Enterprise-Grade Power for Professionals
The Dell Precision T5820 is designed for professionals who demand uncompromising stability, expandability, and raw performance. Built with Dell’s enterprise-grade engineering, this workstation is renewed and fitted with both brand-new enterprise-class components and proven high-performance hardware, making it an ideal choice for demanding industries.
At its core is the Intel Xeon W-2145, an 8-core processor with 11MB cache and turbo speeds up to 4.5GHz. Engineered for multi-threaded workloads, it excels at CAD, data analysis, 3D rendering, video editing, and simulations. Paired with 64GB of ECC RAM, it ensures rock-solid stability for memory-intensive workloads. With support for up to 512GB RAM, the T5820 is built to scale as projects grow.
Storage is optimised for both speed and capacity:
2TB Gen 4 NVMe SSD for ultra-fast application launches and real-time project handling.
12TB Enterprise HDD (brand new, 7200 RPM) for large file storage, archiving, and backup.
Graphics are powered by the Nvidia Quadro RTX A2000, a professional-grade GPU with 6GB GDDR6 VRAM and Ampere architecture. It enables real-time ray tracing, AI-augmented applications, and VR-ready workflows. Certified by leading ISVs, the RTX A2000 accelerates applications like AutoCAD, SolidWorks, Adobe Creative Cloud, and more.
With a 950W chassis, RAID support, and integrated Gigabit Ethernet, this workstation is both powerful and expandable. Pre-installed Windows 11 Pro offers advanced security and productivity tools, ensuring the system is enterprise-ready from day one.
Pros & Cons
Pros:
Xeon W-2145 CPU with 8 cores up to 4.5GHz for heavy workloads.
64GB ECC RAM provides stability and reliability for professional apps.
2TB NVMe SSD for speed, 12TB HDD for storage.
Nvidia Quadro RTX A2000 accelerates design and creative workflows.
RAID support for redundancy and performance tuning.
Highly expandable — supports up to 512GB RAM and additional drives.
950W PSU ensures plenty of upgrade headroom.
Windows 11 Pro pre-installed.
Cons:
Large workstation footprint compared to SFF desktops.
Quadro RTX A2000 is excellent for pro work but not optimised for gaming.
Renewed condition, though fitted with some new components.
What This Product is Used For
The Dell Precision T5820 is perfect for:
Engineers & Designers running CAD, BIM, and 3D modelling software.
Content creators editing 4K/8K video, motion graphics, or VR experiences.
Data scientists and researchers handling simulations or datasets.
Businesses that require workstation-grade reliability and ECC memory.
Enterprises needing scalable and secure IT infrastructure.
Why We Like This Product – YPC Team Review
At YPC, we pushed the T5820 through demanding 3D rendering and video editing tests, and it didn’t break a sweat. The combination of Xeon CPU, ECC memory, and RTX A2000 made workflows seamless, even with multiple high-load apps running. The 2TB NVMe was incredibly fast, while the 12TB enterprise HDD provided peace of mind for storage-heavy projects. We also appreciate the upgrade flexibility — with support for up to 512GB RAM and plenty of expansion bays, this workstation is built to grow with your needs.
Alternatives Worth Considering
Dell Precision 7820 Tower | Dual Xeon Silver CPUs | RTX A4000 | 128GB ECC RAM – For users needing even more cores and graphics performance.
HP Z4 G4 Workstation | Intel Xeon W-2223 | Quadro RTX A2000 | 64GB RAM | 1TB SSD + 8TB HDD – Comparable to the T5820, but HP’s alternative ecosystem.
Lenovo ThinkStation P520 | Xeon W-2133 | Quadro P4000 | 32GB ECC RAM – Slightly older GPU, but still a strong workstation-class system.
Tips on How to Use Correctly
Use the NVMe SSD for OS and active projects, and the 12TB HDD for archives.
Configure RAID if you need redundancy or performance scaling.
Keep the system in a well-ventilated space — the 950W PSU supports upgrades but generates heat.
Update Quadro RTX drivers frequently to maximise ISV-certified performance.
Consider ECC RAM upgrades if running mission-critical workloads.
Comparisons with Likely Alternatives
Compared to the HP Z4 G4, the T5820 offers more storage capacity (12TB HDD vs 8TB).
Against the Lenovo P520, the Dell wins on NVMe Gen 4 storage speed and GPU generation.
When matched with the Dell Precision 7820, the T5820 is more affordable, though the 7820 offers dual-CPU scalability.
Full Technical Specification
Processor: Intel Xeon W-2145 (8 cores / 16 threads, 3.7GHz base, 4.5GHz turbo, 11MB cache)
Memory: 64GB ECC RAM (expandable up to 512GB)
Primary Storage: 2TB NVMe Gen 4 SSD
Secondary Storage: 12TB Enterprise-class HDD (brand new, 7200 RPM)
Graphics: Nvidia Quadro RTX A2000 (6GB GDDR6, Ampere architecture)
Expansion: RAID support, multiple drive bays, PCIe slots
Power Supply: 950W PSU
Networking: Gigabit Ethernet (10/100/1000)
Operating System: Windows 11 Pro (64-bit, pre-installed)
Warranty: Cybist / Amazon Renewed 12-Month Warranty
Condition: Renewed with new enterprise HDD fitted
Frequently Asked Questions
Q1: Is this workstation suitable for gaming?
It can run games, but the RTX A2000 is optimised for professional software, not gaming.
Q2: How reliable is ECC RAM?
ECC RAM corrects memory errors automatically, ensuring system stability in mission-critical environments.
Q3: Can I expand the RAM further?
Yes, up to 512GB depending on configuration.
Q4: What’s the benefit of RAID?
RAID allows for redundancy or speed improvements across multiple drives.
Q5: Is the 12TB HDD new?
Yes, the HDD is a brand-new enterprise-class 7200 RPM drive.
Q6: Does it support VR?
Yes, the RTX A2000 supports VR workloads.
Q7: How does the NVMe Gen 4 drive perform?
It offers cutting-edge speeds significantly faster than SATA SSDs.
Q8: Is this PC noisy?
No, the workstation is engineered for quiet operation under load.
Q9: Can I upgrade the GPU?
Yes, the 950W PSU provides plenty of headroom for higher-end GPUs.
Q10: Is this workstation suitable for CAD?
Yes, it is certified and highly optimised for CAD, BIM, and 3D software.
Buyer’s Guide: The Dell Precision T5820 is a powerful and expandable workstation, ideal for demanding professional environments. With Xeon CPU, ECC RAM, RTX graphics, and massive storage, it’s a reliable investment for engineers, designers, and enterprises that need long-term performance.
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