DELL
Dell Precision T5820 desktop PC Xeon W-2255 10-core 32GB DDR4 1TB NVMe Quadro P4000
A 10-core Xeon workstation with 32 GB DDR4 ECC memory, 1 TB NVMe storage and a Quadro P4000 GPU for multi-display professional workloads
- TypeBusiness Desktops & Workstations
- Form FactorMid Tower
- UsageBusiness
- ColorBlack
- MonitorMonitor not included
- Operating SystemWindows 11 Pro
- 10-core Xeon W-2255 reaches 4.7 GHz turbo for heavy workloads
- 32 GB DDR4-2933 registered ECC memory keeps data accurate
- 1 TB NVMe SSD provides fast boot and project load times
- Quadro P4000 with 8 GB GDDR5 drives four DisplayPort monitors
- 950 W 80 Plus Gold supply delivers 90 % efficient power
Precision T5820 Xeon Workstation
The Dell Precision T5820 is a mid-tower workstation built for professional workloads. It ships new with Windows 11 Pro, an Intel Xeon W-2255 processor, 32GB of DDR4 ECC memory and a 1TB NVMe SSD. An Nvidia Quadro P4000 graphics card provides certified driver support for ISV applications.
Suited for certified apps, not GPU compute scaling
This system suits engineers and designers running single-threaded CAD, BIM or simulation software that benefits from high turbo frequencies and ECC memory stability. Buyers who need multi-GPU render farms, double-precision compute acceleration or greater than 8GB VRAM for large datasets should look at alternative configurations.
10-core Xeon W-2255 with 4.7GHz turbo
The processor delivers 10 cores at a 3.7GHz base clock and a 4.7GHz maximum turbo frequency on the LGA 2066 platform. This combination of core count and peak single-core speed determines throughput for lightly threaded professional workloads.
Highlights
- 10-core Xeon W-2255 reaches 4.7 GHz turbo for heavy workloads
- 32 GB DDR4-2933 registered ECC memory keeps data accurate
- 1 TB NVMe SSD provides fast boot and project load times
- Quadro P4000 with 8 GB GDDR5 drives four DisplayPort monitors
- 950 W 80 Plus Gold supply delivers 90 % efficient power
Specifications
| Series | Precision |
|---|---|
| Model | T5820 |
| Type | Business Desktops & Workstations |
| Form Factor | Mid Tower |
| Usage | Business |
| Color | Black |
| Monitor | Monitor not included |
| Operating System | Windows 11 Pro |
| CPU Type | Intel Xeon |
| CPU Name | W-2255 (3.70GHz) |
| CPU Socket Type | LGA 2066 |
| GPU/VGA Type | NVIDIA Quadro P4000 |
| Memory Capacity | 32GB DDR4 |
| Memory Speed | DDR4 2933 |
| Memory Slot (Total) | 8 |
| Maximum Memory Supported | 256 GB |
| SSD | 1 TB PCIe |
| HDD | No |
| Screen Size | No Screen |
Questions about this item
How loud and hot does the 950 W 80 Plus Gold supply run when the Xeon W-2255 and Quadro P4000 are under sustained load?
The 950 W 80 Plus Gold unit is rated 90 % efficient, so waste heat is limited; Dell's Precision cooling design targets quiet operation even during extended high-load sessions.
What display cables or adapters must I already have to use the Quadro P4000's four DisplayPort outputs?
The card provides four DisplayPort connectors; you need DisplayPort cables or DisplayPort-to-HDMI/DVI adapters matching your monitors.
Will my existing DDR4 2666 MHz ECC modules work alongside the installed 2933 MHz memory?
Yes — the eight DIMM slots support up to 256 GB and will clock mixed speeds down to the slowest installed modules.
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