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Black mid-tower workstation chassis, front panel with power button and ports

DELL

DELL Precision T5820 Tower Workstation Xeon W-2123 3.6GHz 256GB DDR4 500GB NVMe Quadro P4000 Windows 11 Pro

SKU CH-G046-5MJ7Y

A mid-tower workstation with an Intel Xeon W-2123 3.6 GHz processor, 256 GB DDR4 ECC memory, a 500 GB NVMe SSD and an NVIDIA Quadro P4000 graphics card for professional workloads

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • Xeon W-2123 3.6 GHz with 3.9 GHz turbo for fast compute
  • 256 GB DDR4 2666 MHz registered ECC memory for large datasets
  • 500 GB NVMe SSD for quick boot and load times
  • Quadro P4000 8 GB GDDR5 with four DisplayPort outputs
  • 950 W 80 Plus Gold power supply at 90 % efficiency

Precision T5820 Workstation

The Dell Precision T5820 is a mid-tower workstation built for professional workloads. It runs Windows 11 Pro on an Intel Xeon W-2123 processor with four cores at 3.6 GHz and a 3.9 GHz turbo frequency. The system includes 256 GB of DDR4 2666 registered ECC memory across eight slots. A 500 GB NVMe SSD and Nvidia Quadro P4000 graphics card with 8 GB GDDR5 complete the configuration.

Suits high-memory workflows; not for multi-GPU

This workstation suits engineers and analysts who need maximum registered ECC memory capacity in a single-socket platform. The eight DIMM slots are fully populated at the 256 GB supported limit. Buyers who require multiple graphics cards or higher GPU compute performance should consider alternative platforms. The single Quadro P4000 provides four DisplayPort outputs for multi-monitor setups.

256 GB DDR4 2666 registered ECC maximum

The decisive specification is the 256 GB DDR4 2666 registered ECC memory ceiling. All eight slots are occupied with 32 GB modules to reach this factory maximum. No further memory expansion is possible without replacing existing modules. Verify that your application workload fits within this 256 GB limit before purchasing.

Highlights

  • Xeon W-2123 3.6 GHz with 3.9 GHz turbo for fast compute
  • 256 GB DDR4 2666 MHz registered ECC memory for large datasets
  • 500 GB NVMe SSD for quick boot and load times
  • Quadro P4000 8 GB GDDR5 with four DisplayPort outputs
  • 950 W 80 Plus Gold power supply at 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-2123 (3.60GHz)
CPU Socket TypeLGA 2066
GPU/VGA TypeNVIDIA Quadro P4000
Memory Capacity256GB DDR4
Memory SpeedDDR4 2666
Memory Slot (Total)8
Maximum Memory Supported256 GB
SSD500 GB pcie
HDDNo
Screen SizeNo Screen

Other versions of this model

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Questions about this item

What monitor inputs does the Quadro P4000 provide for connecting my existing displays?

The Quadro P4000 offers four DisplayPort outputs to drive up to four monitors simultaneously.

Will the 256GB DDR4 2666MHz registered ECC memory work with the Xeon W-2123 processor already installed?

Yes, the 256GB configuration uses eight 32GB DDR4 2666MHz registered ECC modules fully supported by the Xeon W-2123.

How can I confirm the 950W 80 Plus Gold power supply is delivering stable power after installation?

The 80 Plus Gold certification guarantees at least 90% efficiency at typical loads, and the system will boot reliably into Windows 11 Pro when power is stable.

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