DELL Technologies Latitude 5450 Core i7 5th Gen 8GB Ram 256GB SSD 14 Inch Laptop Owner’s Manual

: August 31, 2024
: DELL Technologies

Table of Contents

Latitude 5450 Core i7 5th Gen 8GB Ram 256GB SSD 14 Inch Laptop
Specifications:
Product Information:
Product Usage Instructions:
Set up your Latitude 5450:
- FAQ:
Q: How do I renew or upgrade my warranty?

Latitude 5450 Core i7 5th Gen 8GB Ram 256GB SSD 14 Inch Laptop

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Specifications:

Model: Latitude 5450
Regulatory Model: P165G
Regulatory Types: P165G002 / P165G004 / P165G005
Revision: A00
Release Date: February 2024

Product Information:

The Latitude 5450 is a high-performance laptop designed for
business professionals seeking reliability and efficiency. With its
sleek design and advanced features, it offers a seamless computing
experience for both work and entertainment.

Product Usage Instructions:

Set up your Latitude 5450:

About this task: The images in this document may differ from
your computer depending on the configuration you ordered.

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.

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. Dell Technologies recommends connecting to a
network for Windows updates. If connecting to a secured wireless
network, enter the password when prompted. Sign in with or create a
Microsoft account when connected to the Internet. Enter your
contact details on the Support and Protection screen.

Locate and use Dell apps from the Windows Start menu:Resources	Description
Dell Product Registration	Register your computer with Dell.
Dell Help & Support	Access help and support for your computer. In

SupportAssist,
click the warranty expiry date to renew or upgrade your
warranty.
Dell Update| Updates your computer with critical fixes and latest device
drivers. For more information about using Dell Update, see the
product guides and third-party license documents at www.dell.com/support.

FAQ:

Q: How do I renew or upgrade my warranty?

A: In SupportAssist, click on the warranty expiry date to renew
or upgrade your warranty for the Dell product.

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Latitude 5450
Owner’s Manual
Regulatory Model: P165G Regulatory Type: P165G002/P165G004/P165G005 February 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.

Contents

Chapter 1: Set up your Latitude 5450……………………………………………………………………………….. 7
Chapter 2: Views of Latitude 5450…………………………………………………………………………………… 9 Right………………………………………………………………………………………………………………………………………………………………… 9 Left……………………………………………………………………………………………………………………………………………………………………9 Top………………………………………………………………………………………………………………………………………………………………….. 11 Front………………………………………………………………………………………………………………………………………………………………..12 Bottom……………………………………………………………………………………………………………………………………………………………. 13 Service Tag……………………………………………………………………………………………………………………………………………………..13 Battery charge and status light …………………………………………………………………………………………………………………….14
Chapter 3: Specifications of Latitude 5450………………………………………………………………………. 15 Dimensions and weight………………………………………………………………………………………………………………………………….. 15 Processor……………………………………………………………………………………………………………………………………………………….. 15 Chipset…………………………………………………………………………………………………………………………………………………………….18 Operating system……………………………………………………………………………………………………………………………………………19 Memory………………………………………………………………………………………………………………………………………………………….. 19 External ports…………………………………………………………………………………………………………………………………………………20 Internal slots………………………………………………………………………………………………………………………………………………….. 20 Ethernet………………………………………………………………………………………………………………………………………………………….20 Wireless module………………………………………………………………………………………………………………………………………………21 WWAN module………………………………………………………………………………………………………………………………………………..21 Audio……………………………………………………………………………………………………………………………………………………………….22 Storage………………………………………………………………………………………………………………………………………………………….. 23 Keyboard…………………………………………………………………………………………………………………………………………………………23 Keyboard function keys…………………………………………………………………………………………………………………………….24 Camera……………………………………………………………………………………………………………………………………………………………25 Touchpad………………………………………………………………………………………………………………………………………………………..26 Power adapter………………………………………………………………………………………………………………………………………………..26 Battery…………………………………………………………………………………………………………………………………………………………… 27 Display……………………………………………………………………………………………………………………………………………………………. 29 Fingerprint reader (optional)………………………………………………………………………………………………………………………… 30 Sensor …………………………………………………………………………………………………………………………………………………………… 30 GPU–Integrated………………………………………………………………………………………………………………………………………….. 30 GPU–Discrete………………………………………………………………………………………………………………………………………………. 31 External display support………………………………………………………………………………………………………………………………… 31 Hardware security…………………………………………………………………………………………………………………………………………..31 Smart-card reader………………………………………………………………………………………………………………………………………….32 Contactless smart-card reader……………………………………………………………………………………………………………….. 32 Contacted smart-card reader…………………………………………………………………………………………………………………..35 Operating and storage environment……………………………………………………………………………………………………………..36 Dell support policy………………………………………………………………………………………………………………………………………….36 ComfortView Plus…………………………………………………………………………………………………………………………………………..37 Using the privacy shutter……………………………………………………………………………………………………………………………… 37

Contents

3

Dell Optimizer………………………………………………………………………………………………………………………………………………… 38
Chapter 4: Working inside your computer…………………………………………………………………………39 Safety instructions…………………………………………………………………………………………………………………………………………39 Before working inside your computer………………………………………………………………………………………………………39 Safety precautions…………………………………………………………………………………………………………………………………… 40 Electrostatic discharge–ESD protection………………………………………………………………………………………………. 40 ESD Field Service kit ……………………………………………………………………………………………………………………………….. 41 Transporting sensitive components………………………………………………………………………………………………………… 42 After working inside your computer…………………………………………………………………………………………………………42 BitLocker………………………………………………………………………………………………………………………………………………….. 42 Recommended tools……………………………………………………………………………………………………………………………………… 42 Screw list………………………………………………………………………………………………………………………………………………………..43 Major components of Latitude 5450……………………………………………………………………………………………………………. 44
Chapter 5: Removing and installing Customer Replaceable Units (CRUs)……………………………… 46 SIM card tray………………………………………………………………………………………………………………………………………………….46 Removing the SIM card tray…………………………………………………………………………………………………………………….46 Installing the SIM card tray……………………………………………………………………………………………………………………… 47 Base cover…………………………………………………………………………………………………………………………………………………….. 48 Removing the base cover…………………………………………………………………………………………………………………………48 Installing the base cover…………………………………………………………………………………………………………………………..50 Memory modules…………………………………………………………………………………………………………………………………………… 52 Removing the memory module…………………………………………………………………………………………………………………52 Installing the memory module…………………………………………………………………………………………………………………..52 Solid-state drive……………………………………………………………………………………………………………………………………………. 53 Removing the M.2 2230 solid-state drive………………………………………………………………………………………………. 53 Installing the M.2 2230 solid-state drive………………………………………………………………………………………………… 54 Wireless card………………………………………………………………………………………………………………………………………………….55 Removing the wireless card……………………………………………………………………………………………………………………..55 Installing the wireless card………………………………………………………………………………………………………………………. 56 Wireless Wide Area Network (WWAN) card……………………………………………………………………………………………….. 58 Removing the WWAN card……………………………………………………………………………………………………………………… 58 Installing the WWAN card……………………………………………………………………………………………………………………….. 60 Fan…………………………………………………………………………………………………………………………………………………………………. 63 Removing the fan…………………………………………………………………………………………………………………………………….. 63 Installing the fan………………………………………………………………………………………………………………………………………. 64
Chapter 6: Removing and installing Field Replaceable Units (FRUs)…………………………………….. 66 Battery…………………………………………………………………………………………………………………………………………………………… 66 Rechargeable Li-ion battery precautions…………………………………………………………………………………………………66 Removing the battery……………………………………………………………………………………………………………………………….66 Installing the battery…………………………………………………………………………………………………………………………………68 Coin-cell battery…………………………………………………………………………………………………………………………………………….69 Removing the coin-cell battery………………………………………………………………………………………………………………..69 Installing the coin-cell battery…………………………………………………………………………………………………………………. 70 Heat sink………………………………………………………………………………………………………………………………………………………….71 Removing the heat sink – for computers shipped with integrated graphics card…………………………………. 71 Installing the heat sink – for computers shipped with integrated graphics card……………………………………74

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Contents

Removing the heat sink – for computers shipped with discrete graphics card…………………………………….. 77 Installing the heat sink – for computers shipped with discrete graphics card……………………………………….78 Speakers………………………………………………………………………………………………………………………………………………………… 79 Removing the speakers……………………………………………………………………………………………………………………………. 79 Installing the speakers………………………………………………………………………………………………………………………………80 Assembly-inner frame…………………………………………………………………………………………………………………………………….82 Removing the assembly inner frame………………………………………………………………………………………………………..82 Installing the assembly inner frame…………………………………………………………………………………………………………. 83 Display assembly…………………………………………………………………………………………………………………………………………….84 Removing the display assembly – for computers shipped with integrated graphics card……………………. 84 Installing the display assembly – for computers shipped with integrated graphics card……………………….87 Removing the display assembly – for computers shipped with discrete graphics card ……………………….. 91 Installing the display assembly – for computers shipped with discrete graphics card…………………………..93 Display bezel…………………………………………………………………………………………………………………………………………………..95 Removing the display bezel…………………………………………………………………………………………………………………….. 95 Installing the display bezel………………………………………………………………………………………………………………………..96 Display panel………………………………………………………………………………………………………………………………………………….. 97 Removing the display panel………………………………………………………………………………………………………………………97 Installing the display panel………………………………………………………………………………………………………………………..99 Camera module…………………………………………………………………………………………………………………………………………….. 101 Removing the camera module………………………………………………………………………………………………………………… 101 Installing the camera module…………………………………………………………………………………………………………………. 102 Display hinges………………………………………………………………………………………………………………………………………………. 103 Removing the display hinges…………………………………………………………………………………………………………………..103 Installing the display hinges……………………………………………………………………………………………………………………. 103 Display cable………………………………………………………………………………………………………………………………………………… 104 Removing the display cable……………………………………………………………………………………………………………………. 104 Installing the display cable……………………………………………………………………………………………………………………… 106 Display back cover………………………………………………………………………………………………………………………………………..108 Removing the display back cover………………………………………………………………………………………………………….. 108 Installing the display back cover……………………………………………………………………………………………………………. 109 System board……………………………………………………………………………………………………………………………………………….. 110 Removing the system board…………………………………………………………………………………………………………………… 110 Installing the system board…………………………………………………………………………………………………………………….. 113 Smart card reader………………………………………………………………………………………………………………………………………….117 Removing the smart card reader……………………………………………………………………………………………………………. 117 Installing the smart card reader……………………………………………………………………………………………………………… 118 Power-button board…………………………………………………………………………………………………………………………………….. 119 Removing the power-button board…………………………………………………………………………………………………………119 Installing the power-button board…………………………………………………………………………………………………………. 120 Keyboard………………………………………………………………………………………………………………………………………………………..121 Removing the keyboard………………………………………………………………………………………………………………………….. 121 Installing the keyboard…………………………………………………………………………………………………………………………….124 Palm-rest assembly……………………………………………………………………………………………………………………………………… 126 Removing the palm-rest assembly………………………………………………………………………………………………………….126 Installing the palm-rest assembly…………………………………………………………………………………………………………… 127 Dummy SIM-card slot filler…………………………………………………………………………………………………………………………..129 Removing the dummy SIM-card slot filler…………………………………………………………………………………………….. 129 Installing the dummy SIM-card slot filler………………………………………………………………………………………………..130

Contents

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Chapter 7: Software…………………………………………………………………………………………………….132 Operating system………………………………………………………………………………………………………………………………………….132 Drivers and downloads………………………………………………………………………………………………………………………………… 132
Chapter 8: BIOS Setup…………………………………………………………………………………………………133 Entering BIOS setup program………………………………………………………………………………………………………………………133 Navigation keys……………………………………………………………………………………………………………………………………………. 133 F12 One Time Boot menu……………………………………………………………………………………………………………………………..133 View Advanced Setup options……………………………………………………………………………………………………………………..134 View Service options…………………………………………………………………………………………………………………………………… 134 System Setup options…………………………………………………………………………………………………………………………………..134 Updating the BIOS………………………………………………………………………………………………………………………………………. 155 Updating the BIOS in Windows……………………………………………………………………………………………………………… 155 Updating the BIOS in Linux and Ubuntu……………………………………………………………………………………………….. 156 Updating the BIOS using the USB drive in Windows……………………………………………………………………………. 156 Updating the BIOS from the F12 One-Time boot menu………………………………………………………………………..156 System and setup password……………………………………………………………………………………………………………………….. 156 Assigning a System Setup password………………………………………………………………………………………………………157 Deleting or changing an existing system setup password……………………………………………………………………. 157 Clearing CMOS settings……………………………………………………………………………………………………………………………….158 Clearing BIOS (System Setup) and System passwords……………………………………………………………………………..158 Clearing Chassis Intrusion Alert………………………………………………………………………………………………………………….. 158
Chapter 9: Troubleshooting………………………………………………………………………………………….. 161 Handling swollen rechargeable Li-ion batteries……………………………………………………………………………………………161 Locate the Service Tag or Express Service Code of your Dell computer ………………………………………………… 161 Dell SupportAssist Pre-boot System Performance Check diagnostics…………………………………………………….. 162 Running the SupportAssist Pre-Boot System Performance Check…………………………………………………….. 162 Built-in self-test (BIST)………………………………………………………………………………………………………………………………..162 M-BIST……………………………………………………………………………………………………………………………………………………. 162 LCD Power rail test (L-BIST)………………………………………………………………………………………………………………… 163 LCD Built-in Self-Test (BIST)………………………………………………………………………………………………………………… 163 System- diagnostic lights………………………………………………………………………………………………………………………………164 Recovering the operating system………………………………………………………………………………………………………………..165 Real-Time Clock (RTC Reset)…………………………………………………………………………………………………………………….. 165 Backup media and recovery options…………………………………………………………………………………………………………… 165 Wi-Fi power cycle…………………………………………………………………………………………………………………………………………165 Drain residual flea power (perform hard reset)…………………………………………………………………………………………..165
Chapter 10: Getting help and contacting Dell………………………………………………………………….. 167

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Contents

1
Set up your Latitude 5450
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 1. Connect 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. On the Support and Protection screen, enter your contact details.
3. Locate and use Dell apps from the Windows Start menu–Recommended.

Set up your Latitude 5450

7

Table 1. Locate Dell apps

Resources

Description

Dell Product Registration Register your computer with Dell.

Dell Help & Support Access help and support for your computer.
SupportAssist SupportAssist is the smart technology that keeps your computer running at its best by optimizing settings, detecting issues, removing viruses and notifies when you must make computer updates. SupportAssist proactively checks the health of your computer hardware and software. When an issue is detected, the necessary system state information is sent to Dell to begin troubleshooting. SupportAssist is preinstalled on most of the Dell devices running the Windows operating system. For more information, see SupportAssist for Business PCs manuals at www.dell.com/support/home/ product-support/product /supportassist-business-pcs/docs.
NOTE: In SupportAssist, click the warranty expiry date to renew or upgrade your warranty.
Dell Update Updates your computer with critical fixes and latest device drivers as they become available. For more information about using Dell 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.

8

Set up your Latitude 5450

Right

2
Views of Latitude 5450

Figure 2. Right view
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 a hibernation 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 a sleep state. In such cases, turn on the computer to charge the device.
3. HDMI 2.1 TMDS port Connect to a TV, external display, or another HDMI-in enabled device. Provides video and audio output.
4. Security-cable slot (wedge-shaped) Connect a security cable to prevent unauthorized movement of your computer.
Left

Figure 3. Left view

Views of Latitude 5450

9

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.
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 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 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 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 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 slot (optional) Using smart card provides authentication in corporate networks.

10

Views of Latitude 5450

Top

Figure 4. Top view
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 or 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 hibernation 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: You can customize the power-button behavior in Windows.

Views of Latitude 5450

11

Front

Figure 5. Front view
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 privacy shutter to the left to access the camera lens.
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.

12

Views of Latitude 5450

Bottom

Figure 6. Bottom view
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 5450

13

Figure 7. Service Tag location

Battery charge and status light

The following table lists the battery charge and status light behavior of your Latitude 5450.

Table 2. 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) – Computer 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.

14

Views of Latitude 5450

3

Specifications of Latitude 5450

Dimensions and weight

The following table lists the height, width, depth, and weight of your Latitude 5450.

Table 3. Dimensions and weight Description Height:
Front height

Values 19.06 mm (0.75 in.)

Rear height

21.04 mm (0.83 in.)

Width

321.35 mm (12.65 in.)

Depth

212.00 mm (8.35 in.)

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

1.40 kg (3.09 lb) – minimum

Processor
The following table lists the details of the processors that are supported for your Latitude 5450.

Specifications of Latitude 5450

15

Table 4. Processor

Description

Option one

Processor type

13th Gen Intel Core i3-1315U

Processor wattage

15 W

Processor total core 6 count
Performance-cores 2

Efficient-cores

4

Processor total thread 8 counts
NOTE: Intel Hyper-Threading Technology is only available on Performancecores.

Processor speed

Up to 4.50 GHz

Performance-cores frequency

Processor base frequency

1.20 GHz

Maximum turbo frequency

4.50 GHz

Efficient-cores frequency

Processor base frequency

0.90 GHz

Maximum turbo frequency

3.30 GHz

Processor cache

10 MB

Integrated graphics Intel UHD Graphics

Option two 13th Gen Intel Core i5-1335U 15 W 10
2 8 12

Option three 13th Gen Intel Core i5-1345U vPro 15 W 10
2 8 12

Option four 13th Gen Intel Core i7-1355U 15 W 10
2 8 12

Up to 4.60 GHz 1.30 GHz 4.60 GHz

Up to 4.70 GHz 1.60 GHz 4.70 GHz

Up to 5 GHz 1.70 GHz 5 GHz

0.90 GHz 3.40 GHz 12 MB Intel Iris Xe Graphics

1.20 GHz 3.50 GHz 12 MB Intel Iris Xe Graphics

1.20 GHz 3.70 GHz 12 MB Intel Iris Xe Graphics

16

Specifications of Latitude 5450

Table 5. Processor

Description

Option five

Processor type

13th Gen Intel Core i7-1365U vPro

Processor wattage

15 W

Processor total core 10 count
Performance-cores 2

Efficient-cores

8

Processor total thread 12 counts
NOTE: Intel Hyper-Threading Technology is only available on Performancecores.

Processor speed

Up to 5.20 GHz

Performance-cores frequency

Processor base frequency

1.80 GHz

Maximum turbo frequency

5.20 GHz

Efficient-cores frequency

Processor base frequency

1.30 GHz

Maximum turbo frequency

3.90 GHz

Processor cache

12 MB

Integrated graphics Intel Iris Xe Graphics

Option six Intel Core Ultra 5 125U

Option seven
Intel Core Ultra 5 135U vPro

Option eight Intel Core Ultra 5 125H

15 W

28 W

12

14

2
E-cores: 8 LPE-cores: 2
14

4
E-cores: 8 LPE-cores: 2
18

Up to 4.30 GHz
1.30 GHz 4.30 GHz
0.80 GHz 3.60 GHz 12 MB Intel Graphics

Up to 4.40 GHz
1.60 GHz 4.40 GHz
1.10 GHz 3.60 GHz 12 MB Intel Graphics

Up to 4.50 GHz
1.20 GHz 4.50 GHz
0.70 GHz 3.60 GHz 18 MB Intel Arc Graphics

Specifications of Latitude 5450

17

Table 6. Processor Description Processor type

Option nine
Intel Core Ultra 5 135H vPro

Option ten Intel Core Ultra 7 155U

Option eleven
Intel Core Ultra 7 165U vPro

Option twelve
Intel Core Ultra 7 165H vPro

Processor wattage

28 W

15 W

28 W

Processor total core 14

12

16

count

Performance-cores 4

2

6

Efficient-cores

E-cores: 8 LPE-cores: 2

Processor total thread 18

14

22

counts

NOTE: Intel

Hyper-Threading

Technology is

only available

on Performance-

cores.

Processor speed

Up to 4.60 GHz

Up to 4.80 GHz

Up to 4.90 GHz

Up to 5.00 GHz

Performance-cores frequency

Processor base frequency

1.70 GHz

Maximum turbo frequency

4.60 GHz

Efficient-cores frequency

Processor base frequency

1.20 GHz

Maximum turbo frequency

3.60 GHz

Processor cache

18 MB

1.70 GHz 4.80 GHz
1.20 GHz 3.80 GHz 12 MB

1.70 GHz 4.90 GHz
1.20 GHz 3.80 GHz 12 MB

1.40 GHz 5.00 GHz
0.90 GHz 3.80 GHz 24 MB

Integrated graphics Intel Arc Graphics

Intel Graphics

Intel Arc Graphics

Chipset

The following table lists the details of the chipset that is supported for your Latitude 5450.

Table 7. Chipset Description Chipset

Values Integrated in the processor

Processor

13th Gen Intel Core i3/i5/i7 Intel Core Ultra 5/7

DRAM bus width

64-bit

18

Specifications of Latitude 5450

Table 7. Chipset (continued) Description Flash EPROM
PCIe bus

Values
32 MB for 13th Gen Intel Core i3 processor 32 MB + 16 MB for 13th Gen Intel Core i5/i7 processors 64 MB for Intel Core Ultra 5/7 processors
Up to Gen4

Operating system
Your Latitude 5450 supports the following operating systems: Windows 11 Home Windows 11 Pro Ubuntu Linux 22.04 LTS

Memory

The following table lists the memory specifications of your Latitude 5450.

Table 8. Memory specifications Description Memory slots

Values Two-SODIMM slots

Memory type

DDR5

Memory speed

For computers shipped with 13th Gen Intel Core i3/i5/i7 processors: 5200 MT/s
For computers shipped with Intel Core Ultra 5/7 processors: 5600 MT/s

Maximum memory configuration

64 GB

Minimum memory configuration

8 GB

Memory size per slot

8 GB, 16 GB, or 32 GB

Memory configurations supported

For computers shipped with 13th Gen Intel Core i3/i5/i7 processors:
8 GB, 1 x 8 GB, DDR5, 5200 MT/s, single-channel 16 GB, 1 x 16 GB, DDR5, 5200 MT/s, single-channel 16 GB, 2 x 8 GB, DDR5, 5200 MT/s, dual-channel 32 GB, 2 x 16 GB, DDR5, 5200 MT/s, dual-channel 32 GB, 1 x 32 GB, DDR5, 5200 MT/s, single-channel 64 GB, 2 x 32 GB, DDR5, 5200 MT/s, dual-channel For computers shipped with Intel Core Ultra 5/7 processors:
8 GB, 1 x 8 GB, DDR5, 5600 MT/s, single-channel 16 GB, 1 x 16 GB, DDR5, 5600 MT/s, single-channel 16 GB, 2 x 8 GB, DDR5, 5600 MT/s, dual-channel 32 GB, 2 x 16 GB, DDR5, 5600 MT/s, dual-channel 32 GB, 1 x 32 GB, DDR5, 5600 MT/s, single-channel 64 GB, 2 x 32 GB, DDR5, 5600 MT/s, dual-channel

Specifications of Latitude 5450

19

External ports

The following table lists the external ports of your Latitude 5450.

Table 9. External ports Description Network port

Values One RJ45 Ethernet port

USB ports

One USB 3.2 Gen 1 port One USB 3.2 Gen 1 port with PowerShare Two Thunderbolt 4.0 ports with DisplayPort Alt
Mode/USB Type-C/USB4/Power Delivery NOTE: You can connect a Dell Docking Station to this
port. For more information, search in the Knowledge
Base Resource at www.dell.com/support.

Audio port

One universal audio port

Video port

One HDMI 2.1 TMDS port

Media-card reader

Not supported

Power-adapter port

USB Type-C power input

Security-cable slot

Security-cable slot (wedge-shaped)

SIM-card slot

nano-SIM card slot (optional)

Internal slots

The following table lists the internal slots of your Latitude 5450.

Table 10. Internal slots Description M.2

Values
One M.2 2230 slot for WiFi and Bluetooth combo card 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.

Ethernet

The following table lists the wired Ethernet Local Area Network (LAN) specifications of your Latitude 5450.

Table 11. Ethernet specifications Description Model number

Values
Intel Jacksonville I219-LM 10/100/Gb (1000BASE-T) for vPRO configurations
Intel Jacksonville I219-V 10/100/Gb (1000BASE-T) for non-vPRO configurations

20

Specifications of Latitude 5450

Table 11. Ethernet specifications (continued) Description Transfer rate

Values 10/100/1000 Mbps

Wireless module

The following table lists the Wireless Local Area Network (WLAN) modules that are supported on your Latitude 5450.

Table 12. Wireless module specifications

Description

Option one

Model number

Realtek RTL8852BE

Option two Intel AX211

Transfer rate

Up to 1201 Mbps

Up to 2400 Mbps

Frequency bands supported

2.4 GHz/5 GHz

2.4 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 6 (WiFi 802.11ax)

WiFi 802.11a/b/g Wi-Fi 4 (WiFi 802.11n) Wi-Fi 5 (WiFi 802.11ac) Wi-Fi 6E (WiFi 802.11ax)
NOTE: Wi-Fi 6 is supported
in regions where Wi-Fi 6E is
unavailable.

Encryption

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

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.

WWAN module

The following table lists the Wireless Wide Area Network (WWAN) module supported on your Latitude 5450.

Table 13. WWAN module specifications

Description

Option one

Model number

Qualcomm Snapdragon SDX12 Advanced (DW5825e), CAT 12

Option two
Qualcomm Snapdragon X62 Global 5G Modem (DW5932e)

Form factor

M.2 3042 Key-B

Host interface

USB 3.0/2.0

PCIe Gen3

Network standard

LTE FDD/TDD, WCDMA/HSPA+, GNSS/ Beidou, GPS/GLONASS/Galileo

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

Transfer data rate

Up to 600 Mbps DL (CAT12) Up to 150 Mbps UL

5G NR: DL 3.5 Gbps/UL 900 Mbps

Specifications of Latitude 5450

21

Table 13. WWAN module specifications (continued)

Description

Option one

Option two
LTE: DL 1.6 Gbps (CAT19)/UL 211 Mbps (CAT18)
UMTS: DL DC-HSPA+ Rel8:42 Mbps/UL 5.76 Mbps

Operating frequency bands

LTE (B1, B2, B3, B4, B5, B7, B8, B12, B13, NR (n1, n2, n3, n5, n7, n8, n12, n13,

B14, B17, B18, B19, B20, B25, B26, B28,

n14, 18, n20, n25, n26, n28, n30, n38,

B29, B30, B32, B38, B39, B40, B41, B42,

n40, n41, n48, n53, n66, n70, n71, n75,

B43, B48, B66, B71)

n76, n77, n78, n79)

HSPA+ (1, 2, 4, 5, 6, 8, 19)

LTE (B1, B2, B3, B4, B5, B7, B8, B12,

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

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

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

B66, B71*)

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

*Modem hardware supports but currently

disabled

Power supply

DC 3.135 V to 4.400 V, Typical 3.300 V

DC 3.135 V to 3.630 V, Typical 3.300 V

SIM card

Supported through external SIM slot

eSIM with dual SIM (DSSA)

Supported NOTE: The availability of eSIM functionality embedded on the module is dependent on the region and specific carrier requirements.

Antenna diversity

Supported

Radio On/Off

Supported

Wake on wireless

Supported

Temperature

Normal operating temperature: -10°C to +55°C (15°F to +131°F)
Extended Operating temperature: -30°C to +75°C (-22°F to +131°F)

Normal operating temperature: -10°C to +55°C (15°F to +131°F)
Extended Operating temperature: -40°C to +85°C (-40°F to +185°F)

Antenna connector

WWAN Main Antenna x 1 WWAN Diversity Antenna x 1

WWAN Main Antenna x 1 WWAN Diversity Antenna x 1 4×4 MIMO Antenna x 2

NOTE: For instructions on how to find your computer’s International Mobile 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 5450.

Table 14. Audio specifications

Description Audio controller

Values Waves MaxxAudio Pro 13.0

22

Specifications of Latitude 5450

Table 14. Audio specifications (continued) Description 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

Values Supported High definition audio interface Universal Audio Jack/HDMI 2.1 TMDS port 2 Not supported Keyboard shortcut controls
2 W 2 W Not supported Digital-array microphones in camera assembly

Storage

This section lists the storage options on your Latitude 5450. Your Latitude 5450 supports one M.2 2230 solid state drive.

Table 15. Storage specifications Storage type

Interface type

M.2 2230 solid state drive

PCIe Gen4 NVMe, up to 64 Gbps

M.2 2230 Self-Encrypting solid state drive

PCIe Gen4 NVMe, up to 64 Gbps

Capacity Up to 2 TB 512 GB

Keyboard

The following table lists the keyboard specifications of your Latitude 5450.

Table 16. Keyboard specifications Description Keyboard type

Values
Standard backlit AI hotkey keyboard Standard non-backlit AI hotkey keyboard
NOTE: Copilot in Windows is available only in approved markets.

Keyboard layout

QWERTY

Number of keys

English US, English International, Arabic, Canada bilingual (MUI), Chinese traditional, French-Canadian, Greek,
Hebrew, Korean, Russian, Thai, Ukrainian: 79 keys

Specifications of Latitude 5450

23

Table 16. Keyboard specifications (continued) Description
Keyboard size Keyboard shortcuts

Values
French-Canadian Quebec, Portuguese Brazilian, Belgian, Bulgarian, Czech & Slovakian (MUI), Danish, English UK, Estonian, French European, German, Hungarian, Icelandic, Italian, Nordic (MUI), Norwegian, Portugese Iberian, Slovenian, Spanish (Castillian), Spanish (Latin America), Swedish/Finnish, Swiss European (MUI), Turkish, Turkish (F): 80 keys
Japanese: 83 keys
X=19.05 mm key pitch
Y=18.05 mm key pitch
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.

Keyboard function keys

The F1-F12 keys at the top of the keyboard are function keys. By default, these keys are used to perform specific functions defined by the software application in use.

Table 17. List of keyboard shortcuts Key F1 F2 F3 F4 F5

Primary behavior Mute audio Decrease volume Increase volume Mute microphone Keyboard backlight
NOTE: Toggle to cycle the keyboard backlight status through off, lowbacklight, and high-backlight.

F6 F7 F8 F10 F11 F12 Copilot

Decrease brightness
Increase brightness
Switch to external display
Print Screen
Home
End
Launch Copilot in Windows NOTE: If Copilot in Windows is not available on your computer, the CoPilot key launches Windows Search. For more information about Copilot in Windows, search in the Knowledge Base Resource at www.dell.com/support.

24

Specifications of Latitude 5450

You can run the secondary tasks that are indicated by the symbols on the function keys by pressing the function key with fn, for example, fn and F1. See the table below for the list of secondary tasks and the key combinations to run them.
NOTE: Keyboard characters may differ depending on the keyboard language configuration. Keys that are used for tasks remain the same, regardless of the keyboard language.

NOTE: You can define the primary behavior of function keys in the Function Key Behavior menu of the BIOS setup program.

Table 18. Secondary tasks of keyboard keys Key combination for task fn and F1 fn and F2 fn and F3 fn and F4 fn and F5 fn and F6 fn and F7 fn and F8 fn and F9 fn and F10 fn and F11 fn and F12

What the task does Operating system and application-specific F1 behavior Operating system and application-specific F2 behavior Operating system and application-specific F3 behavior Operating system and application-specific F4 behavior Operating system and application-specific F5 behavior Operating system and application-specific F6 behavior Operating system and application- specific F7 behavior Operating system and application-specific F8 behavior Operating system and application-specific F9 behavior Operating system and application-specific F10 behavior Operating system and application-specific F11 behavior Operating system and application-specific F12 behavior

Keys with alternate characters
There are other keys on your keyboard with alternate characters. The symbols that are shown at the bottom of these keys are the main characters that are displayed when the key is pressed; the symbols that are shown at the top of these keys are displayed when the key is pressed with the shift key. For example, if you press 2, 2 is displayed; if you press Shift and 2, @ is displayed.

Camera

The following table lists the camera specifications of your Latitude 5450.

Table 19. Camera specifications Description Number of cameras

Values One

Camera type

FHD RGB HDR camera FHD RGB+IR HDR camera FHD RGB+IR HDR camera with Ambient Light Sensor,
Express Sign-In with Presence Detection and Intelligent Privacy

Camera location

Front camera

Camera sensor type

CMOS sensor technology

Camera resolution:

Specifications of Latitude 5450

25

Table 19. Camera specifications (continued) Description
Still image Video Infrared camera resolution: Still image Video Diagonal viewing angle: Camera Infrared camera

Values 2.07 megapixel 1920 x 1080 (FHD) at 30 fps
0.23 megapixels 640 x 360 at 30 fps
80 degrees 86.60 degrees

Touchpad

The following table lists the touchpad specifications of your Latitude 5450.

Table 20. Touchpad specifications Description Touchpad resolution:

Values > 300 DPI

Touchpad dimensions: Horizontal

115 mm (4.52 in.)

Vertical

67 mm (2.64 in.)

Touchpad gestures

For more information about touchpad gestures are available on:
Windows, see the Microsoft Knowledge Base article at support.microsoft.com.
Ubuntu, see ubuntu.com/support.

Power adapter

The following table lists the power adapter specifications of your Latitude 5450.

Table 21. Power adapter specifications

Description

Option one

Option two

Type

60 W Ultralight Mini adapter, 60 W Ultralight Mini adapter,

USB-C

USB-C, 2-pin

Option three
65 W EcoDesign adapter, USB-C

Option four
100 W adapter, USB-C

Power-adapter dimensions:

Height

22.00 mm (0.86 in.)

28.00 mm (1.10 in.) 26.50 mm (1.04 in.)

Width

55.00 mm (2.16 in.)

51.00 mm (2.01 in.) 60.00 mm (2.36 in.)

Depth

66.00 mm (2.59 in.)

112.00 mm (4.41 in.) 122.00 mm (4.80 in.)

26

Specifications of Latitude 5450

Table 21. Power adapter specifications (continued)

Description

Option one

Option two

Input voltage

100 VAC240 VAC

Option three

Option four

100 VAC-240 VAC 100 VAC240 VAC

Input frequency 50 Hz60 Hz

50 Hz60 Hz

50 Hz-60 Hz

50 Hz60 Hz

Input current (maximum)
Output current (continuous)

1.70 A

20 V/3 A (continuous) 15 V/3 A (continuous) 9 V/3 A (continuous) 5 V/3 A (continuous)

1.70 A
20 V/3.25 A (continuous)
15 V/3 A (continuous)
9 V/3 A (continuous)
5 V/3 A (continuous)

1.70 A
20 V/5 A (continuous)
15 V/3 A (continuous)
9 V/3 A (continuous)
5 V/3 A (continuous)

Rated output voltage

20 VDC 15 VDC 9 VDC 5 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 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)

-40°C to 70°C

(-40°F to 158°F) (-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.

Battery

The following table lists the battery specifications of your Latitude 5450.

Table 22. Battery specifications

Description

Option one

Option two

Battery type

3 cell, 42

3 cell, 42 Wh,

Wh, ExpressCharge, Long Cycle Life,

ExpressCharge Boost ExpressCharge

Option three

Option four

3 cell, 54

3 cell, 54 Wh,

Wh, ExpressCharge, Long Cycle Life,

ExpressCharge Boost ExpessCharge

Battery voltage

11.40 VDC

Battery weight (minimum)

0.19 kg (0.41 lb)

0.22 kg (0.48 lb)

Battery dimensions: Height

5.73 mm (0.22 in.)

5.73 mm (0.22 in.) 5.73 mm (0.22 in.)

Width

263.00 mm (10.35 in.) 263.00 mm (10.35 in.) 263.00 mm (10.35 in.) 263.00 mm (10.35 in.)

Depth 68.90 mm (2.71 in.) 68.90 mm (2.71 in.) 68.90 mm (2.71 in.) 68.90 mm (2.71 in.)

Temperature range:

Specifications of Latitude 5450

27

Table 22. Battery specifications (continued)

Description

Option one

Option two

Option three

Option four

Operatin Charge: 0°C to

g

45°C (32°F to

113°F)

Discharge: 0°C to 70°C (32°F to

158°F)

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

Storage -20°C to 65°C (-4°F -20°C to 65°C (-4°F -20°C to 65°C (-4°F -20°C to 65°C

to 149°F)

(-4°F to 149°F)

Battery operating time

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°C to 15°C maximum allowable charge time from 0% to 100% RSOC is 4 hours.
16°C to 45°C normal express charge.
46°C to 50°C maximum allowable charge time from 0% to 100% RSOC is 3 hours.
Standard Charge/ Predominately AC User Charge Method:
0°C to 15°C maximum allowable charge time from 0% to 100% RSOC is 4 hours.
16°C to 50°C maximum allowable charge time from 0% to 100% RSOC is 3 hours.
Express Charge Boost Charge Method (Fast Charge for Initial 35%):
16°C to 45°C target charge time from 0% to 35% RSOC

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

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

Express Charge Method:
0°C to 15°C maximum allowable charge time from 0% to 100% RSOC is 4 hours.
16°C to 45°C normal express charge.
46°C to 50°C maximum allowable charge time from 0% to 100% RSOC is 3 hours.
Standard Charge/ Predominately AC User Charge Method:
0°C to 15°C maximum allowable charge time from 0% to 100% RSOC is 4 hours.
16°C to 50°C maximum allowable charge time from 0% to 100% RSOC is 3 hours.
Express Charge Boost Charge Method (Fast Charge for Initial 35%):
16°C to 45°C target charge time from 0% to 35% RSOC

Varies depending on operating conditions and can significantly reduce under certain powerintensive conditions.
Express Charge Method:
0°C to 15°C maximum allowable charge time from 0% to 100% RSOC is 4 hours.
16°C to 45°C normal express charge.
46°C to 50°C maximum allowable charge time from 0% to 100% RSOC is 3 hours.
Standard Charge/ Predominately AC User Charge Method:
0°C to 15°C maximum allowable charge time from 0% to 100% RSOC is 4 hours.
16°C to 50°C maximum allowable charge time from 0% to 100% RSOC is 3 hours.

28

Specifications of Latitude 5450

Table 22. Battery specifications (continued)

Description

Option one

Option two

is 20 minutes for Accelerated Charge.

Coin-cell battery

CR2032

Option three
is 20 minutes for Accelerated Charge.
CR2032

Option four CR2032

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 5450.

Table 23. Display specifications

Description

Option one

Display type

14-inch Full High Definition (FHD)

Option two

Option three

14-inch Full High Definition

(FHD), ComfortView Plus, Low (FHD)

Blue Light, Battery Saving

Touch options

Yes

No

Display-panel technology

In-Plane Switching (IPS)

Display-panel dimensions (active area):
Height

173.95 mm (6.84 in.)

Width

309.40 mm (12.18 in.)

Diagonal

355.60 mm (14.00 in.)

Display-panel native resolution
Luminance (typical)

1920 x 1080 250 nits

1920 x 1080 400 nits

1920 x 1080 300 nits

Megapixels

2.07

Color gamut

45% NTSC

100% sRGB

72% NTSC

Pixels Per Inch (PPI)

157

Contrast ratio (minimum)

600:1

1000:1

600:1

Response time (maximum) 35 millisecond

35 millisecond

Refresh rate

60 Hz

Horizontal view angle

85 +/- degrees

Vertical view angle

85 +/- degrees

Specifications of Latitude 5450

29

Table 23. Display specifications (continued)

Description

Option one

Pixel pitch

0.161 x 0.161 mm

Power consumption (maximum)
Anti-glare vs glossy finish

3.10 W Anti-glare

Option two 0.161 x 0.161 mm 2.50 W
Anti-glare

Option three 0.161 x 0.161 mm 4.60 W
Anti-glare

Fingerprint reader (optional)

The following table lists the specifications of the optional fingerprint- reader of your Latitude 5450.

Table 24. Fingerprint reader specifications Description Fingerprint-reader sensor technology

Values Capacitive

Fingerprint-reader sensor resolution

500 dpi

Fingerprint-reader sensor pixel size

108 x 88

Sensor
The following table lists the sensor of your Latitude 5450. Table 25. Sensor Sensor support Ambient Light Sensor Accelerometer in the base: ST Micro LIS2DW12TR Accelerometer in the hinge-up (Upsell config with Emza/ALS/IR camera): ST Micro LNG2DMTR

GPU–Integrated

The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Latitude 5450.

Table 26. GPU–Integrated Controller

Memory size

Processor

Intel Arc Graphics

Shared system memory

Intel Core H processors configured with a minimum of 16 GB dual-channel (128bit) memory

Intel Graphics

Shared system memory

Intel Core Ultra 5/7

Intel Iris Xe Graphics

Shared system memory

13th Gen Intel Core i5/i7 with a minimum of 16 GB dual-channel (128bit) memory

Intel UHD Graphics

Shared system memory

13th Gen Intel Core i3/i5/i7

30

Specifications of Latitude 5450

GPU–Discrete

The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Latitude 5450.

Table 27. GPU–Discrete Controller

Memory size

Memory type

NVIDIA GeForce RTX 2050

4 GB

GDDR6

External display support

The following table lists the external display support for your Latitude 5450.

Table 28. External display support

Graphics card

Supported external displays with laptop display enabled

Intel Arc Graphics

3

Supported external displays with laptop display disabled
4

Intel Graphics

3

4

Intel Iris Xe Graphics

3

4

Intel UHD Graphics

3

4

NOTE: For more information about external display support, see the External Display Connection Guide on www.dell.com/ support.

Hardware security
The following table lists the hardware security of your Latitude 5450. Table 29. Hardware security Hardware security Trusted Platform Module (TPM) 2.0 discrete FIPS 140-2 certification for TPM TCG Certification for TPM (Trusted Computing Group) Finger Print Reader in Power Button available with and without ControlVault 3 Plus ControlVault 3 Plus Advanced Authentication with FIPS 140-3 Level 3 Certification Contacted Smart Card and ControlVault 3 Plus Contactless Smart Card, NFC, and ControlVault 3 Plus SED SSD NVMe, SSD (Opal and non-Opal) per SDL

Specifications of Latitude 5450

31

Smart-card reader

Contactless smart-card reader

This section lists the contactless smart-card reader specifications of your Latitude 5450. This module is only available in computers shipped with Smart- card readers.

Table 30. Contactless smart-card reader specifications

Title

Description

Dell ControlVault 3 Plus Contactless smart-card reader with NFC

Felica Card Support

Reader and software capable of

Yes

supporting Felica contactless cards

Prox (Proximity) (125kHz) Card support Reader and software capable of

No

supporting Prox /Proximity/125 kHz

contactless cards