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Tower workstation in dark chassis with front power button and ports

DELL

Dell Precision T5820 Xeon W-2255 10-Core 3.70GHz 16GB DDR4 1TB HDD K620 Windows 11 Pro Workstation

SKU CH-9HK0-16GH4

10-core Xeon workstation with 16 GB DDR4, 1 TB storage and Windows 11 Pro for professional design and engineering

  • ProcessorW-2255
  • Installed RAM16 GB
  • Processor core count10
  • Operating systemWindows 11 Pro
  • Type of memoryDDR4
  • Processor speed3.7 GHz
  • 10-core Xeon W-2255 at 3.70 GHz powers demanding professional workloads
  • 16 GB DDR4 memory enables smooth multitasking across large projects
  • 1 TB HDD stores applications and project files for daily work
  • Two 3.5" bays plus two M.2 slots allow storage expansion up to 128 GB RAM
  • Windows 11 Pro pre-installed for immediate out-of-box setup

Precision T5820 Xeon W-2255 workstation

The Dell Precision T5820 is a professional workstation built around a 10-core Xeon W-2255 processor running at 3.70GHz. It ships with 16GB of DDR4 memory and a dedicated NVIDIA Quadro K620 graphics card. Windows 11 Pro is preinstalled for immediate deployment in design, engineering or content-creation workflows.

Memory slots storage bays power budget

Before ordering, confirm that your environment can accommodate a tower chassis weighing 55 units and verify the available mains power for the installed PSU. The system offers four DIMM slots supporting up to 128GB of DDR4 in total. Storage expansion uses two 3.5-inch drive bays and two M.2 slots; check the M.2 keying to match your chosen drives.

Quadro K620 Windows 11 Pro bundle

The included Quadro K620 provides certified drivers for professional CAD and 3D applications, enabling hardware-accelerated viewport performance. Windows 11 Pro delivers native BitLocker encryption, Hyper-V virtualisation and long-term servicing channels suited to managed IT environments. Both components are configured and tested before shipment.

How it compares

Measured against everything we stock in Desktop Workstation Computers, at today’s prices. Recalculated every night.

Price $729.99
Cheaper than about 78% of the 1,534 comparable items (median $2,906.49).
Installed RAM 16 GB
Lower than about 96% of the 1,387 comparable items (median 128 GB).
Processor core count 10
Lower than about 80% of the 1,207 comparable items (median 24).

Specifications

Product
Brand nameDELL
Product typeWorkstation
Processor
ProcessorW-2255
Processor core count10
Processor speed3.7 GHz
Memory
Installed RAM16 GB
Type of memoryDDR4
Maximum RAM capacity128 GB
Storage
Drive bays2x 3.5 in bays, 2x M.2
Graphics
Graphics chipDedicated
Software
Operating systemWindows 11 Pro
More details
Indicator lightsPower, Ethernet, USB

Questions about this item

Does the Dell Precision T5820 come with a monitor, keyboard and mouse or only the tower unit?

The listing describes the workstation tower with a Xeon W-2255 10-core processor, 16 GB DDR4 memory, 1 TB hard drive, NVIDIA Quadro K620 graphics and Windows 11 Pro pre-installed. No monitor, keyboard or mouse are mentioned.

Should I choose the 16 GB DDR4 configuration or look for a larger memory option for rendering workloads?

The system ships with 16 GB DDR4 and supports up to 128 GB. For heavy rendering or large datasets, adding more DDR4 modules will improve performance; for lighter CAD tasks the factory 16 GB may be sufficient.

What does the 3.70 GHz Xeon W-2255 clock speed mean for everyday CAD and simulation work?

The 10-core Xeon W-2255 runs at 3.70 GHz base frequency, delivering strong single-thread responsiveness for interactive CAD modelling and enough parallel threads for moderate simulation jobs.

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