DELL
DELL Precision 5820 Tower Workstation Xeon W-2235 256GB DDR4 1TB NVMe Quadro P2000 desktop PC
A mid-tower workstation with a 6-core Xeon W-2235, 256GB DDR4 ECC memory, 1TB NVMe SSD and Quadro P2000 graphics for professional workloads
- TypeBusiness Desktops & Workstations
- Form FactorMid Tower
- UsageBusiness
- ColorBlack
- MonitorMonitor not included
- Operating SystemWindows 11 Pro
- Xeon W-2235 6-core up to 4.6 GHz turbo for heavy compute
- 256 GB DDR4 2933 MHz ECC memory handles massive datasets
- 1 TB NVMe SSD gives fast boot and project loads
- Quadro P2000 5 GB GDDR5 drives four DisplayPort monitors
- 950 W 80 Plus Gold supply delivers stable power
DELL Precision 5820 Tower Workstation
The DELL Precision 5820 Tower is a new mid-tower workstation built around an Intel Xeon W-2235 processor with six cores running at 3.8 GHz and a 4.6 GHz turbo frequency. It ships with 256 GB of DDR4 2933 MHz registered ECC memory across eight slots, a 1 TB PCIe NVMe solid-state drive, and an NVIDIA Quadro P2000 graphics card with 5 GB GDDR5 and four DisplayPort outputs. Windows 11 Pro is pre-installed and the system is powered by a 950 W 80 Plus Gold supply.
Suited for memory-intensive professional workloads
This configuration suits engineers, designers and analysts who need maximum registered ECC memory capacity and certified professional graphics for CAD, simulation or rendering tasks. The 256 GB DDR4 limit and single Quadro P2000 mean it is not for buyers who require more than 256 GB of system memory, multiple high-end GPUs for GPU compute clusters, or consumer-grade gaming features such as real-time ray tracing acceleration.
256 GB DDR4 2933 MHz registered ECC memory ceiling
The motherboard provides eight DIMM slots and supports a maximum of 256 GB of DDR4 2933 MHz registered ECC memory, which this unit already populates fully with eight 32 GB modules. Any future memory upgrade would require replacing existing modules rather than adding to them, so buyers planning to exceed 256 GB must select a different platform.
Highlights
- Xeon W-2235 6-core up to 4.6 GHz turbo for heavy compute
- 256 GB DDR4 2933 MHz ECC memory handles massive datasets
- 1 TB NVMe SSD gives fast boot and project loads
- Quadro P2000 5 GB GDDR5 drives four DisplayPort monitors
- 950 W 80 Plus Gold supply delivers stable 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-2235 (3.60GHz) |
| CPU Socket Type | LGA 2066 |
| GPU/VGA Type | NVIDIA Quadro P2000 |
| Memory Capacity | 256GB 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 much power does the 950 W 80 Plus Gold supply draw when the Xeon W-2235 and Quadro P2000 run sustained workloads?
The 950 W 80 Plus Gold unit delivers up to 90 % efficiency at typical loads, so sustained draw stays well within its rated capacity while powering the 6-core Xeon and 5 GB GDDR5 Quadro.
Which display cables must I already own to use the Quadro P2000's four DisplayPort outputs?
The card provides four DisplayPort connectors; you need DisplayPort cables or active DisplayPort-to-HDMI/DVI adapters for each monitor you plan to attach.
Will the LGA 2066 Xeon W-2235 and DDR4 2933 memory work with my existing Precision 5820 motherboard if I keep it?
Yes — the W-2235 fits the LGA 2066 socket and the 256 GB DDR4 2933 registered ECC modules populate the board's eight slots up to the 256 GB maximum.
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