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Grade A+ (BSI Certified)

DELL Precision 3551 Intel® Core™ i7 i7-10850H Mobile workstation 39.6 cm (15.6″) Full HD 16 GB DDR4-SDRAM 512 GB SSD NVIDIA® Quadro® P620 Wi-Fi 6 (802.11ax) Windows 11 Pro

£ 735.00 inc
vat
£ 612.50 ex
vat

DELL Precision 3551 Intel® Core™ i7 i7-10850H Mobile workstation 39.6 cm (15.6") Full HD 16 GB DDR4-SDRAM 512 GB SSD NVIDIA® Quadro® P620 Wi-Fi 6 (802.11ax) Windows 11 Pro

Introduction

This BSI Certified workstation has been professionally refurbished by TechSocial – a UK company specialising in high-quality, sustainable technology for business and home. Our BSI Certified process combines enhanced inspection with meticulous refurbishment, so this device performs, and looks, like new.

Technical Specifications

Brand Dell
Processor Intel® Core™ i7
RAM 16GB
Storage Capacity 512GB SSD

Product Condition

Grade A+ (BSI Certified) – Professionally Refurbished

This item is BSI Certified and has been professionally refurbished to our highest Grade A+ standard. It has passed an enhanced multi-point inspection process covering both function and cosmetic condition.

Devices at this grade are in excellent cosmetic condition, with only the faintest signs, if any, of previous use. Each unit is fully tested and undergoes a secure, certified data wipe before dispatch.

Warranty & Support

3 Year TechSocial Warranty

This refurbished item is covered by a comprehensive 3 Year TechSocial Warranty from the date of delivery. Should any fault develop through normal use, our UK-based support team will arrange a repair or replacement free of charge, giving you complete peace of mind on your purchase.

TechSocial Trust

Eligible BSI Certified devices qualify for TechSocial Trust, our extended peace-of-mind promise for customers who choose Grade A+ refurbished technology.

If your device develops a fault within the first 12 months of ownership that cannot be economically repaired under warranty, TechSocial will provide you with an equivalent or better replacement and refund 50% of your original purchase price.

Registration is required to activate TechSocial Trust. Visit the TechSocial website and register your eligible device within 30 days of delivery to activate your cover.

Why Buy From TechSocial

  • Professional refurbishment carried out to a consistently high standard
  • Secure, certified data erasure on every refurbished device
  • Fast, tracked dispatch on all orders
  • UK-based customer support team
  • VAT invoices available for all business customers
  • Long warranty cover for complete peace of mind
  • Trusted supplier to business, education and public sector customers
  • Reliable, quality-checked products every time

Sustainability & CSR

Choosing refurbished or responsibly sourced technology from TechSocial helps reduce electronic waste and supports a circular economy, extending the useful lifecycle of high-quality devices rather than sending them to landfill.

We actively work to reduce the carbon footprint of our operations and offset emissions associated with our refurbishment process, helping our customers make a more sustainable technology choice.

Business customers can request a sustainability report detailing the carbon and waste savings associated with their order, helping to support internal ESG and CSR reporting requirements.

About TechSocial

TechSocial is a UK company on a mission to make quality technology more affordable while reducing electronic waste. We supply reliable, thoroughly tested devices to businesses, schools, charities and home users alike.

We donate 10% of our profits to local charities and community initiatives, so every purchase you make with TechSocial helps support causes in the communities we operate in, as well as supporting a more sustainable approach to technology.

1 in stock

Condition

Grade A+ (BSI Certified)

Brand

Dell

Model

Precision 3000 3551

Processor

Intel® Core™ i7

RAM

16GB

Storage Capacity

512GB SSD

Screen Size

39.6 cm (15.6")

Operating System

Windows 11 Pro

Warranty

3 year warranty

Surprisingly powerful and affordable
A 15″ workstation with the performance power to handle intense design work from CAD, to professional video editing. Featuring NVIDIA Quadro® graphics.







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As powerful as it is intelligent

The new, ultra-premium Precision mobile workstations featuring Dell Optimizer for Precision: Dell's most intelligent mobile workstations with AI-based optimization. Let's make genius real.

Big performance. Small footprint.

The right equipment: Up to 10th Gen Intel® Core™ and Xeon® vPro® processors offer businesses the performance, manageability, built-in security features, and stability of Intel® architecture and align to a future-proof roadmap.Intelligent performance: Dell Optimizer for Precision uses built-in AI that learns how you use your system and applications, adjusting settings in the background to improve overall performance.Professional graphics: Working with 2D and 3D CAD is easy with NVIDIA Quadro® P620 graphics with 4GB of memory.Faster, more dependable memory: Accelerate workflows and improve response time with high-speed memory, up to 64GB at 2933MHz.Store your creations: Keep your designs local with up to 4TB of high-speed dual storage.Power on: Get up to 20 hours of battery life with an optional 6-cell 97Whr Express-Charge-capable battery.Bright ideas: Experience clarity and color with up to a 300 nit FHD display and PremierColor software.Maximum portability: Work will never weigh you down because this lightweight laptop weighs just 4.16lbs.Get connected: Hookup all of your accessories with ports that include Thunderbolt™, HDMI, USB and more.

Intelligence that matches yours

Dell Optimizer for Precision is a built-in AI platform that learns how you work and continuously adapts to your style to create a smarter, more personalized and productive experience.ExpressResponse: Launch your most used apps faster. We use built-in AI and Intel® Adaptix™ Technolo-gy to adjust performance levels where you need them most.ExpressCharge: AI improves battery performance by adapting to your typical power consumption and charge patterns. Always on the go? You’ll get an ExpressCharge Boost to gain 35% charge in about 20 minutes. Have more time? ExpressCharge will automatically get you up to 80% in an hour. And if you can’t charge your system right away, it will subtly adjust settings to preserve resources, such as dimming your screen or turning off Bluetooth when not in use.Intelligent Audio: Dell Optimizer’s Intelligent Audio will automatically tune your system by adjusting background noise, managing speech volume and refining overall sound experience so you can hear and be heard better wherever you work.

Security. Productivity. Reliability.

Productivity at your fingertips: The optional Windows Hello fingerprint reader ensures that you and only you can access your work. Simply place your finger on the sensor and just like that, you’re ready to take on the next task.Precision, meet privacy: When you want to be heard but not seen, the camera shutter provides the privacy you want. Close the shutter to physically block the camera or open it when you want to video conference or take photos.Dell Reliable Memory Technology Pro: Dell Reliable Memory Technology (RMT) Pro protects your work from potential crashes. Dell's exclusive RMT Pro works in conjunction with ECC memory to detect and correct memory errors.

Independent Software Vendor (ISV) certification

Precision workstations are tested to ensure the high-performance applications you rely on every day run smoothly. Dell ISV-certifications cover the most popular independent software applications.

Modernize your IT with Dell Technologies Unified Workspace

Dell Technologies Unified Workspace intelligently modernizes end user experiences for seamless productivity with proactive, predictive and automated solutions for deployment, security, management and support.DeployProDeploy in the Unified Workspace allows you to move away from traditional, high-touch, manual deployment, and instead, ship devices preconfigured with company apps and settings from the Dell factory directly to their end users—having end users up and working on day one.SecureDell Trusted Devices provide a foundation to a modern workforce environment with invisible and seamless protection to ensure smarter, faster experiences. End users stay productive and IT stays confident with modern security solutions for the Dell Trusted Device.ManageDell Client Command Suite + VMware Workspace ONE offers integrated capabilities that deliver a unified endpoint management experience to customers so they can manage firmware, OS and apps from one console.SupportProSupport resolves hardware issues up to 11x faster than the competition. ProSupport for PCs offers 24×7 access to in-region ProSupport engineers who contact you when critical issues arise, so you can focus on what’s next, not what just happened.ProSupport Plus helps you stay a step ahead and virtually eliminate unplanned downtime due to hardware issues. You get all the capabilities of ProSupport, as well as AI-driven alerts to prevent failures and repairs for accidents.Dell SupportAssist OS Recovery: Enable a recovery environment with tools to diagnose and troubleshoot issues that may occur before your computer boots to the operating system.

Design
Product type Mobile workstation
Product colour Grey
Form factor Clamshell
Market positioning Business
Display
Display diagonal 39.6 cm (15.6")
Display resolution 1920 x 1080 pixels
Touchscreen No
HD type Full HD
Panel type WVA
LED backlight Yes
Native aspect ratio 16:9
Anti-glare screen Yes
Maximum refresh rate 60 Hz
Processor
Processor manufacturer Intel
Processor family Intel® Core™ i7
Processor generation 10th gen Intel® Core™ i7
Processor model i7-10850H
Processor cores 6
Processor boost frequency 5.1 GHz
Processor frequency 2.7 GHz
Processor cache 12 MB
Processor cache type Smart Cache
Configurable TDP-down 35 W
Memory
Internal memory 16 GB
Internal memory type DDR4-SDRAM
Memory clock speed 2933 MHz
Memory form factor SO-DIMM
Memory layout (slots x size) 1 x 16 GB
Memory slots 2x SO-DIMM
Maximum internal memory 64 GB
Storage
Total storage capacity 512 GB
Storage media SSD
Total SSDs capacity 512 GB
Number of SSDs installed 1
SSD capacity 512 GB
SSD interface NVMe, PCI Express
NVMe Yes
SSD form factor M.2
Optical drive type No
Card reader integrated Yes
Compatible memory cards MicroSD (TransFlash), MicroSDHC, MicroSDXC
Graphics
Discrete graphics card model NVIDIA® Quadro® P620
Discrete graphics card memory 4 GB
Discrete graphics memory type GDDR5
On-board graphics card Yes
On-board GPU manufacturer Intel
Discrete graphics card Yes
On-board graphics card model Intel® UHD Graphics
Audio
Audio chip Realtek ALC3204
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 1280 x 720 pixels
Front camera HD type HD
Video capturing speed 30 fps
Network
Top Wi-Fi standard Wi-Fi 6 (802.11ax)
Wi-Fi standards Wi-Fi 6 (802.11ax)
Mobile network connection No
Antenna type 2×2
WLAN controller model Intel Wi-Fi 6 AX201
WLAN controller manufacturer Intel
Ethernet LAN Yes
Ethernet LAN data rates 10,100,1000 Mbit/s
Bluetooth Yes
Bluetooth version 5.1
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
Ethernet LAN (RJ-45) ports 1
HDMI ports quantity 1
HDMI version 2.0b
Combo headphone/mic port Yes
SmartCard slot Yes
USB Type-C DisplayPort Alternate Mode Yes
PowerShare Yes
Number of USB ports with PowerShare support 1
Keyboard
Pointing device Touchpad
Numeric keypad Yes
Keyboard backlit Yes
Full-size keyboard Yes
Software
Operating system architecture 64-bit
Operating system language Multilingual
Trial software Microsoft Office
Operating system installed Windows 10 Pro
Processor special features
Intel® Evo™ Platform Verified No
Enhanced Intel SpeedStep Technology Yes
Intel Flex Memory Access Yes
Intel Trusted Execution Technology Yes
Intel VT-x with Extended Page Tables (EPT) Yes
Intel Stable Image Platform Program (SIPP) Yes
Intel Software Guard Extensions (Intel SGX) Yes
Intel 64 Yes
Execute Disable Bit Yes
Idle States Yes
CPU configuration (max) 1
Embedded options available No
Intel Virtualization Technology for Directed I/O (VT-d) Yes
Intel Virtualization Technology (VT-x) Yes
Battery
Number of battery cells 4
Battery capacity 68 Wh
Battery voltage 15.2 V
Battery life (max) 4 h
Battery weight 340 g
Power
AC adapter power 130 W
AC adapter frequency 50/60 Hz
AC adapter input voltage 100 – 240 V
AC adapter output current 6.5 A
AC adapter output voltage 20 V
USB Type-C charging port Yes
Security
Cable lock slot Yes
Trusted Platform Module (TPM) Yes
Password protection Yes
Operational conditions
Operating temperature (T-T) 0 – 35 °C
Storage temperature (T-T) -40 – 65 °C
Operating relative humidity (H-H) 10 – 80%
Storage relative humidity (H-H) 0 – 95%
Operating altitude 0 – 3048 m
Non-operating altitude 0 – 10668 m
Operating shock 105 G
Non-operating shock 40 G
Operating vibration 0.26 G
Non-operating vibration 1.37 G
Weight & dimensions
Width 359.1 mm
Depth 236.2 mm
Height (front) 1.18 cm
Height (rear) 1.5 cm
Weight 1.89 kg
Packaging data
Package width 492 mm
Package depth 82 mm
Package height 315 mm
Package weight 3 kg
TechSocial Trust

This Device Qualifies for the TechSocial Trust Guarantee

Great news — the device you’re viewing is a qualifying BSI Certified refurbished device and is eligible for our TechSocial Trust Guarantee.

TechSocial Trust gives you additional peace of mind when purchasing this device, with FREE replacement protection and up to 50% of your original purchase price back if a qualifying hardware fault occurs within your first 12 months.

What Is the TechSocial Trust Guarantee?

The TechSocial Trust Guarantee is our additional protection for qualifying BSI Certified laptops and desktops.

Your device has been through the BSI Certified refurbishment process and has been fully tested to ensure it meets the required quality standards.

Because this device is BSI Certified, it qualifies for TechSocial Trust.

Your TechSocial Trust Benefits

FREE Replacement

If your device develops a qualifying hardware fault covered by the applicable warranty, we’ll work with you to resolve the issue and where applicable, provide a replacement device.

Up to 50% Money Back

If a qualifying warranty claim is made within your first 12 months, you can receive up to 50% of your original purchase price back, subject to the TechSocial Trust terms and conditions.

BSI Certified Quality

This device is a BSI Certified refurbished product, meaning it has been fully tested as part of the BSI refurbishment process.

How to Activate Your TechSocial Trust Guarantee

After purchasing this device, you need to register it to activate your TechSocial Trust protection.

Register Between 14 and 30 Days After Purchase
Registration must be completed between 14 and 30 days following your purchase. You’ll need your purchase details and device information to complete the registration.

Register Your Device

What Happens If Your Device Develops a Fault?

If your device develops a qualifying hardware fault within the first 12 months, simply contact TechSocial. We’ll guide you through the warranty process and assess the fault.

If your claim qualifies under the TechSocial Trust Guarantee, you’ll receive the applicable protection, including FREE replacement and up to 50% back on your original purchase price.

Why this device has TechSocial Trust

Your device isn’t simply a refurbished laptop or desktop. It’s a BSI Certified device, fully tested as part of the BSI refurbishment process and backed by the additional confidence of TechSocial Trust.

BSI Certified. TechSocial Trusted.
Buy with confidence. Buy with TechSocial Trust.

Important Terms: The TechSocial Trust Guarantee applies to this qualifying BSI Certified device. Registration is required between 14 and 30 days following purchase. Qualifying hardware faults must occur within the first 12 months and be covered by the applicable warranty. Claims are subject to the TechSocial Trust terms and conditions. Where applicable, protection may include a replacement device and up to 50% of the original purchase price back. The TechSocial Trust Guarantee is provided in addition to your statutory consumer rights.