Dell Precision 3551 15.6" i7-10850H 32GB 512GB SSD Quadro P620 Win 11 Pro | Wty
Dell Precision 3551 — Professional Mobile Workstation
The Dell Precision 3551 is a certified refurbished mobile workstation built for professionals who need serious computing power on the go. Powered by an Intel Core i7-10850H 6-core processor, 32GB DDR4 RAM, 512GB NVMe SSD, and NVIDIA Quadro P620 dedicated graphics, this 15.6-inch Full HD machine handles CAD, 3D modelling, video editing, and complex data workloads with ease. Backed by a 12-month Reboot IT warranty and free standard AU shipping.
Key Benefits
- 6-core i7-10850H processor: Up to 5.1GHz turbo boost delivers fast, efficient performance for demanding professional applications.
- NVIDIA Quadro P620 GPU: Dedicated 4GB GDDR5 professional graphics optimised for CAD, 3D rendering, and design software.
- 32GB DDR4 RAM: Ample memory to run multiple demanding applications simultaneously without slowdown.
- 512GB NVMe SSD: Fast storage for rapid boot times, quick file access, and snappy application launches.
- 15.6" Full HD IPS display: 1920×1080 resolution with accurate colours and wide viewing angles for precise work.
- Enterprise connectivity: Thunderbolt 3, USB 3.2, HDMI, RJ-45, SD card reader, Wi-Fi 6, and Bluetooth on board.
Performance in Use
For engineers and architects, the Quadro P620 GPU makes a genuine difference — ISV-certified drivers mean professional software like AutoCAD, SolidWorks, and Revit run with full hardware acceleration. Pair that with the 6-core i7-10850H and 32GB of RAM and you have a machine that handles complex assemblies and large simulation jobs without breaking a sweat.
Content creators and analysts will appreciate the NVMe SSD speed — large Premiere Pro projects, Excel models, and Python notebooks load fast and stay responsive. The FHD IPS panel provides the colour accuracy needed for design review, and Thunderbolt 3 lets you daisy-chain 4K monitors or connect high-speed external storage. Wi-Fi 6 keeps file transfers and cloud sync running at full pace even on busy networks.
Day-to-day productivity is equally strong. Windows 11 Pro delivers BitLocker encryption, Remote Desktop, and Hyper-V out of the box. The backlit keyboard, built-in 720p webcam with privacy shutter, and fingerprint reader make this a well-rounded machine for hybrid and remote work.
Tech Specs
| Processor | Intel Core i7-10850H, 6-core, 2.7GHz base / 5.1GHz turbo |
| RAM | 32GB DDR4 SODIMM (2 slots, upgradable to 64GB) |
| Storage | 512GB NVMe SSD |
| Graphics | NVIDIA Quadro P620 4GB GDDR5 + Intel UHD (integrated) |
| Display | 15.6" Full HD IPS (1920×1080) |
| Operating System | Windows 11 Pro (genuine, activated) |
| Connectivity | Thunderbolt 3 (USB-C), USB 3.2 Gen 1 ×3, HDMI, RJ-45, SD Card Reader, 3.5mm audio |
| Wireless | Wi-Fi 6 (802.11ax), Bluetooth 5.1 |
| Webcam | 720p HD with privacy shutter |
| Security | Fingerprint reader, TPM 2.0 |
| Weight | ~2.02 kg |
| Warranty | 12 months — Reboot IT |
Is It Right for You?
Best For ✓
|
Not For ✗
|
Condition Grades
| Grade | Cosmetic Condition | Battery |
|---|---|---|
| A — Excellent | Minimal marks, very good cosmetic condition | 70%+ capacity, 30-day battery warranty |
| B — Good | Light wear; may show paint wear on lid revealing black underneath | 50–70% capacity, 30-day battery warranty |
FAQ
Is the NVIDIA Quadro P620 suitable for gaming?
The Quadro P620 is a professional GPU optimised for CAD, 3D rendering, and ISV-certified design applications — not consumer gaming. For gaming you would want a GeForce card. The P620 excels at OpenGL workloads and runs software like AutoCAD and SolidWorks with full hardware acceleration.
Can the RAM or storage be upgraded?
Yes — the Precision 3551 has two SODIMM slots and ships with 32GB DDR4; it can be upgraded to 64GB. The NVMe SSD is also user-replaceable.
Does it have a touchscreen?
No — the Precision 3551 is a standard clamshell laptop without a touchscreen.
What ports does it have?
Thunderbolt 3 (USB-C), three USB 3.2 Gen 1 Type-A ports, HDMI, RJ-45 Ethernet, SD card reader, and a 3.5mm headphone/mic combo jack.
Is Windows 11 Pro activated?
Yes — every unit ships with a genuine, activated Windows 11 Pro licence.
What does the warranty cover?
The Reboot IT 12-month warranty covers all hardware defects. Battery health is covered by a separate 30-day warranty included with your grade.
What are the shipping options?
Free standard AU shipping is included with your order.
Warranty & Trust
Every Dell Precision 3551 sold by Reboot IT carries a 12-month warranty covering all hardware defects. We are a Melbourne-based business (est. 2001) with over 20 years of experience in certified refurbished IT equipment. Every unit is professionally tested and graded before dispatch so you can buy with confidence. Visit us at reboot-it.com.au. Free standard AU shipping included on all orders.
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Description
Dell Precision 3551 — Professional Mobile Workstation
The Dell Precision 3551 is a certified refurbished mobile workstation built for professionals who need serious computing power on the go. Powered by an Intel Core i7-10850H 6-core processor, 32GB DDR4 RAM, 512GB NVMe SSD, and NVIDIA Quadro P620 dedicated graphics, this 15.6-inch Full HD machine handles CAD, 3D modelling, video editing, and complex data workloads with ease. Backed by a 12-month Reboot IT warranty and free standard AU shipping.
Key Benefits
- 6-core i7-10850H processor: Up to 5.1GHz turbo boost delivers fast, efficient performance for demanding professional applications.
- NVIDIA Quadro P620 GPU: Dedicated 4GB GDDR5 professional graphics optimised for CAD, 3D rendering, and design software.
- 32GB DDR4 RAM: Ample memory to run multiple demanding applications simultaneously without slowdown.
- 512GB NVMe SSD: Fast storage for rapid boot times, quick file access, and snappy application launches.
- 15.6" Full HD IPS display: 1920×1080 resolution with accurate colours and wide viewing angles for precise work.
- Enterprise connectivity: Thunderbolt 3, USB 3.2, HDMI, RJ-45, SD card reader, Wi-Fi 6, and Bluetooth on board.
Performance in Use
For engineers and architects, the Quadro P620 GPU makes a genuine difference — ISV-certified drivers mean professional software like AutoCAD, SolidWorks, and Revit run with full hardware acceleration. Pair that with the 6-core i7-10850H and 32GB of RAM and you have a machine that handles complex assemblies and large simulation jobs without breaking a sweat.
Content creators and analysts will appreciate the NVMe SSD speed — large Premiere Pro projects, Excel models, and Python notebooks load fast and stay responsive. The FHD IPS panel provides the colour accuracy needed for design review, and Thunderbolt 3 lets you daisy-chain 4K monitors or connect high-speed external storage. Wi-Fi 6 keeps file transfers and cloud sync running at full pace even on busy networks.
Day-to-day productivity is equally strong. Windows 11 Pro delivers BitLocker encryption, Remote Desktop, and Hyper-V out of the box. The backlit keyboard, built-in 720p webcam with privacy shutter, and fingerprint reader make this a well-rounded machine for hybrid and remote work.
Tech Specs
| Processor | Intel Core i7-10850H, 6-core, 2.7GHz base / 5.1GHz turbo |
| RAM | 32GB DDR4 SODIMM (2 slots, upgradable to 64GB) |
| Storage | 512GB NVMe SSD |
| Graphics | NVIDIA Quadro P620 4GB GDDR5 + Intel UHD (integrated) |
| Display | 15.6" Full HD IPS (1920×1080) |
| Operating System | Windows 11 Pro (genuine, activated) |
| Connectivity | Thunderbolt 3 (USB-C), USB 3.2 Gen 1 ×3, HDMI, RJ-45, SD Card Reader, 3.5mm audio |
| Wireless | Wi-Fi 6 (802.11ax), Bluetooth 5.1 |
| Webcam | 720p HD with privacy shutter |
| Security | Fingerprint reader, TPM 2.0 |
| Weight | ~2.02 kg |
| Warranty | 12 months — Reboot IT |
Is It Right for You?
Best For ✓
|
Not For ✗
|
Condition Grades
| Grade | Cosmetic Condition | Battery |
|---|---|---|
| A — Excellent | Minimal marks, very good cosmetic condition | 70%+ capacity, 30-day battery warranty |
| B — Good | Light wear; may show paint wear on lid revealing black underneath | 50–70% capacity, 30-day battery warranty |
FAQ
Is the NVIDIA Quadro P620 suitable for gaming?
The Quadro P620 is a professional GPU optimised for CAD, 3D rendering, and ISV-certified design applications — not consumer gaming. For gaming you would want a GeForce card. The P620 excels at OpenGL workloads and runs software like AutoCAD and SolidWorks with full hardware acceleration.
Can the RAM or storage be upgraded?
Yes — the Precision 3551 has two SODIMM slots and ships with 32GB DDR4; it can be upgraded to 64GB. The NVMe SSD is also user-replaceable.
Does it have a touchscreen?
No — the Precision 3551 is a standard clamshell laptop without a touchscreen.
What ports does it have?
Thunderbolt 3 (USB-C), three USB 3.2 Gen 1 Type-A ports, HDMI, RJ-45 Ethernet, SD card reader, and a 3.5mm headphone/mic combo jack.
Is Windows 11 Pro activated?
Yes — every unit ships with a genuine, activated Windows 11 Pro licence.
What does the warranty cover?
The Reboot IT 12-month warranty covers all hardware defects. Battery health is covered by a separate 30-day warranty included with your grade.
What are the shipping options?
Free standard AU shipping is included with your order.
Warranty & Trust
Every Dell Precision 3551 sold by Reboot IT carries a 12-month warranty covering all hardware defects. We are a Melbourne-based business (est. 2001) with over 20 years of experience in certified refurbished IT equipment. Every unit is professionally tested and graded before dispatch so you can buy with confidence. Visit us at reboot-it.com.au. Free standard AU shipping included on all orders.
