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DELL Latitude 3550 Intel® Core™ i7 i7-1355U 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

In stock

SKU

N41K5

£887.75 £739.79

Intel Core i7-1355U (12MB Cache), 16GB DDR5-SDRAM, 512GB SSD, 39.6 cm (15.6") Full HD 1920 x 1080 IPS, Intel Iris Xe Graphics, LAN, WLAN, Webcam, Windows 11 Pro 64-bit

Windows 11 Pro 64-bit
Intel Core i7-1355U (12MB Cache)
39.6 cm (15.6") Full HD 1920 x 1080 IPS
16GB DDR5-SDRAM (2 x 8) & 512GB SSD

More Information
Display	15.6" 1920 x 1080 pixels
Processor	Intel Core i7
Storage	512GB SSD
Weight	1810g
SKU	N41K5
EAN	5397184875520
Manufacturer	DELL
Availability	In Stock
Product Family	Latitude
Product Series	3000
Product Manuals (HTML)	View Manual
PDF URLs	View PDF View PDF View PDF View PDF View PDF

Essential performance for any business

Maximum productivity: 13th Gen Intel® Core™ U-series processors offer businesses the performance to create high-end content and run your day-to-day business applications.

Next-level computing: Available on systems with Intel® Core™ Ultra processors, enable optimised power efficiency and be ready to handle the next generation of AI workloads that businesses require to stay ahead of the game. The Latitude 3550 with Intel® Core™ Ultra offers battery life up to 13% longer on average than the previous generation.

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.

Lightning-speed: Fast response time and improved performance with up to 64GB DDR5 upgradable memory.

Built for efficiency: Choose from various battery options up to 54Whr, including Long Life Cycle. Charge up to 90% of your battery in an hour with Dell Optimizer’s ExpressCharge™.

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.

Modern design to boost productivity

Sleek design: Latitude 3550 is a small laptop that comes in a soft charcoal colour with a refined texture for a modern look.

Built for productivity: Premium-feel keyboard with durable, laser-etched key prints delivers long key travel for enhanced comfort.

Comfortable touch: The clickpad has a glass-like feel that provides a more comfortable experience.

Created for combining forces

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.

Look your best: Choose between multiple camera options up to FHD+IR, now with HDR technology and TNR4.

Create the perfect view: Enjoy a wide array of display options up to FHD touch.

Experience uncompromised connectivity

High-speed connections:
Available Wi-Fi 6E and 4G ensures you’re always connected at high-speed.

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

Confidently confidential

Layered security: The industry's most secure commercial PCs offer Dell SafeID, Dell SafeBIOS, fingerprint readers, TPM chip and lock slot options and pass MIL-STD 810H tests.

Seamless sign-on: Sign-in securely and effortlessly with the optional Windows Hello supported FHD-IR camera.

Peace of mind: Control your privacy with the mechanical camera shutter and mic mute button right at your fingertips.

Looking good has never felt so good

This year, shipping with 50% recycled cobalt in batteries.

Designed with post-consumer recycled plastics in various parts of its design.

100% recycled, renewable and recyclable packaging with multipack options for even lesser waste.

EPEAT Gold registered with Climate+.

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.

Design
Product type	Laptop
Market positioning	Business
Form factor	Clamshell
Product colour	Grey
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	0.17925 x 0.17925 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	13th gen Intel® Core™ i7
Processor cache type	Smart Cache
Processor cache	12 MB
Processor model	i7-1355U
Processor boost frequency	5 GHz
Processor cores	10
Processor threads	12
Processor manufacturer	Intel
Processor family	Intel® Core™ i7
Processor base power	15 W
Maximum turbo power	55 W
Efficient-core Max Turbo Frequency	3.7 GHz
Performance-core Max Turbo Frequency	5 GHz
Performance cores	2
Efficient cores	8
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	5200 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	No
Total storage capacity	512 GB
SSD memory type	QLC
Total SSDs capacity	512 GB
NVMe	Yes
Graphics
Discrete graphics card	No
On-board graphics card family	Intel Iris Xe Graphics
On-board graphics card	Yes
On-board graphics card model	Intel Iris Xe Graphics
Discrete graphics card model	Not available
On-board GPU manufacturer	Intel
Audio
Audio chip	Realtek ALC3204
Number of microphones	2
Audio system	MaxxAudio Pro
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	3
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	1.4
Ethernet LAN (RJ-45) ports	1
Combo headphone/mic port	Yes
USB Power Delivery (USB PD)	Yes
PowerShare	Yes
Number of USB ports with PowerShare support	1
USB4 Gen 2x2 ports quantity	1
Power adapter barrel connector	4.5 mm
DC-in jack	Yes
Keyboard
Pointing device	Touchpad
Numeric keypad	Yes
Keyboard number of keys	100
Spill-resistant keyboard	Yes
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	No Microsoft Office License Included 30 day Trial Offer Only
Operating system installed	Windows 11 Pro
Technical details
Market positioning	Business
Form factor	Clamshell
Product colour	Grey
Sustainability compliance	Yes
Sustainability certificates	ENERGY STAR, EPEAT Climate +, EPEAT Silver
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
AC adapter output current	3.34 A
AC adapter output voltage	19.5 V
USB Power Delivery (USB PD)	Yes
DC-in jack	Yes
Security
Cable lock slot type	Wedge
Trusted Platform Module (TPM)	Yes
Fingerprint reader	Yes
Face recognition	Yes
Cable lock slot	Yes
Trusted Platform Module (TPM) version	2.0
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-40 - 65 °C
Operating relative humidity (H-H)	0 - 90%
Storage relative humidity (H-H)	0 - 95%
Operating altitude	-15.2 - 3048 m
Non-operating altitude	-15.2 - 10668 m
Operating shock	140 G
Operating vibration	0.66 G
Sustainability
Sustainability compliance	Yes
Sustainability certificates	ENERGY STAR, EPEAT Climate +, EPEAT Silver
Total carbon footprint (kg of CO2e)	120
Weight & dimensions
Width	359 mm
Depth	239.7 mm
Height (front)	1.81 cm
Height (rear)	2.04 cm
Weight	1.81 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 Pro
Anti-glare screen	Yes
Carbon footprint
Total carbon footprint (kg of CO2e)	120
Total carbon emissions, w/o use phase (kg of CO2e)	92.64
PAIA version	GaBi version 1, 2024
Carbon emissions, energy usage (kg of CO2e)	27.36
Carbon emissions, manufacturing (kg of CO2e)	85.8
Carbon emissions, logistics (kg of CO2e)	4.8
Carbon emissions, end-of-life (kg of CO2e)	2.16
Packaging content
Cables included	AC

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