devices
using the PowerShare port. You must enable this feature in the BIOS setup program.
NOTE: Certain USB devices may not charge when the computer is turned off or in sleep state. In such cases, turn on
the computer to charge the device.
3. HDMI port
Connect to a TV, external display or another HDMI-in enabled device. Provides video and audio output.
4. Security-cable slot
Connect a security cable to prevent unauthorized movement of your computer.
Left
1. Network port
Connect an Ethernet (RJ45) cable from a router or a broadband modem for network or Internet access, with a transfer rate
of 10/100/1000 Mbps.
1
Views of Latitude 5440 5
2. USB 3.2 Gen 1 port
Connect devices such as external storage devices and printers. Provides data transfer speeds up to 5 Gbps.
3. Thunderbolt 4.0 with DisplayPort Alt Mode/USB Type-C/USB4/Power Delivery
Supports USB4, DisplayPort 1.4, Thunderbolt 4 and also enables you to connect to an external display using a display adapter.
Provides data transfer rates of up to 40 Gbps for USB4 and Thunderbolt 4.
NOTE: You can connect a Dell Docking Station to the Thunderbolt 4 ports. For more information, search in the
Knowledge Base Resource at www.dell.com/support.
NOTE: A USB Type-C to DisplayPort adapter (sold separately) is required to connect a DisplayPort device.
NOTE: USB4 is backward compatible with USB 3.2, USB 2.0, and Thunderbolt 3.
NOTE: Thunderbolt 4 supports two 4K displays or one 8K display.
4. Thunderbolt 4.0 with DisplayPort Alt Mode/USB Type-C/USB4/Power Delivery
Supports USB4, DisplayPort 1.4, Thunderbolt 4 and also enables you to connect to an external display using a display adapter.
Provides data transfer rates of up to 40 Gbps for USB4 and Thunderbolt 4.
NOTE: You can connect a Dell Docking Station to the Thunderbolt 4 ports. For more information, search in the
Knowledge Base Resource at www.dell.com/support.
NOTE: A USB Type-C to DisplayPort adapter (sold separately) is required to connect a DisplayPort device.
NOTE: USB4 is backward compatible with USB 3.2, USB 2.0, and Thunderbolt 3.
NOTE: Thunderbolt 4 supports two 4K displays or one 8K display.
5. 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.
NOTE: On certain computer models, the power and battery-status light are also used for diagnostics. For more
information, see the Troubleshooting section in your computer’s Service Manual.
6. nano-SIM slot (optional)
Insert a nano-SIM card to connect to a mobile broadband network.
7. Smart-card reader (optional)
Using smart card provides authentication in corporate networks.
6Views of Latitude 5440
Top
1. Touchpad
Move your finger on the touchpad to move the mouse pointer. Tap to left-click and two fingers tap to right-click.
2. NFC/Contactless smart card reader (optional)
Provides contactless access of cards in corporate networks.
3. Power button with optional fingerprint reader
Press to turn on the computer if it is turned off, in sleep state, or in hibernate state.
When the computer is turned on, press the power button to put the computer into sleep state; press and hold the power
button for 10 seconds to force shut-down the computer.
If the power button has a fingerprint reader, place your finger on the power button steadily to log in.
NOTE: The power-status light on the power button is available only on computers without the fingerprint reader.
Computers that are shipped with the fingerprint reader that is integrated on the power button will not have the
power-status light on the power button.
NOTE: You can customize the power-button behavior in Windows.
Views of Latitude 5440 7
Display
1. Left microphone
Provides digital sound input for audio recording and voice calls.
2. Infrared emitter (optional)
Emits infrared light, which enables the infrared camera to sense and track motion.
3. Infrared camera (optional)
Enhances security when paired with Windows Hello face authentication.
4. Camera shutter
Slide the camera shutter to turn the camera on or off.
5. Camera
Enables you to video chat, capture photos, and record videos.
6. Camera-status light
Turns on when the camera is in use.
7. Ambient-light sensor
The sensor detects the ambient light and automatically adjusts the display brightness.
8. Right microphone
Provides digital sound input for audio recording and voice calls.
8Views of Latitude 5440
Bottom
1. Left speaker
Provides audio output.
2. Right speaker
Provides audio output.
3. Service Tag label
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.
Service Tag
The service tag is a unique alphanumeric identifier that allows Dell service technicians to identify the hardware components in
your computer and access warranty information.
Views of Latitude 5440 9
Battery charge and status light
The following table lists the battery charge and status light behavior of your Latitude 5440.
Table 1. Battery charge and status light behavior
Power Source LED Behavior System Power State Battery Charge Level
AC Adapter Off S0 - S5 Fully Charged
AC Adapter Solid White S0 - S5 < Fully Charged
Battery Off S0 - S5 11-100%
Battery Solid Amber (590+/-3 nm) S0 - S5 < 10%
●S0 (ON) - System is turned on.
●S4 (Hibernate) - The system consumes the least power compared to all other sleep states. The system is almost at an OFF
state, expect for a trickle power. The context data is written to hard drive.
●S5 (OFF) - The system is in a shutdown state.
10 Views of Latitude 5440