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Black mid-tower workstation chassis with front panel vents and Dell Precision branding

DELL

DELL Precision 5820 Tower Xeon W-2245 32GB 2TB NVMe Quadro P4000 desktop PC

SKU CH-7G7X-3JQYT

Mid-tower workstation with 8-core Xeon W-2245, 32GB DDR4 ECC, 2TB NVMe SSD and Quadro P4000 graphics

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity32 GB DDR4
  • SSD storage2 TB PCIe
  • GraphicsNVIDIA Quadro P4000
  • CPU modelW-2245 (3.9 GHz)
  • 8-core Xeon W-2245 reaches 4.7 GHz turbo for demanding compute tasks
  • 32 GB registered ECC DDR4 at 2933 MHz protects data integrity under load
  • 2 TB NVMe SSD provides fast storage for large project files
  • Quadro P4000 with 8 GB GDDR5 drives four displays for visual workflows
  • 950 W 80 Plus Gold supply delivers 90 % efficient power to all components

Precision 5820 tower for professional workloads

The Dell Precision 5820 tower workstation is built for engineers, designers and analysts who need certified reliability. An Intel Xeon W-2245 eight-core processor running at 3.9 GHz with 4.7 GHz turbo drives demanding applications. 32 GB of DDR4 2933 MHz registered ECC memory protects data integrity. A 2 TB NVMe SSD provides fast storage for large project files.

950 W Gold supply keeps thermals and noise in check

The 950 watt 80 Plus Gold certified power supply operates at 90 percent efficiency, reducing waste heat during typical workloads. Integrated Intel i219 Gigabit Ethernet and Realtek ALC3234 audio handle connectivity without add-in cards. The mid-tower chassis uses directed airflow to cool the Xeon CPU and Quadro P4000 GPU while keeping acoustic levels low for office environments.

Sustained compute and graphics performance under

The Xeon W-2245 maintains high clock speeds across all eight cores during extended rendering or simulation runs. Nvidia Quadro P4000 with 8 GB GDDR5 memory supports four DisplayPort outputs for multi-monitor visualisation. DDR4 2933 MHz memory bandwidth and the PCIe NVMe drive sustain throughput for long-duration tasks without thermal throttling.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $1,223.99
Pricier than about 82% of the 14,711 comparable items (median $494.99).
RAM capacity 32 GB DDR4
Higher than about 70% of the 13,125 comparable items (median 16 GB).
SSD storage 2 TB PCIe
Higher than about 90% of the 11,342 comparable items (median 512 GB).

Specifications

Product
Product linePrecision
Model nameT5820
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Xeon
CPU modelW-2245 (3.9 GHz)
CPU socketLGA 2066
Memory
RAM capacity32 GB DDR4
RAM type and speedDDR4 2933
Total memory slots8
Max supported RAM256 GB
Storage
SSD storage2 TB PCIe
Hard driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA Quadro P4000
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

How do I install the DDR4 2933 registered ECC modules into the 8 memory slots and which step do people often get wrong?

Populate the slots in the channel order shown on the motherboard diagram and fully seat each module until the retention clips click; the common mistake is mixing registered ECC with unbuffered sticks, which prevents the system from posting.

What maintenance or replacement will the 950 watt 80 Plus Gold power supply need later?

Clean dust from the intake and exhaust vents every few months; if fan noise increases or voltages drift under load, replace the unit with another 950 watt 80 Plus Gold supply to maintain 90 percent efficiency.

What limit appears first when the Xeon W-2245 runs at 4.7 GHz turbo across all 8 cores for extended periods?

The CPU thermal ceiling triggers throttling before the 950 watt power supply reaches its capacity, so sustained all-core turbo requires adequate case airflow and a clean heatsink.

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