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DELL Latitude 5455, Qualcomm Snapdragon, 3.4 GHz 14" 16 GB 512 GB
DELL Latitude 5455, Qualcomm Snapdragon, 3.4 GHz 14" 16 GB 512 GB
DELL Latitude 5455, Qualcomm Snapdragon, 3.4 GHz 14" 16 GB 512 GB
DELL Latitude 5455, Qualcomm Snapdragon, 3.4 GHz 14" 16 GB 512 GB
DELL Latitude 5455, Qualcomm Snapdragon, 3.4 GHz 14" 16 GB 512 GB
DELL Latitude 5455, Qualcomm Snapdragon, 3.4 GHz 14" 16 GB 512 GB
DELL Latitude 5455, Qualcomm Snapdragon, 3.4 GHz 14" 16 GB 512 GB
DELL Latitude 5455, Qualcomm Snapdragon, 3.4 GHz 14" 16 GB 512 GB
DELL Latitude 5455, Qualcomm Snapdragon, 3.4 GHz 14" 16 GB 512 GB
DELL Latitude 5455, Qualcomm Snapdragon, 3.4 GHz 14" 16 GB 512 GB
DELL Latitude 5455, Qualcomm Snapdragon, 3.4 GHz 14" 16 GB 512 GB
DELL Latitude 5455, Qualcomm Snapdragon, 3.4 GHz 14" 16 GB 512 GB
DELL Latitude 5455, Qualcomm Snapdragon, 3.4 GHz 14" 16 GB 512 GB

DELL Latitude 5455, Qualcomm Snapdragon, 3.4 GHz 14" 16 GB 512 GB

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Product Code: LTHO-446

MPN #: 91Y2N

Get game-changing performance, groundbreaking battery life, and next-generation AI capabilities with Snapdragon® X Series on Latitude 5455.

 
Specifications
Design
Housing material Aluminium
Form factor Clamshell
Product colour Grey
Product type Laptop
Display
Contrast ratio (typical) 600:1
Maximum refresh rate 60 Hz
Colour gamut 45%
RGB colour space NTSC
Pixel density 162 ppi
Display brightness 300 cd/m²
Anti-glare screen Yes
LED backlight Yes
Native aspect ratio 16:10
Panel type IPS
HD type Full HD+
Touchscreen No
Display resolution 1920 x 1200 pixels
Display diagonal 35.6 cm (14")
Processor
Processor cache 42 MB
Performance-core Max Turbo Frequency 3.4 GHz
Efficient cores 4
Performance cores 6
Processor frequency 3.4 GHz
Processor cores 10
Processor model X1P-64-100
Processor generation Snapdragon X Plus
Processor family Qualcomm Snapdragon
Processor manufacturer Qualcomm
Neural processor unit (NPU)
NPU performance up to 45 TOPs
Neural processor unit (NPU) Qualcomm Hexagon
Memory
Memory data transfer rate 8448 MT/s
Maximum internal memory 16 GB
Memory form factor On-board
Internal memory type LPDDR5x-SDRAM
Internal memory 16 GB
Storage
Compatible memory cards MicroSD (TransFlash), MicroSDHC, MicroSDXC
Card reader integrated Yes
Optical drive type No
M.2 SSD size 2230 (22 x 30 mm)
SSD form factor M.2
NVMe Yes
SSD interface PCI Express 4.0
SSD memory type TLC
SSD capacity 512 GB
Number of SSDs installed 1
Total SSDs capacity 512 GB
Storage media SSD
Total storage capacity 512 GB
Graphics
On-board graphics card model Qualcomm Adreno GPU
Discrete graphics card model Not available
Discrete graphics card No
On-board graphics card Yes
Audio
Built-in microphone Yes
Number of microphones 2
Speaker power 2 W
Number of built-in speakers 2
Audio chip Qualcomm WCD9385
Camera
Privacy type Privacy shutter
Privacy camera Yes
Infrared (IR) camera Yes
Front camera HD type Full HD
Front camera resolution 1920 x 1080 pixels
Front camera resolution (numeric) 2.07 MP
Front camera Yes
Network
Bluetooth Yes
WLAN controller manufacturer Qualcomm
WLAN controller model Qualcomm FastConnect 7800
Antenna type 2x2
Wi-Fi data rate (max) 5760 Mbit/s
Wi-Fi band Tri-band (2.4 GHz / 5 GHz / 6 GHz)
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)
Top Wi-Fi standard Wi-Fi 7 (802.11be)
Mobile network connection No
Ports & interfaces
USB Type-C DisplayPort Alternate Mode Yes
Combo headphone/mic port Yes
HDMI ports quantity 0
USB4 Gen 3x2 ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 1
USB 2.0 ports quantity 0
Performance
Ambient light sensor Yes
Keyboard
Copilot key Yes
Keyboard language UK English
Keyboard number of keys 83
Keyboard backlit Yes
Numeric keypad No
Pointing device Touchpad
Software
Copilot+ PC Yes
Microsoft Copilot Yes
Trial software Activate Your Microsoft 365 For A 30 Day Trial
Operating system architecture 64-bit
Operating system installed Windows 11 Pro
Brand-specific features
Brand specific technologies ExpressSign-In, Intelligent Privacy, TNR
Battery
Battery charge indicator Yes
Battery weight 220 g
Fast charging Yes
Battery capacity 54 Wh
Battery capacity 54 Wh
Battery voltage 11.4 V
Number of battery cells 3
Battery technology Lithium Polymer (LiPo)
Power
USB charging current 3.25 A
USB charging voltage 5,9,15,20 V
USB Power Delivery (USB PD) Yes
USB Type-C charging port Yes
AC adapter input voltage 100 - 240 V
AC adapter frequency 50 - 60 Hz
AC adapter power 65 W
Security
Trusted Platform Module (TPM) Yes
Trusted Platform Module (TPM) version 2.0
Fingerprint reader Yes
Operational conditions
Non-operating vibration 1.3 G
Operating vibration 0.66 G
Non-operating shock 160 G
Operating shock 110 G
Non-operating altitude -15.2 - 10668 m
Operating altitude -15.2 - 3048 m
Storage relative humidity (H-H) 0 - 95%
Operating relative humidity (H-H) 10 - 90%
Storage temperature (T-T) -30 - 65 °C
Operating temperature (T-T) 0 - 35 °C
Certificates
Compliance certificates EcoDesign
Weight & dimensions
Height (rear) 1.6 cm
Height (front) 1.51 cm
Height 17.9 mm
Depth 223.8 mm
Width 314 mm
Weight 1.53 kg
Carbon footprint
Carbon emissions, end-of-life (kg of CO2e) 1.9992
Carbon emissions, energy usage (kg of CO2e) 23.8
Carbon emissions, logistics (kg of CO2e) 4.4744
Carbon emissions, manufacturing (kg of CO2e) 64.9264
PAIA version GaBi version 1, 2024
Total carbon emissions, w/o use phase (kg of CO2e) 71.4
Total carbon footprint (kg of CO2e) 95.2
Packaging content
Cables included AC
Other features
Internal memory 16 GB
Manufacturer DELL
Maximum internal memory 16 GB
Operating temperature (T-T) 0 - 35 °C
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