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DELL Latitude 5550 Intel Core Ultra 5 135U Laptop 39.6 cm (15.6") Full HD 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro UK English Grey

Special Price £790.90 £949.08 Regular Price £1,506.48 £1,807.78

503 In stock

SKU

4WXM8

Intel Core Ultra 5 135U (12MB Cache), 16GB DDR5-SDRAM, 512GB SSD, 39.6 cm (15.6") Full HD 1920 x 1080 IPS, Intel Graphics, LAN, WLAN, Webcam, Windows 11 Pro 64-bit

Windows 11 Pro 64-bit
Intel Core Ultra 5 135U (12MB Cache)
39.6 cm (15.6") Full HD 1920 x 1080 IPS
16GB DDR5-SDRAM (2 x 8) & 512GB SSD

More Information

More Information
Display	15.6" 1920 x 1080 pixels
Processor	Intel Core Ultra 5
Storage	512GB SSD
Weight	1620g
SKU	4WXM8
EAN	5397184874387
Manufacturer	DELL
Availability	Y
Product Family	Latitude
Product Series	5000
Product Manuals (HTML)	View Manual
PDF URLs	View PDF View PDF View PDF View PDF View PDF View PDF

Reasons To Buy

AI performance at your fingertips

Delivering a next-level computing experience: The new Intel® Core™ Ultra processor combined with Intel vPro® delivers a secure hardware platform, with premium performance and optimised power efficiency, ready to handle the next generation of AI workloads, and the versatile management options that businesses require to stay ahead of the game.

Built for efficiency: The new Intel® Core™ Ultra processor delivers the next generation of performance hybrid architecture for supercharged computing with a battery that lasts thanks to a three tier multi-processing unit. Business users can manage complex workloads by sending the right task to the right engine at the right time with a CPU for lightweight low-latency AI tasks, GPU for media and visual AI rendering, and NPU, a dedicated AI engine, for sustained AI and AI offload.

Time saver: Effortlessly jumpstart your workflow with the Copilot Hardware Key on your device, saving you time by providing quick access to the tools you need to start your workday.

Intelligent collaboration: Users enjoy smoother collaboration with AI-boosts that make Windows Studio Effects even better, with features like smart framing and noise suppression that don’t impact overall system performance.

Exceptional battery life: The Latitude 5550 with Intel® Core™ Ultra offers battery life up to 32% longer on average than the previous generation.

Always camera ready

Look your best on conference calls thanks to simultaneous multi-exposure High Dynamic Range (HDR). Available on configurations with an FHD or FHD IR camera, HDR technology takes several pictures simultaneously and blends them to accurately capture image detail in challenging lighting conditions, such as windowed offices and conference rooms.

Ultimate security to work from everywhere

Layered security: The industry's most secure commercial PCs offering Dell SafeID, Dell SafeBIOS, fingerprint readers, TPM chip and lock slot options. Latitude 5550 also features built-in security options such as contacted/contactless smart card readers, Control Vault 3+, privacy shutters, Windows Hello/IR camera and intelligent privacy.

Peace of mind: Intelligent privacy features from Dell Optimizer help keep sensitive data private. Onlooker Detection notifies you when someone is peering at your screen and will texturise your screen, and Look Away Dim knows when your focus is elsewhere and dims to further protect privacy and save battery life.

Be secure from first boot: Rigorous supply chain controls and optional Dell SafeSupply Chain solutions reduce the risk of product tampering. Verify the integrity of the device with Dell-unique Secured Component Verification. Additional supply chain assurance available with tamper-evident packaging and hard drive wipes.

Innovating with sustainability

This year, shipping with 50% recycled cobalt in batteriesDesigned with a variety of sustainable materials including post-consumer recycled plastic, ocean-bound plastic, bio-based plastic and reclaimed carbon fibre100% recycled, renewable and recyclable packaging with multipack options for even lesser waste

Scalable productivity

Stay connected all day: Outstanding battery life and choice of long cycle life batteries up to 54WHr with ExpressCharge.

Visually stunning: Display options including FHD Touch as well as a battery saving and ComfortView Plus option to maximise performance and keep your eyes comfortable.

Fast response time: Improved performance with DDR5 upgradeable memory up to 64GB.

Crystal clear audio: Intelligent audio removes background noise on both ends of the call, while Dynamic Volume adjusts your PC speaker volume so you can hear your call clearly over unexpected noises.

Experience uncompromised connectivity

High-speed connections: Available Wi-Fi 6E and 4G LTE or 5G options ensure you’re always connected at the industry’s fastest speeds.

Productivity anywhere: Network Optimization joins the best available network, prioritises conferencing apps and delivers fast data and video downloads with the world's first simultaneous multi-network connection.

Convenient connectivity: Quickly connect to peripherals with a broad range of ports including Thunderbolt™ 4.0 USB-C, HDMI 2.1 and USB-A.

Dell Optimizer

Personalised performance that automatically responds to your workstyle, with advanced privacy features and built-in AI that optimises audio, connectivity, productivity and configurability, all in one software.

Modern Workforce Solutions

Accelerate anywhere work experiences by modernising how you deploy, manage and support devices with PC as a Service. Leverage both the built-in protections of the industry's most secure commercial PCs and software protections for advanced threats to help ensure a trusted workspace under a predictable price per month.

Stay Secure, Be Productive

Organisations report a 58% drop in security incidents with Windows 11 Pro devices.

Windows 11 Pro devices help you simplify your workday and improve productivity. Switch seamlessly between locations.

Blaze through your to-do list with AI-powered multitasking, features to get organised in a snap, and performance to speed demanding workloads to completion 42% faster on average.

ProSupport

Get 24x7 proactive, automated support and onsite service when you need it with Dell ProSupport. Let our team give you back valuable time so you can take care of business.

ProSupport Plus

Get anytime priority access to expert support with AI-driven predictive analytics and Accidental Damage Service to protect against drops, spills, surges and more.

Description

Specifications

Design
Product type	Laptop
Market positioning	Business
Form factor	Clamshell
Product colour	Grey
Intel® vPro™ Platform Eligibility	Yes
Display
HD type	Full HD
Pixel density	141 ppi
Panel type	IPS
LED backlight	Yes
Display brightness	250 cd/m²
Display response rise/fall	35 ms
Pixel pitch	0.179 x 0.179 mm
Contrast ratio (typical)	700:1
Touchscreen	No
Display resolution	1920 x 1080 pixels
Display diagonal	39.6 cm (15.6")
Anti-glare screen	Yes
Maximum refresh rate	60 Hz
RGB colour space	NTSC
Colour gamut	45%
Native aspect ratio	16:9
Processor
Processor generation	Intel® Core™ Ultra (Series 1)
Processor cache type	Smart Cache
Processor cache	12 MB
Processor model	135U
Processor boost frequency	4.4 GHz
Processor cores	12
Processor threads	14
Processor manufacturer	Intel
Processor family	Intel Core Ultra 5
Processor base power	15 W
Maximum turbo power	57 W
Efficient-core base frequency	1.1 GHz
Performance-core base frequency	1.6 GHz
Efficient-core Max Turbo Frequency	3.6 GHz
Performance-core Max Turbo Frequency	4.4 GHz
Performance cores	2
Efficient cores	8
Low Power Efficient-core Base Frequency	700 MHz
Low Power Efficient-core Max Turbo Frequency	2.1 GHz
Low Power Efficient-cores	2
Neural processor unit (NPU)
Neural processor unit (NPU)	Intel AI Boost
Maximum frequency NPU	1.4 GHz
Sparsity support	Yes
Windows Studio effects support	Yes
AI software frameworks supported by NPU	DirectML, ONNX RT, OpenVINO, Windows ML
Memory
Memory form factor	SO-DIMM
Internal memory	16 GB
Memory layout (slots x size)	2 x 8 GB
Internal memory type	DDR5-SDRAM
Memory slots	2x SO-DIMM
Maximum internal memory	64 GB
Memory data transfer rate	5600 MT/s
Storage
SSD form factor	M.2
Storage media	SSD
Optical drive type	No
Number of SSDs installed	1
SSD capacity	512 GB
SSD interface	PCI Express 4.0
Card reader integrated	Yes
Compatible memory cards	MicroSD (TransFlash), MicroSDHC, MicroSDXC
Total storage capacity	512 GB
SSD memory type	TLC
Total SSDs capacity	512 GB
NVMe	Yes
M.2 SSD size	2230 (22 x 30 mm)
Graphics
Discrete graphics card	No
On-board graphics card family	Intel Graphics
On-board graphics card	Yes
On-board graphics card model	Intel Graphics
Discrete graphics card model	Not available
On-board GPU manufacturer	Intel
Audio
Number of microphones	2
Audio system	MaxxAudio
Number of built-in speakers	2
Speakers manufacturer	Waves
Speaker power	2 W
Built-in microphone	Yes
Camera
Front camera	Yes
Front camera resolution (numeric)	2.07 MP
Front camera resolution	1920 x 1080 pixels
Video capturing speed	30 fps
Privacy camera	Yes
Privacy type	Privacy shutter
Front camera HD type	Full HD
Infrared (IR) camera	Yes
Optical drive
Optical drive type	No
Network
Mobile network connection	No
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
WLAN controller model	Intel Wi-Fi 6E AX211
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax)
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Bluetooth	Yes
Wi-Fi data rate (max)	2400 Mbit/s
Antenna type	2x2
WLAN controller manufacturer	Intel
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
USB Type-C DisplayPort Alternate Mode	Yes
USB 2.0 ports quantity	0
HDMI ports quantity	1
HDMI version	2.1
Ethernet LAN (RJ-45) ports	1
Combo headphone/mic port	Yes
PowerShare	Yes
Number of USB ports with PowerShare support	1
Thunderbolt 4 ports quantity	2
Intel® Thunderbolt 4	Yes
Keyboard
Pointing device	Touchpad
Numeric keypad	Yes
Keyboard number of keys	100
Keyboard backlit	Yes
Keyboard language	UK English
Copilot key	Yes
Software
Operating system language	German, Dutch, English, French, Italian
Operating system architecture	64-bit
Trial software	Activate Your Microsoft 365 For A 30 Day Trial
Operating system installed	Windows 11 Pro
Microsoft Copilot	Yes
Copilot+ PC	Yes

Technical details
Market positioning	Business
Form factor	Clamshell
Product colour	Grey
Sustainability certificates	EPEAT Climate +, EPEAT Gold
Compliance certificates	EcoDesign
Processor special features
Intel® vPro™ Platform Eligibility	Yes
Brand-specific features
Brand specific technologies	Control Vault 3+, Express Charge Boost capable, ExpressSign-In, TNR
Battery
Number of battery cells	3
Battery capacity	54 Wh
Battery recharge time	4 h
Battery voltage	11.4 V
Fast charging	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 charging voltage	20,5,9,15 V
USB charging current	3.25 A
USB Type-C charging port	Yes
Security
Cable lock slot type	Wedge
Trusted Platform Module (TPM)	Yes
Fingerprint reader	Yes
Face recognition	Yes
Cable lock slot	Yes
Smart card reader	Yes
Dell ControlVault	Yes
Trusted Platform Module (TPM) version	2.0
Operational conditions
Operating temperature (T-T)	0 - 35 °C
Storage temperature (T-T)	-40 - 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
Wi-Fi certified	Yes
Compliance certificates	EcoDesign
Sustainability
Sustainability certificates	EPEAT Climate +, EPEAT Gold
Total carbon footprint (kg of CO2e)	129
Weight & dimensions
Width	357.8 mm
Depth	233.3 mm
Height (front)	2.08 cm
Height (rear)	2.28 cm
Weight	1.62 kg
Packaging data
Cables included	AC
Other features
Wi-Fi data rate (max)	2400 Mbit/s
WLAN controller model	Intel Wi-Fi 6E AX211
On-board graphics card	Yes
Audio system	MaxxAudio
Anti-glare screen	Yes
Carbon footprint
Total carbon footprint (kg of CO2e)	129
Total carbon emissions, w/o use phase (kg of CO2e)	101
PAIA version	GaBi version 1, 2024
Carbon emissions, energy usage (kg of CO2e)	28
Carbon emissions, manufacturing (kg of CO2e)	95
Carbon emissions, logistics (kg of CO2e)	4
Carbon emissions, end-of-life (kg of CO2e)	2
Packaging content
Cables included	AC