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Black mid-tower workstation chassis with Dell Precision branding

DELL

DELL Precision T5820 Tower Workstation Xeon W-2155 10 Core 128GB DDR4 2TB NVMe Quadro P2000 Windows 11 Pro

SKU CH-ZR01-T9H78

Mid-tower workstation with a 10-core Xeon W-2155, 128GB DDR4 ECC memory, 2TB NVMe SSD and Quadro P2000 graphics running Windows 11 Pro

  • 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 workloads
  • 128 GB DDR4 2666 MHz ECC memory handles large datasets
  • 2 TB NVMe SSD provides fast storage access
  • Quadro P2000 5 GB GDDR5 drives four DisplayPort outputs
  • 950 W 80 Plus Gold supply delivers 90 % efficiency

Dell Precision T5820 Workstation

This Dell Precision T5820 tower workstation is built for professional workloads. It runs an Intel Xeon W-2155 processor with 10 cores at 3.30GHz and a 4.5GHz turbo frequency. The system includes 128GB of DDR4 2666MHz registered ECC memory across eight slots. A 2TB NVMe SSD and NVIDIA Quadro P2000 graphics card with 5GB GDDR5 complete the configuration.

Suited for Multi-threaded Professional Apps

Engineers and designers running multi-threaded CAD, simulation or rendering tasks benefit from the 10-core Xeon and large ECC memory capacity. The Quadro P2000 supports four DisplayPort outputs for multi-monitor setups. Buyers who need more than 256GB of memory or a higher-end GPU for heavy GPU compute should consider other configurations. The 950W 80 Plus Gold power supply supports the installed components.

10-Core Xeon W-2155 Decides Fit

The Intel Xeon W-2155 processor with 10 cores and a 4.5GHz turbo clock is the specification that determines whether this workstation matches the workload. Its LGA 2066 socket and support for up to 256GB of DDR4 2666MHz memory define the platform limits. The 2TB NVMe drive provides fast storage for active projects. Windows 11 Pro is pre-installed and activated.

Highlights

  • 10-core Xeon W-2155 reaches 4.5 GHz turbo for heavy workloads
  • 128 GB DDR4 2666 MHz ECC memory handles large datasets
  • 2 TB NVMe SSD provides fast storage access
  • Quadro P2000 5 GB GDDR5 drives four DisplayPort outputs
  • 950 W 80 Plus Gold supply delivers 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 P2000
Memory Capacity128GB DDR4
Memory SpeedDDR4 2666
Memory Slot (Total)8
Maximum Memory Supported256 GB
SSD2 TB PCIe
HDDNo
Screen SizeNo Screen

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the workstation include a monitor or do I need to buy one separately?

The listing states that a monitor is not included, so a separate display must be purchased.

Should I choose the 128 GB DDR4 2666 configuration or plan for the 256 GB maximum?

The system ships with 128 GB as four 32 GB registered ECC modules and supports up to 256 GB across eight slots.

What does the 4.5 GHz turbo frequency mean for everyday workloads?

The Xeon W-2155 can boost from its 3.3 GHz base to 4.5 GHz on active cores, accelerating single-threaded tasks when thermal headroom allows.

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