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Black mid-tower workstation chassis with Dell Precision branding

DELL

DELL Precision 5820 Tower Workstation Xeon W-2145 64GB DDR4 500GB NVMe Quadro P2000

SKU CH-THW0-NYDYW

Mid-tower workstation with 8-core Xeon W-2145, 64GB DDR4 ECC, 500GB NVMe SSD and Quadro P2000 graphics for professional workloads

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • 8-core Xeon W-2145 reaches 4.5 GHz turbo for demanding workloads
  • 64 GB DDR4-2666 ECC memory handles large datasets reliably
  • 500 GB NVMe SSD provides fast boot and project loading
  • Quadro P2000 with 5 GB GDDR5 drives four displays simultaneously
  • 950 W 80 Plus Gold PSU delivers 90 % efficient power

Workstation for professional workloads

The Dell Precision 5820 Tower is built for engineers, designers and analysts who need reliable multi-threaded performance. An Intel Xeon W-2145 processor with eight cores at 3.7GHz and a 4.5GHz turbo frequency drives demanding CAD, simulation and rendering tasks. The system includes 64GB of DDR4 2666MHz registered ECC memory and a 500GB NVMe solid-state drive for fast project loading.

Straightforward component access

The mid-tower chassis uses a tool-less layout so memory modules, the M.2 drive and the Quadro P2000 graphics card can be swapped without special tools. Registered ECC DIMMs must be installed in matched sets to maintain stability, and the 160-bit GPU requires two PCIe power connectors from the 950W 80 Plus Gold supply. Builders who need more storage bays or a second full-length card will find the internal space limited.

Platform limits for expansion

The LGA 2066 platform supports up to 256GB of DDR4 across eight slots, so the current 64GB configuration leaves room for growth. The Quadro P2000 provides 5GB of GDDR5 memory and four DisplayPort outputs, which suits multi-monitor setups but does not drive higher-resolution panels beyond its native capability. The single onboard Gigabit Ethernet port and integrated audio cover basic connectivity without additional cards.

Highlights

  • 8-core Xeon W-2145 reaches 4.5 GHz turbo for demanding workloads
  • 64 GB DDR4-2666 ECC memory handles large datasets reliably
  • 500 GB NVMe SSD provides fast boot and project loading
  • Quadro P2000 with 5 GB GDDR5 drives four displays simultaneously
  • 950 W 80 Plus Gold PSU delivers 90 % efficient power

Specifications

SeriesPrecision
ModelT5820
TypeBusiness Desktops & Workstations
Form FactorMid Tower
UsageBusiness
ColorBlack
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Xeon
CPU NameW-2145 (3.70GHz)
CPU Socket TypeLGA 2066
GPU/VGA TypeNVIDIA Quadro P2000
Memory Capacity64GB 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 do I confirm the Intel Xeon W-2145 is reaching its 4.5GHz turbo speed under load?

Open Task Manager's Performance tab or a tool like HWMonitor while running a heavy workload and watch the CPU frequency climb toward 4.5GHz on all eight cores.

What components are included and what must I add to start working?

The tower ships with the Xeon W-2145, 64GB DDR4 2666MHz ECC memory in four 16GB modules, a 500GB M.2 NVMe SSD, Quadro P2000 with four DisplayPort outputs, 950W 80 Plus Gold PSU and Windows 11 Pro; you only need to supply a monitor, keyboard and mouse.

Which memory configuration should I choose if I want to expand toward the 256GB maximum later?

The four 16GB registered ECC DIMMs occupy half of the eight DDR4 2666 slots, leaving four free slots so you can add matching 16GB or 32GB modules up to the 256GB limit.

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