Computers
DELL Latitude 5455 Copilot+ PC Snapdragon X1P-64-100 Laptop 35.6 cm (14") Full HD+ 16 GB LPDDR5x-SDR
£913.43
DELL Latitude 5455, Snapdragon, 3.4 GHz, 35.6 cm (14"), 1920 x 1200 pixels, 16 GB, 512 GB
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Product Details
Description
Get game-changing performance, groundbreaking battery life, and next-generation AI capabilities with Snapdragon® X Series on Latitude 5455.
Key Features
- Windows 11 Pro 64-bit
- Qualcomm Snapdragon X1P-64-100 (42MB Cache, 3.4GHz)
- 35.6 cm (14") Full HD+ 1920 x 1200 IPS
- 16GB LPDDR5x-SDRAM & 512GB SSD
Reasons To Buy
Built for AI
Find
Do
Connect
With Live Captions, you stay connected and never miss a conversation. Instantly translate your video calls or movies f any app or video platform into English or Chinese subtitles, in time.
Game-changing performance powered by Snapdragon® X Plus
Whether you're coding, sharing complex files or analysing large data sets, new Qualcomm® Oryon™ processors give you boosted performance and efficiency for handling big workloads.
Qualcomm® Adreno™ GPU
Easily stream, share and create f anywhere with stunning graphics that delight.
Qualcomm® Hexagon™ NPU
AI-dedicated chip improves power efficiency, extends battery life and runs quietly. Supports 45 TOPS.
Compatibility and services
Snapdragon® compute platforms run all versions of Windows 11 for Arm®.
App compatibility
Whether it’s productivity, browsers, video conferencing and collaboration or multimedia, Snapdragon® compute platforms support countless applications so you can maintain mobility and productivity across any task.
Dell services
Assistance f Dell Services is available to help you evaluate applications and provide best practices for a successful Windows 11 Arm® deployment. Please reach out to your Dell Sales Representative for more information.
See every detail
AI-based sound control
Look sharp
Well-connected
Polished design
Focused on sustainability
Designed with a recycled and low emissions aluminium chassis 50% post-consumer recycled plastic in the bezel and 30% post-consumer recycled plastic in the speaker box and the inner frame of the lid, palmrest and bottom cover and 15% recycled steel in the touchpad bracket.
This device will ship with 50% recycled cobalt in the battery.
Packaging innovation
Ships in packaging made with 100% recycled or renewable materials that is 100% recyclable.
Elevated standards
Meets high standards for energy efficiency and climate impact with EPEAT gold with climate+ and ENERGY STAR 8.0® certifications.
Security
Rigorous, state-of-the-art supply chain controls provide assurance of PC integrity.
Maintain BIOS integrity
With Dell built-in security, deep defenses at the BIOS level keep the device protected f evolving threats.
Protect end-user identity
Dell SafeID with discrete TPM, a dedicated security chip, keeps credentials hidden f malware.
A new AI era begins
Clearer Communication
Specifications
Design
Product type*
Laptop
Product colour*
Grey
Form factor*
Clamshell
Housing material
Aluminium
Display
Display diagonal*
35.6 cm (14")
Display resolution*
1920 x 1200 pixels
Touchscreen*
No
HD type
Full HD+
Panel type
IPS
LED backlight
Yes
Native aspect ratio
16:10
Anti-glare screen
Yes
Display brightness
300 cd/m²
Pixel density
162 ppi
RGB colour space
NTSC
Colour gamut
45%
Maximum refresh rate
60 Hz
Contrast ratio (typical)
600:1
Processor
Processor manufacturer*
Qualcomm
Processor family*
Snapdragon
Processor generation
Snapdragon X Plus
Processor el*
X1P-64-100
Processor cores
10
Processor frequency*
3.4 GHz
Performance cores
6
Efficient cores
4
Performance-core Max Turbo Frequency
3.4 GHz
Processor cache
42 MB
Neural processor unit (NPU)
Copilot+ PC
Yes
Neural processor unit (NPU)
Qualcomm Hexagon
NPU performance up to
45 TOPs
Memory
Internal memory*
16 GB
Internal memory type
LPDDR5x-SDRAM
Memory form factor
On-board
Maximum internal memory*
16 GB
Memory data transfer rate
8448 MT/s
Storage
Total storage capacity*
512 GB
Storage media*
SSD
Total SSDs capacity
512 GB
Number of SSDs installed
1
SSD capacity
512 GB
SSD memory type
TLC
SSD interface
PCI Express 4.0
NVMe
Yes
SSD form factor
M.2
M.2 SSD size
2230 (22 x 30 mm)
Optical drive type*
No
Card reader integrated
Yes
Compatible memory cards
MicroSD (TransFlash), MicroSDHC, MicroSDXC
Graphics
Discrete graphics card el*
Not available
On-board graphics card*
Yes
Discrete graphics card*
No
On-board graphics card el*
Qualcomm Adreno GPU
Audio
Audio chip
Qualcomm WCD9385
Number of built-in speakers
2
Speaker power
2 W
Built-in microphone
Yes
Number of microphones
2
Camera
Front camera
Yes
Front camera resolution (numeric)
2.07 MP
Front camera resolution
1920 x 1080 pixels
Front camera HD type
Full HD
Infed (IR) camera
Yes
Privacy camera
Yes
Privacy type
Privacy shutter
Network
Top Wi-Fi standard*
Wi-Fi 7 (802.11be)
Wi-Fi standards
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Mobile network connection*
No
Network
Wi-Fi band
Tri-band (2.4 GHz / 5 GHz / 6 GHz)
Wi-Fi data rate (max)
5760 Mbit/s
Antenna type
2x2
WLAN controller el
Qualcomm FastConnect 7800
WLAN controller manufacturer
Qualcomm
Bluetooth
Yes
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity*
1
USB4 Gen 3x2 ports quantity
2
Combo headphone/mic port
Yes
USB Type-C DisplayPort Alternate e
Yes
Performance
Ambient light sensor
Yes
Keyboard
Pointing device
Touchpad
Numeric keypad*
No
Keyboard backlit
Yes
Keyboard number of keys
83
Keyboard language
UK English
Copilot key
Yes
Software
Operating system architecture
64-bit
Microsoft Copilot
Yes
Trial software
Activate Your Microsoft 365 For A 30 Day Trial
Operating system installed*
Windows 11 Pro
Brand-specific features
Brand specific technologies
ExpressSign-In, Intelligent Privacy, TNR
Battery
Battery technology
Lithium Polymer (LiPo)
Number of battery cells
3
Battery capacity*
54 Wh
Battery voltage
11.4 V
Fast charging
Yes
Battery charge indicator
Yes
Battery weight
220 g
Power
AC adapter power
65 W
AC adapter frequency
50 - 60 Hz
AC adapter input voltage
100 - 240 V
USB Type-C charging port*
Yes
USB Power Delivery (USB PD)
Yes
USB charging voltage
5,9,15,20 V
USB charging current
3.25 A
Security
Fingerprint reader
Yes
Trusted Platform ule (TPM)
Yes
Trusted Platform ule (TPM) version
2.0
Operational conditions
Operating temperature (T-T)
0 - 35 °C
Storage temperature (T-T)
-30 - 65 °C
Operating relative humidity (H-H)
10 - 90%
Storage relative humidity (H-H)
0 - 95%
Operating altitude
-15.2 - 3048 m
Non-operating altitude
-15.2 - 10668 m
Operating shock
110 G
Non-operating shock
160 G
Operating vibration
0.66 G
Non-operating vibration
1.3 G
Certificates
Compliance certificates
EcoDesign
Weight & dimensions
Width
314 mm
Depth
223.8 mm
Height
17.9 mm
Height (front)
1.51 cm
Height (rear)
1.6 cm
Weight*
1.53 kg
Carbon footprint
Total carbon footprint (kg of CO2e)
95.2
Carbon emissions, manufacturing (kg of CO2e)
64.9264
Carbon emissions, logistics (kg of CO2e)
4.4744
Carbon emissions, energy usage (kg of CO2e)
23.8
Carbon emissions, end-of-life (kg of CO2e)
1.9992
PAIA version
GaBi version 1, 2024
Packaging content
Cables included
AC
Additional Information
| EAN/UPC | 5397184921739 |
|---|---|
| MPN | 91Y2N |
| BRAND | DELL |
Disclaimer
Actual configuration might differ f illustration
Product Carbon Footprint (PCF)
1. Dell calculates the Product Carbon Footprint using one of two methodologies, depending on the product: the Dell PCF calculator (GaBi version , YYYY) or the Product Attribute to Impact Algorithm (PAIA, X.X.X, YYYY). The methodology used is indicated in the "Version of PCF tool used" column.
2. PAIA (Product Attribute Impact Algorithm) is a streamlined LCA tool developed by MIT ‘s Materials System Laboratory. PAIA estimates the product’s carbon footprint using limited system attributes of the product such as component dimension, screen size, system weight, and annual energy consumption.
3. Please note the emission estimate in this report is calculated using the mean value along with the standard deviation for that product el.
4. Use of default inputs (i.e. not primary data) and assumptions on location of use and other fields can introduce a standard deviation which must be taken into account while completing the calculations. For more information refer to the PCF pages on Dell.com.
5. For the PAIA PCF methodology, the transportation f assembly to customer includes the emissions generated during air, ocean and land transportation of finished or semi-finished Dell products between Dell facilities and between Dell facilities to customers.
6. For the Dell PCF calculator and methodology, the transportation phase the default delivery assumptions are 90% of transport happening by sea and 10% happening by air. Trucking distances don’t contribute as much to the PCF impact compared to more influential by sea or by air distances es.
7. Please note, PAIA uses the ecoinvent Database ( whenever primary data is not made available for calculations.
8. For client and commercial end user computing products, minimum configurations were assumed for calculations. For Server and Storage products, typical configurations or ENERGY STAR ( configurations were used for calculations.
9. Use Phase emissions were calculated based on the location of use as "Europe" i.e. the Use Phase emissions are not specific to a single country / location.The Dell PCF Calculator also estimates Use Phase emissions for the U.S. and China, which are available in the PCF PDF documents on Dell.com.
10. The report provides the total emissions separated by the 4 lifecycle phases: manufacturing, transport, use, and end of life to understand the impact of each phase.
11. The Dell PCF Calculator lifetime usage assumption at the product family level is as follows: Desktop, Notebook - 5 years, Display - 6 years and Servers/Storage - 4 years.
* Blanks indicate we do not have the corresponding metric calculated or data is currently unavailable for the specific product at this time.
Product Carbon Footprint (PCF)
1. Dell calculates the Product Carbon Footprint using one of two methodologies, depending on the product: the Dell PCF calculator (GaBi version , YYYY) or the Product Attribute to Impact Algorithm (PAIA, X.X.X, YYYY). The methodology used is indicated in the "Version of PCF tool used" column.
2. PAIA (Product Attribute Impact Algorithm) is a streamlined LCA tool developed by MIT ‘s Materials System Laboratory. PAIA estimates the product’s carbon footprint using limited system attributes of the product such as component dimension, screen size, system weight, and annual energy consumption.
3. Please note the emission estimate in this report is calculated using the mean value along with the standard deviation for that product el.
4. Use of default inputs (i.e. not primary data) and assumptions on location of use and other fields can introduce a standard deviation which must be taken into account while completing the calculations. For more information refer to the PCF pages on Dell.com.
5. For the PAIA PCF methodology, the transportation f assembly to customer includes the emissions generated during air, ocean and land transportation of finished or semi-finished Dell products between Dell facilities and between Dell facilities to customers.
6. For the Dell PCF calculator and methodology, the transportation phase the default delivery assumptions are 90% of transport happening by sea and 10% happening by air. Trucking distances don’t contribute as much to the PCF impact compared to more influential by sea or by air distances es.
7. Please note, PAIA uses the ecoinvent Database ( whenever primary data is not made available for calculations.
8. For client and commercial end user computing products, minimum configurations were assumed for calculations. For Server and Storage products, typical configurations or ENERGY STAR ( configurations were used for calculations.
9. Use Phase emissions were calculated based on the location of use as "Europe" i.e. the Use Phase emissions are not specific to a single country / location.The Dell PCF Calculator also estimates Use Phase emissions for the U.S. and China, which are available in the PCF PDF documents on Dell.com.
10. The report provides the total emissions separated by the 4 lifecycle phases: manufacturing, transport, use, and end of life to understand the impact of each phase.
11. The Dell PCF Calculator lifetime usage assumption at the product family level is as follows: Desktop, Notebook - 5 years, Display - 6 years and Servers/Storage - 4 years.
* Blanks indicate we do not have the corresponding metric calculated or data is currently unavailable for the specific product at this time.
