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Black mid-tower workstation chassis with front panel ports and ventilation grilles

DELL

DELL Precision 5820 Tower Xeon W-2155 10 Core 256GB DDR4 500GB NVMe Quadro P4000 Win 11 Pro

SKU CH-SRYC-6CC0W

High-performance workstation tower with 10-core Xeon processor, 256GB DDR4 ECC memory, 500GB NVMe storage and Quadro P4000 graphics for demanding professional applications

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • 10-core Xeon W-2155 reaches 4.5 GHz turbo for heavy compute
  • 256 GB DDR4-2666 ECC memory handles large datasets without errors
  • 500 GB NVMe SSD boots Windows 11 Pro and loads projects fast
  • Quadro P4000 with 8 GB GDDR5 drives four DisplayPort monitors
  • 950 W 80 Plus Gold supply delivers stable power at 90 % efficiency

Precision 5820 Xeon workstation

The Dell Precision 5820 Tower is a mid-tower workstation built around a 10-core Intel Xeon W-2155 processor running at 3.3 GHz with 4.5 GHz turbo. It ships with 256 GB of DDR4 2666 registered ECC memory across eight slots, a 500 GB M.2 NVMe solid-state drive and an Nvidia Quadro P4000 graphics card with 8 GB GDDR5 memory. Windows 11 Pro 64-bit is pre-installed and a 950 W 80 Plus Gold power supply provides system power.

Suited for memory-intensive ISV workloads

This configuration suits engineers and analysts running certified ISV applications that demand large ECC memory capacity and professional GPU drivers. The eight-slot memory design and 256 GB limit support heavy datasets and multi-threaded simulation tasks. Buyers who need more than 256 GB of system memory or require a newer GPU architecture for modern compute APIs should evaluate alternative platforms.

256 GB DDR4 2666 registered ECC limit

The single specification that decides fit is the 256 GB maximum registered ECC memory supported across the eight DDR4 2666 slots. If the target workload requires more memory capacity or non-ECC modules, this workstation will not meet the requirement.

Highlights

  • 10-core Xeon W-2155 reaches 4.5 GHz turbo for heavy compute
  • 256 GB DDR4-2666 ECC memory handles large datasets without errors
  • 500 GB NVMe SSD boots Windows 11 Pro and loads projects fast
  • Quadro P4000 with 8 GB GDDR5 drives four DisplayPort monitors
  • 950 W 80 Plus Gold supply delivers stable power 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-2155 (3.30GHz)
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

How much heat and fan noise should I expect from the 950 W power supply and Xeon W-2155 during all-day loads?

The 950 W 80 Plus Gold power supply is rated for 90 % efficiency, so waste heat stays lower than on a standard unit; the Xeon W-2155 runs at 3.3 GHz base with a 4.5 GHz turbo, and the Precision 5820 chassis uses Dell's thermal design to keep fan speeds moderate under sustained workstation workloads.

Which display cables and monitors do I need to use the Quadro P4000's four DisplayPort outputs?

The Quadro P4000 provides four DisplayPort connectors, so you need monitors with DisplayPort inputs and matching cables; no other video outputs are present on the card.

Will my existing DDR4-2666 ECC RDIMMs work alongside the 256 GB already installed in the eight memory slots?

All eight DDR4 slots are populated with 32 GB registered ECC modules at 2666 MHz, reaching the 256 GB maximum; adding more memory would require replacing existing modules.

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