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Black Dell Precision T5820 mid-tower workstation

DELL

DELL Precision T5820 Tower Xeon W-2125 256GB DDR4 500GB NVMe Quadro P5000 desktop PC

SKU CH-RMRQ-QZ2P8

A mid-tower workstation with a 4.0 GHz Xeon W-2125, 256 GB DDR4 ECC memory, 500 GB NVMe SSD and Quadro P5000 16 GB graphics for professional workloads

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • Intel Xeon W-2125 4.0 GHz quad-core CPU reaches 4.5 GHz turbo for demanding workloads
  • 256 GB DDR4 2666 MHz registered ECC memory across eight slots ensures data integrity
  • 500 GB PCIe NVMe SSD provides fast boot and application loading
  • NVIDIA Quadro P5000 16 GB GDDR5X GPU drives four DisplayPort outputs
  • 950 W 80 Plus Gold power supply delivers 90 % efficient energy to all components

Precision T5820 workstation

The Dell Precision T5820 Tower is a mid-tower desktop built for professional workloads. It ships new with Windows 11 Pro installed and no monitor included. An Intel Xeon W-2125 processor provides four cores at 4.0 GHz with a 4.5 GHz turbo frequency. The system is configured with 256 GB of DDR4 2666 registered ECC memory across eight slots.

Suited for memory-intensive professional tasks

This configuration targets users who need large ECC memory capacity and a certified professional graphics card. The 256 GB DDR4 limit and Quadro P5000 suit simulation, rendering and multi-display workflows. Buyers who require more than 256 GB of system memory or a different GPU architecture should evaluate alternative platforms. The 500 GB NVMe drive offers limited space for large local datasets.

256 GB DDR4 2666 registered ECC maximum

The motherboard supports a maximum of 256 GB across eight DDR4 slots populated with 32 GB modules. Registered ECC operation is required for stability in this workstation class. Memory speed is fixed at 2666 MT/s by the processor and platform. Verify that your application workload fits within this 256 GB ceiling before purchase.

Highlights

  • Intel Xeon W-2125 4.0 GHz quad-core CPU reaches 4.5 GHz turbo for demanding workloads
  • 256 GB DDR4 2666 MHz registered ECC memory across eight slots ensures data integrity
  • 500 GB PCIe NVMe SSD provides fast boot and application loading
  • NVIDIA Quadro P5000 16 GB GDDR5X GPU drives four DisplayPort outputs
  • 950 W 80 Plus Gold power supply delivers 90 % efficient energy to all components

Specifications

SeriesPrecision
ModelT5820
TypeBusiness Desktops & Workstations
Form FactorMid Tower
UsageBusiness
ColorBlack
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Xeon
CPU NameW-2125 (4.00GHz)
CPU Socket TypeLGA 2066
GPU/VGA TypeNVIDIA Quadro P5000
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

How many DDR4 memory slots are free for future upgrades once the eight 32 GB modules are installed?

All eight slots are already populated with 32 GB registered ECC DDR4 2666 modules, so no free slots remain for additional memory.

Which component reaches its thermal or power ceiling first when the Xeon W-2125 sustains its 4.5 GHz turbo across all four cores?

The 950 W 80 Plus Gold power supply and the tower's cooling solution are rated for the processor's full turbo, so the CPU's own thermal limit is the first boundary reached under sustained all-core load.

How loud is the workstation when the Quadro P5000 and Xeon W-2125 run flat-out for hours?

The 950 W Gold supply and Precision chassis keep fan noise at typical workstation levels, but Dell does not publish a specific decibel figure for this configuration.

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