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Black mid-tower workstation with front-panel ports and vented sides

DELL

DELL Precision T5820 Tower Xeon W-2255 10C 16GB DDR4 1TB NVMe Quadro P4000 Win 11 Pro

SKU CH-4BCK-SQRKR

A 10-core Xeon workstation with 16GB DDR4 ECC memory, 1TB NVMe storage and an 8GB Quadro P4000 for professional graphics workloads

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • 10-core Xeon W-2255 reaches 4.7 GHz turbo for heavy workloads
  • 16 GB DDR4 2933 ECC memory keeps data accurate under load
  • 1 TB NVMe SSD provides fast storage for large projects
  • Quadro P4000 with 8 GB GDDR5 drives four displays simultaneously
  • 950 W 80 Plus Gold supply delivers 90 % efficiency at full power

Precision T5820 workstation for professional compute

The Dell Precision T5820 Tower is a new mid-tower workstation built around an Intel Xeon W-2255 processor with 10 cores running at 3.7 GHz and a 4.7 GHz turbo frequency. It ships with Windows 11 Pro 64-bit and 16 GB of DDR4 2933 registered ECC memory. The system targets engineers, designers and analysts who need certified application stability and error-correcting memory in a desktop form factor.

Build integration: power.

A 950 W 80 Plus Gold power supply rated at 90 % efficiency drives the platform and leaves headroom for additional drives or add-in cards. The motherboard provides eight DDR4 slots supporting up to 256 GB total memory. The included Nvidia Quadro P4000 graphics card offers 8 GB GDDR5 memory and four DisplayPort connectors for multi-monitor setups. Integrated Intel i219 gigabit Ethernet and Realtek ALC3234 audio handle networking and sound without extra cards.

Sustained-load behaviour: thermals

The workstation chassis and 950 W Gold supply are designed to maintain stable voltages during extended rendering, simulation or compute jobs. Registered ECC DDR4 memory corrects single-bit errors that can accumulate over long runs, protecting data integrity. The Quadro P4000 driver stack is optimised for continuous workloads in ISV-certified applications rather than short gaming bursts.

Highlights

  • 10-core Xeon W-2255 reaches 4.7 GHz turbo for heavy workloads
  • 16 GB DDR4 2933 ECC memory keeps data accurate under load
  • 1 TB NVMe SSD provides fast storage for large projects
  • Quadro P4000 with 8 GB GDDR5 drives four displays simultaneously
  • 950 W 80 Plus Gold supply delivers 90 % efficiency at full power

Specifications

SeriesPrecision
ModelT5820
TypeBusiness Desktops & Workstations
Form FactorMid Tower
UsageBusiness
ColorBlack
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Xeon
CPU NameW-2255 (3.70GHz)
CPU Socket TypeLGA 2066
GPU/VGA TypeNVIDIA Quadro P4000
Memory Capacity16GB DDR4
Memory SpeedDDR4 2933
Memory Slot (Total)8
Maximum Memory Supported256 GB
SSD1 TB PCIe
HDDNo
Screen SizeNo Screen

Questions about this item

How many cores does the Xeon W-2255 provide for sustained multi-threaded workloads?

The Xeon W-2255 delivers 10 cores running at a 3.7 GHz base frequency with a 4.7 GHz turbo ceiling, giving consistent throughput for rendering, simulation and compile jobs.

What is the power supply rating and efficiency for continuous operation?

A 950 W unit certified 80 Plus Gold runs at 90 % efficiency, so heat output and fan noise stay lower during all-day compute tasks.

Which memory type and speed must already be installed or added for this workstation to function?

The system requires DDR4 2933 MHz registered ECC modules; it ships with 16 GB in two 8 GB sticks and supports up to 256 GB across eight slots.

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