DELL Technologies Latitude 7450 5th Gen Core i5 Laptop Owner’s Manual

: July 30, 2024
: DELL Technologies

Table of Contents

DELL Technologies Latitude 7450 5th Gen Core i5 Laptop
Product Information
Product Usage Instructions
Frequently Asked Questions
Introduction
Set up your Latitude 7450
Specifications of Latitude 7450
Battery operating time
Touch options
Hardware security
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

DELL Technologies Latitude 7450 5th Gen Core i5 Laptop

Product Information

Specifications

Model: Latitude 7450
Regulatory Model: P174G/P174G/P175G/P176G
Regulatory Type: P174G001/P174G002/P175G002/P176G002
Release Date: March 2024
Revision: A00

Product Usage Instructions

Introduction

The Latitude 7450 is a versatile laptop designed to meet your computing needs. The field service manual provides detailed information for service technicians to address customer inquiries and technical issues effectively.

Getting Started

To begin using your Latitude 7450, ensure you have properly set up the device and familiarize yourself with its features. Follow the instructions provided in the user manual for a seamless start.

Setting Up Your Latitude 7450

Refer to Chapter 3 of the user manual for detailed instructions on setting up your Latitude 7450. This section covers essential steps to configure your laptop for optimal performance.

Graphics and Software

Chapter 8 and Chapter 9 of the manual discuss graphics capabilities and software features of the Latitude 7450. Learn about the operating system, drivers, and downloads available for your device.

Getting Help and Support

If you encounter any issues or need assistance with your Latitude 7450, refer to Chapter 12 of the manual for guidance on contacting Dell support.

Frequently Asked Questions

Q: How can I connect to a mobile broadband network?
- A: You can insert a nano-SIM card into the NanoSIM slot on the right side of the laptop. Please note that the availability of this slot may vary based on your region and configuration.
Q: How do I secure my computer?
- A: You can use the wedge-shaped lock slot on the right side of the laptop to connect a security cable and prevent unauthorized movement of your computer.

Latitude 7450
Owner’s Manual
Regulatory Model: P174G/P174G/P175G/P176G Regulatory Type: P174G001/P174G002/P175G002/P176G002 March 2024 Rev. A00

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.
© 2024 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.

1

Introduction

Welcome – Getting started
The Latitude 7450 field service manual enables the service technicians to accurately and effectively resolve customer inquiries and technical issues regarding this computer. The document informs the field service technicians of the proper steps for replacing hardware and also gives an overview of the system BIOS, features, and safety precautions. To contact Dell regarding issues with this reference material, write to Educate@dell.com.

Introduction

7

Right

2
Views of Latitude 7450

Figure 1. Right view
1. NanoSIM slot (optional) Insert a nano-SIM card to connect to a mobile broadband network. NOTE: Availability of the nano-SIM card slot depends on the region and configuration ordered.
2. Universal audio port Connect headphones or a headset (headphone and microphone combo).
3. USB 3.2 Gen 1 port Connect devices such as external storage devices and printers.
4. 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.
5. Wedge-shaped lock slot Connect a security cable to prevent unauthorized movement of your computer.

8

Views of Latitude 7450

Left

Figure 2. Left view
1. HDMI 2.1 port Connect to a TV, external display or another HDMI-in enables device. Provides video and audio output.
2. Thunderbolt 4.0 with DisplayPort Alt Mode/USB Type-C/USB4/Power Delivery Supports USB4, DisplayPort 2.1, 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 one of 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. 3. Thunderbolt 4.0 with DisplayPort Alt Mode/USB Type-C/USB4/Power Delivery
Supports USB4, DisplayPort 2.1, 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 one of 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. Battery- status/diagnostic light
Indicates the battery-charge status. Solid yellow-Battery charge is low. Blinking yellow-Battery charge is critical. Solid white-Battery is fully charged. 5. Smart card reader slot (optional) Using smart card provides authentication in corporate networks.

Views of Latitude 7450

9

Front

Figure 3. Image: Front view
1. Infrared camera (optional) Enhances security when paired with Windows Hello face authentication.
2. Infrared LED Emits infrared light, which enables the infrared camera to sense and track motion.
3. RGB Camera Enables you to video chat, capture photos, and record videos.
4. Camera-status light Turns on when the camera is in use.
5. Ambient-light sensor (ALS) The sensor detects the ambient light and automatically adjusts the display brightness.
6. LCD panel Provides visual output to the user.

10

Views of Latitude 7450

Top

Figure 4. Image: Top view
1. Dual-array microphone Provides digital sound input for audio recording and voice calls.
2. Camera shutter Slide the privacy shutter to the left to access the camera lens.
3. Dual-array microphone Provides digital sound input for audio recording and voice calls.
4. Power button with fingerprint reader (optional) 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 a 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. 5. Speaker

Views of Latitude 7450

11

Provides audio output. 6. Clickpad with optional NFC/contactless smart-card reader
Move your finger on the touchpad to move the mouse pointer. Tap to left-click and two fingers tap to right-click. 7. Speaker
Provides audio output.
Bottom

Figure 5. Image: Bottom view
1. Speakers Provide audio output.
2. 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.

12

Views of Latitude 7450

Figure 6. Image: Service Tag location

Views of Latitude 7450

13

Modes
The following modes are applicable for your 2-in-1 computers.
Notebook

Figure 7. Image: Notebook mode

14

Views of Latitude 7450

Tablet

Figure 8. Image: Tablet mode

Views of Latitude 7450

15

Stand

Figure 9. Image: Stand mode

16

Views of Latitude 7450

Tent

Figure 10. Image: Tent mode

Battery charge and status light

The following table lists the battery charge and status light behavior of your Latitude 7450.

Table 1. Battery charge and status light behavior

Power Source

LED Behavior

AC Adapter

Off

AC Adapter

Solid White

Battery

Off

Battery

Solid Amber (590+/-3 nm)

System Power State S0 – S5 S0 – S5 S0 – S5 S0 – S5

Battery Charge Level Fully Charged < Fully Charged 11-100% < 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, except for a trickle power. The context data is written to a hard drive.
S5 (OFF) – The system is in a shutdown state.

Views of Latitude 7450

17

3

Set up your Latitude 7450

About this task NOTE: The images in this document may differ from your computer depending on the configuration you ordered.
Steps 1. Connect the power adapter and press the power button.

Figure 11. Connect the power adapter and press the power button
NOTE: The battery may go into power-saving mode during shipment to conserve charge on the battery. Ensure that the power adapter is connected to your computer when it is turned on for the first time.
2. Finish the operating system setup. For Ubuntu: Follow the on-screen instructions to complete the setup. For more information about installing and configuring Ubuntu, search in the Knowledge Base Resource at www.dell.com/support.
For Windows: Follow the on-screen instructions to complete the setup. When setting up, Dell Technologies recommends that you: Connect to a network for Windows updates.
NOTE: If connecting to a secured wireless network, enter the password for the wireless network 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.

18

Set up your Latitude 7450

Table 2. Locate Dell apps in Windows in S-mode

Resources

Description

Dell Product Registration Register your computer with Dell.

Dell Help & Support Access help and support for your computer.
SupportAssist SupportAssist proactively and predictively identifies hardware and software issues on your computer and automates the engagement process with Dell Technical support. It addresses performance and stabilization issues, prevents security threats, monitors, and detects hardware failures. For more information, see SupportAssist for Home PCs User’s Guide at www.dell.com/ support/home/product-support/product/dell-supportassist-pcs-tablets/docs.
NOTE: In SupportAssist, click the warranty expiry date to renew or upgrade your warranty.

Table 3. Locate Dell apps in Windows

Resources

Description

Dell Command Update

Updates your computer with critical fixes and latest device drivers as they become available. For more information about using Dell Command Update, see the product guides and third-party license documents at www.dell.com/support.

Dell Digital Delivery
Download software applications, which are purchased but not preinstalled on your computer. For more information about using Dell Digital Delivery, search in the Knowledge Base Resource at www.dell.com/support.

SupportAssist
SupportAssist proactively and predictively identifies hardware and software issues on your computer and automates the engagement process with Dell Technical support. It addresses performance and stabilization issues, prevents security threats, monitors, and detects hardware failures. For more information, see SupportAssist for Home PCs User’s Guide at www.dell.com/ support/home/product-support/product/dell-supportassist-pcs-tablets/docs.

NOTE: In SupportAssist, click the warranty expiry date to renew or upgrade your warranty.

Set up your Latitude 7450

19

4

Specifications of Latitude 7450

Dimensions and weight

The following table lists the height, width, depth, and weight of your Latitude 7450.

Table 4. Dimensions and weight

Description

Laptop-Mainstream

Height:

Front height

17.10 mm (0.67 in.)

2-in-1 17.10 mm (0.67 in.)

Rear height

18.21 mm (0.72 in.)

Width

313.00 mm (12.32 in.)

Depth

222.75 mm (8.77 in.)

Weight NOTE: The weight of your computer depends on the configuration ordered and manufacturing variability.

1.33 kg (2.93 lb)

1.53 kg (3.37 lbs.)

Laptop-Ultralight
17.15 mm (0.68 in.) 17.95 mm (0.70 in.) 313.00 mm (12.32 in.) 220.20 mm (8.67 in.) 1.05 kg (2.33 lbs.)

Processor

The following table lists the details of the processors that are supported for your Latitude 7450.

Table 5. Processor

Description Option one Option two Option three Option four Option five

Processor type Intel Core Ultra Intel Core Ultra Intel Core Ultra Intel Core Ultra Intel Core Ultra 7

5 135H

5 125U

5 135U

7 155U

165H

Option six
Intel Core Ultra 7 165U

Intel vPro

YES

Enterprise

support

Processor wattage

28 W

Processor core 14 count

Processor

18

thread count

Processor speed

Up to 4.6 GHz

P-Core base frequency

1.7 GHz

NO
15 W 12 14 Up to 4.3 GHz 1.3 GHz

YES
15 W 12 14 Up to 4.4 GHz 1.6 GHz

NO
15 W 12 14 Up to 4.8 GHz 1.7 GHz

YES
28 W 16 22 Up to 5.0 GHz 1.4 GHz

YES
15 W 12 14 Up to 4.9 GHz 1.7 GHz

20

Specifications of Latitude 7450

Table 5. Processor (continued)

Description Option one Option two

P-Core

4.6 GHz

Maximum turbo

frequency

4.3 GHz

E-Core base frequency

1.2 GHz

0.8 GHz

E-Core

3.6 GHz

Maximum turbo

frequency

3.6 GHz

Processor cache

18 MB

12 MB

Integrated graphics

Intel Arc Graphics

Intel Graphics

Option three 4.4 GHz
1.1 GHz 3.6 GHz
12 MB Intel Graphics

Option four 4.8 GHz
1.2 GHz 3.8 GHz
12 MB Intel Graphics

Option five 5.0 GHz

Option six 4.9 GHz

0.9 GHz 3.8 GHz

1.2 GHz 3.8 GHz

24 MB

12 MB

Intel Arc Graphics Intel Graphics

Chipset

The following table lists the details of the chipset that is supported for your Latitude 7450.

Table 6. Chipset Description Processors

Option one Intel Core Ultra 5

Option two Intel Core Ultra 7

Chipset

Integrated in the processor

DRAM bus width

Dual-channel, 64-bit

Flash EPROM

64 MB

PCIe bus

Gen 4

Operating system

Your Latitude 7450 supports the following operating systems:
Windows 11 22H2 Windows 11 23H2 Ubuntu Linux 22.04 LTS

Memory

The following table lists the memory specifications of your Latitude 7450.

Table 7. Memory specifications Description Memory slots

Values
Onboard memory NOTE: The memory is not ungradable

Memory type

Dual-channel, LPDDR5x

Specifications of Latitude 7450

21

Table 7. Memory specifications (continued) Description Memory speed Maximum memory configuration Minimum memory configuration Memory configurations supported

Values 6400 MT/s
64 GB
16 GB
16 GB: LPDDR5x, 6400 MT/s, dual-channel 32 GB: LPDDR5x, 6400 MT/s, dual- channel 64 GB: LPDDR5x, 6400 MT/s, dual-channel

External ports

The following table lists the external ports on your Latitude 7450.

Table 8. External ports Description USB ports

Values
Two ThunderboltTM 4 with DisplayPortTM Alt Mode/USB Type-C/USB4/Power Delivery
Two USB 3.2 Gen 1 ports

Audio port

One Universal audio port

Video port/ports

One HDMI 2.1 port

Media-card reader

Not supported

Power-adapter port

60W/65W/100W adapter USB Type-C, 2-pin, 3-pin

Security-cable slot

One Wedge-shaped lock slot

Smart Card Reader SIM slot

Contacted and Contactless + NFC (optional) NanoSIM slot (optional)

Internal slots

The following table lists the internal slots of your Latitude 7450.

Table 9. Internal slots Description M.2

Values
One M.2 2230 slot for solid-state drive One M.2 3042 slot for WWAN Card (optional)
NOTE: To learn more about the features of different types of M.2 cards, search in the Knowledge Base Resource at www.dell.com/support.

22

Specifications of Latitude 7450

Wireless module

The following table lists the Wireless Local Area Network (WLAN) module that is supported on your Latitude 7450.

Table 10. Wireless module specifications Description Model number

Values Intel BE200 (integrated on system board)

Transfer rate

5760 Mbps

Frequency bands supported

2.40 GHz/5 GHz/6 GHz

Wireless standards

WiFi 802.11a/b/g Wi-Fi 4 (WiFi 802.11n) Wi-Fi 5 (WiFi 802.11ac) Wi-Fi 6E (WiFi 802.11ax) Wi-Fi 7 (WiFi 802.11be)

Encryption

64-bit/128-bit WEP AES-CCMP TKIP

Bluetooth wireless card

Bluetooth 5.4 wireless card

NOTE: The version of the Bluetooth wireless card may vary depending on the operating system that is installed on your computer.

WWAN module

The following table lists the Wireless Wide Area Network (WWAN) module supported on your Latitude 7450.

Table 11. WWAN module specifications

Description

Option one

Model number

DW5825e (FM101R-GL), Qualcomm Snapdragon X12 global LTE-Advanced, CAT12

Form Factor

M.2 3042 Key-B

Option two DW5932e, 5G, Qualcomm Snapdragon X62 Global 5G Modem
M.2 3042 Key

Host Interface

PCIe Gen2

PCIe Gen3

Network Standard Transfer data rate

LTE FDD/TDD, WCDMA/HSPA+, GPS/ GLONASS/BDS/Galileo

LTE FDD/TDD, WCDMA/HSPA+, GNSS/ Beidou NR FR1 (Sub6) FDD/TDD, LTE FDD/TDD, WCDMA/HSPA+, GPS/ GLONASS/Galileo/BDS/QZSS

Up to 1 Gbps DL (Cat 12) Up to 150 Mbps UL

SA: DL 4.67 Gbps/UL 1.25 Gbps NSA: DL 3.74 Gbps/UL 700 Mbps LTE: DL 1.6 Gbps (CAT19)/UL 150
Mbps
UMTS: DL 384 kbps/UL 384 kbps DL DC-HSPA+: 42 Mbps (CAT24)/UL 11.5 Mbps (CAT7)

Specifications of Latitude 7450

23

Table 11. WWAN module specifications (continued)

Description

Option one

Option two

Operating Frequency Bands

LTE (B1, B2, B3, B4, B5, B7, B8, B12, NR (n1, n2, n3, n5, n7, n8, n20, n25,

B13, B14, B17, B18, B19, B20, B25,

n28, n30, n38, n40, n41, n48, n66,

B26, B28, B29, B30, B32, B34, B38,

n71, n77, n78, n79)

B39, B40, B41(HPUE), B42, B43, B46(receiver only), B48, B66, B71

LTE (B1, B2, B3, B4, B5, B7, B8, B12, B13, B14, B17, B18, B19, B20, B25,

WCDMA/HSPA+ (1, 2, 4,5, 8)

B26, B28, B29, B30, B32, B34, B38,

B39, B40, B41, B42, B43, B46, B48,

B66, B71)

WCDMA/HSPA+ (1, 2, 4, 5, 8)

Power supply

DC 3.135 V to 4.4 V, Typical 3.3 V

DC 3.135 V to 4.40 V, Typical 3.30 V

SIM card

Supported through external SIM slot

eSIM with Dual SIM (DSSA)

Supported

Antenna Diversity

Supported

Radio On/Off

Supported

Wake On Wireless

Supported

Temperature

Normal operating temperature: -10°C to + 55°C (14°F to 131°F)
Extended Operating temperature: -20°C to + 65°C (-4°F to 149°F)

Normal operating temperature: -10°C to + 55°C (14°F to 131°F)
Extended Operating temperature: -30°C to +75°C (-22°F to 167°F)
Storage temperature: -40°C to +85°C (-40°F to 185°F)

Antenna connector

WWAN Main Antenna x 4 Supports 4×4 MIMO

NOTE: For instructions on how to find your computer’s International Mobile Station Equipment Identity (IMEI) number, search in the Knowledge Base Resource at www.dell.com/support.

Audio

The following table lists the audio specifications of your Latitude 7450.

Table 12. Audio specifications Description Audio controller

Values Realtek ALC3281

Stereo conversion

Stereo (2.0)

Internal audio interface

High definition audio interface

External audio interface

Universal Audio Jack

Number of speakers

Four

Internal-speaker amplifier

Supported

External volume controls

Supported

Speaker output:

Average speaker output

2W

24

Specifications of Latitude 7450

Table 12. Audio specifications (continued) Description
Peak speaker output Subwoofer output Microphone

Values 2.5W Not supported Camera module above LCD

Storage

This section lists the storage options on your Latitude 7450.
Your computer supports the following storage configurations: One M.2 2230 solid state drive The M.2 2230 solid state drive is the primary drive of your computer.

Table 13. Storage specifications Storage type

Interface type

M.2 2230 solid state drive

PCIe NVMe Gen 4×4

M.2 2230 solid state drive, Selfencrypting drive, Opal 2.0

PCIe NVMe Gen 4×4

Capacity 256 GB/512 GB/1 TB/2 TB 512 GB

Keyboard

The following table lists the keyboard specifications of your Latitude 7450.

Table 14. Keyboard specifications Description Keyboard type

Values
Battery-saving Mini LED backlit AI hotkey keyboard NOTE: Copilot in Windows is available only in approved markets.

Keyboard layout

QWERTY

Number of keys

United States and Canada: 79 keys United Kingdom: 80 keys

Keyboard size

X=19.05 mm (0.75 in.) key pitch Y=18.05 mm (0.71 in.) key pitch

Keyboard shortcuts

Some keys on your keyboard have two symbols on them. These keys can be used to type alternate characters or to perform secondary functions. To type the alternate character, press Shift and the desired key. To perform secondary functions, press Fn and the desired key.
NOTE: You can define the primary behavior of the
function keys (F1F12) changing Function Key Behavior
in BIOS setup program.

Copilot

Launch Copilot in Windows NOTE: If Copilot in Windows is not available on your computer, the Copilot key launches Windows Search. For

Specifications of Latitude 7450

25

Table 14. Keyboard specifications (continued) Description

Values
more information about Copilot in Windows, search in the Knowledge Base Resource at www.dell.com/support.

Camera

The following table lists the camera specifications of your Latitude 7450.

Table 15. Camera specifications

Description

Option one

Number of cameras

There is one camera option: FHD RGB HDR Camera

Camera type

3.8 mm, 1080p at 30 fps, FHD RGB Webcam

Camera location

Front camera

Camera sensor type

Ambient light sensor

Option two
There is one camera option: FHD RGB-IR HDR 3.8 mm, 1080p at 30 fps, FHD RGB+IR Webcam with ALS
Front camera
Ambient light sensor

Camera resolution: Still image Video
Infrared camera resolution:
Still image Video Diagonal viewing angle: Camera Infrared camera

1080p 1080p at 30 fps
Not supported Not supported
82 degrees Not supported

1080p 1080p at 30 fps
640 x 360 640 x 360 at 15 fps
80 degrees 86.6 degrees

Option three There is one camera option: 5M RGB-IR 4.4 mm, 1080p at 30 fps, 5M RGB+IR Webcam with ALS Front camera Ambient light sensor does not support
1920p 1920p at 30 fps
640 x 480 640 x 480 at 15 fps
92 degrees 77.3 degrees

Clickpad

The following table lists the clickpad specifications of your Latitude 7450.

Table 16. Clickpad specifications Description Clickpad resolution:
Horizontal

Values >300 dpi

Vertical Clickpad dimensions:
Horizontal

133 mm (5.23 in.)

Vertical

72 mm (2.83 in.)

26

Specifications of Latitude 7450

Table 16. Clickpad specifications (continued) Description Clickpad gestures

Values
For more information about clickpad gestures available on Windows, see the Microsoft knowledge base article at support.microsoft.com.

Clickpad with collaboration controls

The following table lists the clickpad specifications of your Latitude 7450 Ultralight.

Table 17. Clickpad specifications Description Clickpad type Collaboration controls on clickpad
Collaboration controls settings
Collaboration controls functionality

Values
Collaboration Touchpad
Four controls are available to control video, share screen, chat, and mute functions during conference calls. The controls are visible on the clickpad during any conference calls. Compatible with Zoom and Teams for work or school.
Control brightness manually or configure icon brightness to automatically adjust to the ambient light.
Customize settings to activate collaboration controls with a single tap or a double tap.
Customize specific controls to be activated or deactivated.
Video icon: Turn on or off the camera. White icon: The camera is turned on. Red icon: The camera is off.
Share screen icon: Tap once to share your screen. Tap again to stop sharing.
Chat icon: Show or hide the chat window. The icon blinks when you receive a new chat message.
Microphone icon: Turn on or mute the microphone. White icon: The microphone is turned on. Red icon: The microphone is muted.

Required apps for collaboration controls
Clickpad resolution: Horizontal

Dell Optimizer Version 4.2.0.0 and higher Zoom Client Version 5.9.3 and higher Teams for work or school (Windows desktop) Version
1.6.00.24078 and higher

300 dpi

Vertical Clickpad dimensions:
Horizontal

133 mm (5.23 in.)

Vertical

72 mm (2.83 in.)

Clickpad gestures

For more information about clickpad gestures available on Windows, see the Microsoft Knowledge Base article at support.microsoft.com.

NOTE: To enjoy the collaboration touchpad (CTP) controls feature on your keyboard, ensure that you have the latest versions of the Dell Optimizer app and Zoom or Teams for work or school installed on your computer. Dell Optimizer offers

Specifications of Latitude 7450

27

Table 17. Clickpad specifications (continued)

Description

Values

modular installation which allows you to select the modules you want to install. Install the collaboration touchpad module within the Dell Optimizer app to enjoy the functionality of collaboration controls. For more information, search for the Dell Optimizer User `s Guide in the Knowledge Base Resource at www.dell.com/support.

NOTE: For more information about how to configure and use your collaboration controls, search for the Collaboration Touchpad Reference Guide in the Knowledge Base Resource at www.dell.com/support. Or, watch the video at www.dell.com/collaboration-touchpad.

NOTE: Collaboration Touchpad is supported only on Teams for work or school (Windows desktop) application. Teams for home and Teams on web are currently not supported.

Power adapter

The following table lists the power adapter specifications of your Latitude 7450.

Table 18. Power adapter specifications

Description

Option one

Option two

Option three

Type

60W AC adapter, USB Type-C 65W AC adapter, USB Type- 100W AC adapter, USB Type-

C

Power-adapter dimensions:

Height

22.00 mm (0.86 in.)

28.00 mm (1.10 in.)

26.50 mm (1.04 in.)

Width

66.00 mm (2.59 in.)

51.00 mm (2.01 in.)

60.00 mm (2.36 in.)

Depth

55.00 mm (2.16 in.)

112.00 mm (4.41 in.)

122.00 mm (4.80 in.)

Weight

0.10 kg (0.23 lbs)

0.20 kg (0.44 lbs)

0.33 kg (0.73 lbs)

Input voltage

100 VAC 240 VAC

Input frequency

50 Hz 60 Hz

Input current (maximum)

1.70 A

Output current (continuous)

5 V/3 A 9 V/3 A 15 V/3 A 20 V/3 A

5 V/3 A 9 V/3 A 15 V/3 A 20 V/3.25 A

5 V/3 A 9 V/3 A 15 V/3 A 20 V/5 A

Rated output voltage

5 VDC 9 VDC 15 VDC 20 VDC

Temperature range:

Operating

0°C to 40°C (32°F to 104°F) 0°C to 40°C (32°F to 104°F)

0°C to 40°C (32°F to 104°F)

Storage

-20°C to 70°C (-4°F to 158°F)

-40°C to 70°C (-40°F to 158°F)

CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components.

28

Specifications of Latitude 7450

Battery

The following table lists the battery specifications of your Latitude 7450.

Table 19. Battery specifications

Description

Option one

Option two

Option three

Option four

Battery type

2-cell, 38 Wh,

3-cell, 57 Wh,

ExpressCharge Capable, ExpressCharge Capable,

Long Life Cycle, 3-

Long Life Cycle, 3-year

year limited hardware limited hardware warranty

warranty

2-cell, 38 Wh,

3-cell, 57 Wh,

ExpressCharge,

ExpressCharge Boost ExpressCharge Boost

Capable

Battery voltage

7.60 VDC

11.40 VDC

7.60 VDC

11.40 VDC

Battery weight (maximum)
Battery dimensions:
Height

0.156 Kg (0.34 lb) 6.30 mm (0.24 in.)

0.227 kg (0.50 lb) 6.30 mm (0.24 in.)

0.156 Kg (0.34 lb) 0.227 kg (0.50 lb) 6.30 mm (0.24 in.) 6.30 mm (0.24 in.)

Width

210.97 mm (8.30 in.)

254.80 mm (10.03 in.)

210.97 mm (8.30 in.) 254.8 mm (10.03 in.)

Depth 79.80 mm (3.14 in.)

79.80 mm (3.14 in.)

79.80 mm (3.10 in.) 79.8 mm (3.10 in.)

Temperature range:

Operatin g

Charge: 0°C to 45°C (32°F to 113°F)
Discharge: 0°C to 70°C (32°F to 158°F)

Charge: 0°C to Charge: 0°C to

45°C (32°F to

113°F)

Discharge: 0°C Discharge: 0°C

to 70°C (32°F to

158°F)

Storage -20°C to 65°C (-4°F to 149°F)

-20°C to 65°C (-4°F to 149°F)

-20°C to 65°C (4°F -20°C to 65°C (4°F

to 149°F)

Battery operating time

Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.

Varies depending on operating conditions and can significantly reduce under certain powerintensive conditions.

Battery charging time (approximate)
NOTE: Control the charging time, duration, start and end time, and so on using the Dell Power Manager application. For more information about Dell Power Manager, search in the Knowledge Base Resource at www.dell.com/ support.

Express Charge Method:
0 – 15°C maximum allowable charge time from 0 to 100% RSOC is 4 hours
16 – 45°C normal express charge
46 – 50°C maximum allowable charge time from 0 to 100% RSOC is 3 hours
Standard Charge/ Predominately AC User Charge Method:
0 – 15°C maximum allowable charge

Express Charge Method:
0 – 15°C maximum allowable charge time from 0 to 100% RSOC is 4 hours
16 – 45°C normal express charge
46 – 50°C maximum allowable charge time from 0 to 100% RSOC is 3 hours
Standard Charge/ Predominately AC User Charge Method:
0 – 15°C maximum allowable charge time

Express Charge Method:
015°C maximum allowable charge time from 0 to 100% RSOC is 4 hours
16 – 45°C normal express charge
46 50°C maximum allowable charge time from 0 to 100% RSOC is 3 hours
Standard Charge/ Predominately AC

Specifications of Latitude 7450

29

Table 19. Battery specifications (continued)

Description

Option one

Option two

Option three

time from 0 to 100% RSOC is 4 hours

from 0 to 100% RSOC User Charge

is 4 hours

Method:

16 – 50°C maximum 16 – 50°C maximum 0 –

allowable charge

allowable charge time

15°C maximum

time from 0 to 100% from 0 to 100% RSOC

allowable charge

RSOC is 3 hours

is 3 hours

time from 0 to

Express Charge Boost Express Charge Boost

100% RSOC is 4

Charge Method (Fast Charge Method (Fast

hours

Charge for Initial

Charge for Initial 35%): 16 –

35%):
16 – 45°C target charge time from 0

16 – 45°C target charge time from 0 to
35% RSOC is 20 mins

50°C maximum allowable charge time from 0 to

to 35% RSOC is 20

for Accelerated Charge

100% RSOC is 3

mins for Accelerated

hours

Charge

Option four
User Charge Method: 0-
15°C maximum allowable charge time from 0 to 100% RSOC is 4 hours 16 50°C maximum allowable charge time from 0 to 100% RSOC is 3 hours

RTC coin-cell battery

Supported

Battery life of

rechargeable coin cell is rechargeable coin cell is

60 days

Supported
Battery life of rechargeable coin cell is 60 days

CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components.
CAUTION: Dell recommends that you charge the battery regularly for optimal power consumption. If your battery charge is completely depleted, connect the power adapter, turn on your computer, and then restart your computer to reduce the power consumption.

Display

The following table lists the display specifications of your Latitude 7450.

Table 20. Display specifications

Description

Option one

Display type

Full High Definition Plus (FHD+), Standard Power

Option two
Full High Definition Plus (FHD+)

Option three
Full High Definition Plus (FHD+) ultralight, Super Low Power (SLP), Low Blue Light

Option four
Quad High Definition Plus (QHD+), Super Low Power (SLP), Low Blue Light

Option five
Full High Definition Plus (FHD+) 2-in-1

Display-panel technology

Wide Viewing Angle Wide Viewing Angle Wide Viewing Angle Wide Viewing

(WVA)

Angle (WVA)

Wide-viewing angle (WVA)

Display-panel dimensions (active area):
Height

301.59 mm (11.87 in.)

301.59 mm (11.87 in.) 301.59 mm (11.87 in.)

301.59 mm (11.87 301.59 mm (11.87

in.)

Width

188.50 mm (7.42 in.) 188.50 mm (7.42 in.) 188.50 mm (7.42 in.)

188.50 mm (7.42 188.50 mm (7.42

in.)

30

Specifications of Latitude 7450

Table 20. Display specifications (continued)

Description

Option one

Option two

Diagonal

355.65 mm (14.00 355.65 mm (14.00

in.)

Option three
355.65 mm (14.00 in.)

Option four
355.65 mm (14.00 in.)

Display-panel native 1920 x 1200 resolution
Luminance (typical) 250 nit

1920 x 1200 300 nit

1920 x 1200 400 nit

2560 x1600 400 nit

Megapixels

2.30

4.096

Color gamut

45% NTSC

72% NTSC

100% sRGB

Pixels Per Inch (PPI)

162 ppi

Contrast ratio (typ) 800:1

162 ppi 800:1

162 ppi 1200:1

216 ppi 1200:1

Response time (max)
Refresh rate

35 ms 60 Hz

Horizontal view angle

85 degrees

(typical)

80 degrees (min) 80 degrees (min) 80 degrees

(min)

85 degrees (typical)
80 degrees (min)

Vertical view angle

85 degrees

(typical)

80 degrees (min) 80 degrees (min) 80 degrees

(min)

85 degrees (typical)
80 degrees (min)

Pixel pitch

0.157 mm

0.1178 mm

Power consumption 3.20 W (maximum)

Anti-glare vs glossy Anti-glare finish

Touch options

No

4.40 W Anti-glare Yes

2.75 W Anti-glare No

3.75 W Anti-glare Yes

Color Panel Type

16.2 M 6 bit+FRC

16.7 M True 8 bit

Option five 355.65 mm (14.00 in.) 1920 x 1200
300 nit 2.30 100% sRGB 161 ppi
1200:1 35 ms
60 Hz +/- 88 degrees (min)
+/- 88 degrees (min)
0.157 mm 2.90 W
Anti-reflection and anti-smudge Yes 16.2 M 6 bit+FRC

Fingerprint reader (Optional)

The following table lists the fingerprint-reader specifications of your Latitude 7450. NOTE: The fingerprint reader is located on the power button.

Table 21. Fingerprint reader specifications

Description

Option One

Fingerprint-reader sensor technology

Capacitive

Fingerprint-reader sensor resolution

500 dpi

Option two Capacitive
508 dpi

Specifications of Latitude 7450

31

Table 21. Fingerprint reader specifications (continued)

Description

Option One

Fingerprint-reader sensor pixel size

X: 108 Y: 88

Option two
X: 96 Y: 96

Sensor
The following table lists the sensor of your Latitude 7450. Table 22. Sensor Sensor support Accelerometer (ST Micro LIS2DW12TR): On the base (system board) for both laptop and 2-in-1 computer Accelerometer + Gyro (ST Micro LSM6DSOUSTR): On the hinge-up sensor board for 2-in-1 computer Accelerometer (ST Micro LIS2DW12TR): On the hinge-up mid-board in upsell configuration of laptop MIPI RGB+IR camera Ambient Light Sensor E-compass (ST Micro LIS2MDLTR), only for 2-in-1 system Proximity for a SAR compliance (for the WWAN module) Near Field Proximity Sensor Hall Effect Sensor

GPU–Integrated

The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Latitude 7450.

Table 23. GPU–Integrated Controller Intel Arc Graphics

Memory size Shared system memory

Processor
For Intel Core H processors and requires 128-bit (dual-channel) memory with minimum of 16 GB memory)

Intel Graphics

Shared system memory

Intel Core Ultra 5/7

Multiple display support matrix

The following table lists the multiple display support matrix for your Latitude 7450.

Table 24. Multiple display support matrix

Graphics Card

Direct Graphics Controller Direct Output Mode

Supported external displays with computer internal display on

Supported external displays with computer internal display off

Intel Arc Graphics

Not applicable

3

4

Intel Graphics

Not applicable

3

4

32

Specifications of Latitude 7450

Hardware security

The following table lists the hardware security of your Latitude 7450. Table 25. Hardware security Hardware security Trusted Platform Module (TPM) 2.0 discrete FIPS 140-2 certification for TPM Trusted Computing Group (TCG) Certification for TPM Contacted smart card and Control vault 3 + Contactless smart card, NFC, and Control vault 3 + SED SSD NVMe, SSD, and HDD (Opal and non-Opal) per SDL Fingerprint reader in the power button tied to Control vault 3 + One wedge-shaped lock slot SED (Opal 2.0 only – PCIe Interface) Windows Hello – Fingerprint Reader (optional) Mechanical privacy shutter for camera (only for metal laptops) Control vault 3 + Advanced Authentication with FIPS 140-2 Level 3 Certification

Smart-card reader

Contactless smart-card reader

This section lists the contactless smart-card reader specifications of your Latitude 7450. This module is only available in computers shipped with Smart- card readers.

Table 26. Contactless smart-card reader specifications

Title

Description

Dell ControlVault 3 contactless smart-card reader with NFC

Felica Card Support

Reader and software capable of

Yes

supporting Felica contactless cards

ISO 14443 Type A Card Support

Reader and software capable of

Yes

supporting ISO 14443 Type A contactless