DELL
DELL Precision T5820 desktop PC Xeon W-2235 256GB DDR4 2TB NVMe Quadro P5000
High-performance workstation with a 6-core Xeon W-2235, 256GB DDR4 ECC memory, 2TB NVMe storage and Quadro P5000 16GB graphics for demanding professional workloads
- TypeBusiness Desktops & Workstations
- Form FactorMid Tower
- UsageBusiness
- ColorBlack
- MonitorMonitor not included
- Operating SystemWindows 11 Pro
- 6-core Xeon W-2235 reaches 4.6 GHz turbo for heavy compute
- 256 GB DDR4 2933 MHz registered ECC memory handles massive datasets
- 2 TB PCIe NVMe SSD gives fast storage for large projects
- Quadro P5000 16 GB GDDR5X drives four DisplayPort monitors
- 950 W 80 Plus Gold power supply delivers 90 % efficient energy
DELL Precision T5820 Xeon W-2235 Workstation
This DELL Precision T5820 is a mid-tower workstation built around an Intel Xeon W-2235 six-core processor running at 3.60 GHz with a 4.6 GHz turbo frequency. It ships with 256 GB of DDR4 2933 MHz registered ECC memory across eight slots and a 2 TB PCIe NVMe solid-state drive. The NVIDIA Quadro P5000 graphics card provides 16 GB of GDDR5X memory and four DisplayPort outputs. A 950 W 80 Plus Gold power supply and Windows 11 Pro complete the configuration.
Suited for memory-intensive professional workloads
The 256 GB DDR4 capacity and ECC support suit users running large datasets, simulation codes or virtual machines that demand maximum memory on a single-socket platform. The Quadro P5000 drives four displays for visualisation or design review. Buyers who need more than six cores, more than 256 GB of system memory or a chassis with greater expansion slot count should evaluate alternative platforms.
256 GB DDR4 2933 MHz registered ECC maximum
The motherboard supports a maximum of 256 GB across eight DIMM slots, populated here with eight 32 GB modules. This ceiling determines whether the workstation can hold the dataset size required by the target application. If the workload exceeds 256 GB of system memory, a different platform is necessary.
Highlights
- 6-core Xeon W-2235 reaches 4.6 GHz turbo for heavy compute
- 256 GB DDR4 2933 MHz registered ECC memory handles massive datasets
- 2 TB PCIe NVMe SSD gives fast storage for large projects
- Quadro P5000 16 GB GDDR5X drives four DisplayPort monitors
- 950 W 80 Plus Gold power supply delivers 90 % efficient energy
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 P5000 |
| Memory Capacity | 256GB DDR4 |
| Memory Speed | DDR4 2933 |
| Memory Slot (Total) | 8 |
| Maximum Memory Supported | 256 GB |
| SSD | 2 TB PCIe |
| HDD | No |
| Screen Size | No Screen |
Questions about this item
How many DDR4 slots remain free for future memory upgrades after the 256 GB factory configuration?
The system has eight DDR4 slots total and ships with eight 32 GB modules filling every slot, so no slots are left for expansion.
Which component is likely to hit its thermal ceiling first during prolonged heavy workloads?
The 950 W power supply is rated 80 Plus Gold at 90 % efficiency, so sustained full-load operation will push its thermal limits before other parts.
What is the power-supply efficiency rating and wattage that determines heat output and fan noise under continuous load?
A Dell 950 W unit with 80 Plus Gold certification runs at 90 % efficiency, shaping both waste heat and acoustic profile during all-day use.
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