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Black mid-tower workstation chassis with Dell Precision branding

DELL

DELL Precision 5820 Tower Xeon W-2145 32GB 2TB NVMe Quadro P4000 Windows 11 Pro

SKU CH-SQTE-DV677

High-performance workstation with 8-core Xeon W-2145, 32GB DDR4 ECC, 2TB NVMe, Quadro P4000 graphics and Windows 11 Pro

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • 8-core Xeon W-2145 reaches 4.5 GHz turbo for heavy compute
  • 32 GB DDR4 2666 MHz ECC memory handles large datasets
  • 2 TB NVMe SSD provides fast storage for projects
  • Quadro P4000 8 GB GDDR5 drives four DisplayPort outputs
  • 950 W 80 Plus Gold supply delivers 90 % efficiency

Workstation for Demanding Applications

The Dell Precision 5820 Tower is built for professionals who need reliable compute power for engineering, rendering or data-analysis workloads. It pairs an 8-core Intel Xeon W-2145 processor with 32GB of registered ECC DDR4 memory and a 2TB NVMe solid-state drive. An NVIDIA Quadro P4000 graphics card with 8GB GDDR5 memory drives up to four displays via DisplayPort. Windows 11 Pro is pre-installed and activated.

Sustained Load Behaviour

The Xeon W-2145 runs at a 3.7GHz base frequency and can reach a 4.5GHz turbo frequency when thermal headroom allows. Registered ECC DDR4 memory operating at 2666MHz helps maintain data integrity during long simulation or rendering jobs. The 950 Watt 80 Plus Gold certified power supply delivers 90% efficiency, providing stable power to all components under continuous heavy utilisation without throttling.

Thermals Noise and Power Draw

The mid-tower chassis uses directed airflow to cool the processor, memory and Quadro P4000 during typical workstation tasks. The high-efficiency power supply reduces waste heat, contributing to lower overall system temperatures. Integrated Realtek ALC3234 high-definition audio and Intel i219 Gigabit Ethernet operate without adding measurable acoustic load. The system remains suited to quiet office environments while sustaining professional workloads.

Highlights

  • 8-core Xeon W-2145 reaches 4.5 GHz turbo for heavy compute
  • 32 GB DDR4 2666 MHz ECC memory handles large datasets
  • 2 TB NVMe SSD provides fast storage for projects
  • Quadro P4000 8 GB GDDR5 drives four DisplayPort outputs
  • 950 W 80 Plus Gold supply delivers 90 % efficiency

Specifications

SeriesPrecision
ModelT5820
TypeBusiness Desktops & Workstations
Form FactorMid Tower
UsageBusiness
ColorBlack
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Xeon
CPU NameW-2145 (3.70GHz)
CPU Socket TypeLGA 2066
GPU/VGA TypeNVIDIA Quadro P4000
Memory Capacity32GB DDR4
Memory SpeedDDR4 2666
Memory Slot (Total)8
Maximum Memory Supported256 GB
SSD2 TB PCIe
HDDNo
Screen SizeNo Screen

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How much power does the 950-watt 80 Plus Gold supply draw when the Xeon W-2145 and Quadro P4000 run at full load all day?

The 950 W 80 Plus Gold unit is rated for 90% efficiency at typical loads; actual draw depends on workload but the supply is sized for the 8-core Xeon and 8 GB GDDR5 Quadro together.

Does the Precision 5820 include a monitor, keyboard or mouse so it works straight from the box?

No monitor, keyboard or mouse is included; you must provide your own display via the Quadro P4000’s four DisplayPort outputs and your own USB input devices.

Can I keep my existing DDR4-2666 ECC modules and add them to the four empty slots alongside the factory 32 GB?

Yes, the board has eight DDR4 slots total and supports up to 256 GB of registered ECC memory, so your current DDR4-2666 sticks can fill the remaining four slots.

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