Refurbished Dell Precision 3420 SFF Workstation Desktop | Intel Core i7 6th Gen | DDR4 RAM | NVIDIA Quadro K620 2GB Dedicated Graphics | Win 11 Pro | 1 Year Warranty
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Description
Why Buy from Nayajaisa?
Tested & Certified: Passed our rigorous 47-point functional diagnostic.
ISO Certified: ISO 9001:2015 certified processes for Quality Management Systems.
Warranty: 1-Year Warranty by Nayajaisa.
Return Policy: 15-Day Hassle-Free Returns.
Fast Shipping: 1-Day Processing (Order by 2 PM IST).
Business Ready: GST Invoice provided with every purchase.
Refurbished Dell Precision 3420 SFF Workstation (i7): Ultimate Power for Professionals
Experience enterprise-grade performance with the refurbished Dell Precision 3420 SFF Workstation—engineered for professionals who demand speed, stability, and reliability. Powered by an Intel Core i7 6th Generation processor and NVIDIA Quadro graphics, this compact workstation is built to handle demanding workloads with ease.
High-Performance Processing:
Powered by an Intel Core i7-6700 processor (up to 4.0 GHz), delivering exceptional speed for multitasking, complex calculations, and heavy professional applications.
Professional-Grade Graphics:
Equipped with NVIDIA Quadro K620 2GB dedicated graphics, optimized for CAD, 3D modeling, rendering, and creative workloads.
Advanced Multitasking Power:
With DDR4 RAM (expandable configurations available), seamlessly run multiple heavy applications, large datasets, and demanding workflows.
Fast SSD Storage:
256GB SATA SSD ensures quick boot times, faster software loading, and smooth overall system performance.
ISV-Certified for Professional Software:
Designed to handle industry-leading tools efficiently:
• CAD & Engineering: AutoCAD, SolidWorks, Revit, Maya
• Content Creation: Adobe Premiere Pro, After Effects, Photoshop
• Data & Analytics: Power BI, Tableau, Python (Jupyter)
• Business Tools: Excel (heavy macros), Tally Prime, Teams, Zoom
Compact SFF Design:
Small Form Factor (SFF) design saves workspace without compromising workstation-level performance.
Modern OS Pre-Installed:
Comes with Windows 11 Pro, ensuring enhanced security and a professional-grade user experience.
Certified Refurbished:
Thoroughly tested and restored to deliver reliable, enterprise-grade performance at a fraction of the cost of a new workstation.
Choose Your Performance Tier
🔹 16GB RAM – Professional Standard
Best for architects, analysts, and office professionals
• Smooth AutoCAD & 2D/3D workflows
• Handles large Excel files & Tally operations
• Efficient multitasking with multiple apps & tabs
🔹 24GB RAM – Creator’s Sweet Spot
Best for designers and content creators
• Seamless Photoshop & Illustrator performance
• Smooth Full HD video editing in Premiere Pro
• Ideal for web development & multitasking environments
🔹 32GB RAM – Ultimate Workstation Power
Best for engineers, data scientists & production teams
• Handles complex BIM & 3D simulations
• 4K video editing & After Effects rendering
• Supports virtualization (VMs, Docker) and large datasets
Performance Guide
| Workflow | 16GB RAM | 24GB RAM | 32GB RAM |
|---|---|---|---|
| Daily Office / Tally | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| AutoCAD 2D/3D | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Photoshop / Illustrator | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| After Effects / 4K Video | ⭐ | ⭐⭐ | ⭐⭐⭐⭐⭐ |
| Revit / SolidWorks | ⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
Key Features of the Refurbished Dell Precision 3420 SFF Workstation
Model: Dell Precision 3420 SFF
Processor: Intel Core i7 6th Generation (i7-6700, up to 4.0 GHz)
RAM: 16GB DDR4 (Upgradeable options available)
Storage: 256GB SATA SSD (Upgradeable)
Graphics: NVIDIA Quadro K620 2GB DDR3
Operating System: Windows 11 Pro
Form Factor: Small Form Factor (SFF)
Weight: ~5.14 kg
Condition: Refurbished Excellent
Warranty: 1 Year by Nayajaisa
What’s in the Box:
• 1 x Refurbished Dell Precision 3420 SFF Workstation
• 1 x Power Cable
• 1 x WiFi USB Dongle
Ideal For:
• Engineers & CAD Professionals
• Video Editors & Designers
• Data Analysts & Developers
• High-End Professional Workloads

Pairs well with
Specifications
Processor Speed: 3.2 GHz
Processor Variant: i7 6th
Processor Name: Intel Core i7 6th Gen
Processor Brand: Intel
Hard Disk Type: SATA
Warranty: 1 Year
Box contains: Desktop CPU, Powercord, Wifi Dongle
Operating System: Windows 11 Pro
Series: Precision
Ram: DDR4
