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Dell Precision 7820 tower workstation, matte black finish, front panel with power button and LED indicators

DELL

DELL T7820 Tower 2x Xeon Silver 4114 64GB DDR4 512GB SSD Quadro K4200 workstation

SKU CH-1C8G-G8YPR

Dual Xeon Silver 4114 workstation with 64GB DDR4, 512GB SSD and Quadro K4200 for CAD and rendering

  • ProcessorSilver 4114
  • Installed RAM64 GB
  • Processor core count10
  • Operating systemWindows 11 Pro
  • Type of memoryDDR4
  • Processor speed2.2 GHz
  • Dual Xeon Silver 4114 CPUs deliver 20 cores for heavy multi-threaded workloads
  • 64GB DDR4 memory enables smooth multitasking across large professional projects
  • 512GB SSD provides fast boot and rapid access to active project files
  • Quadro K4200 GPU accelerates CAD, rendering and multi-display visual workflows
  • Expandable to 768GB RAM and four 3.5" drive bays for future growth

Dual Xeon Silver 4114 workstation

The Dell T7820 tower houses two Intel Xeon Silver 4114 processors, each with ten cores running at 2.20 GHz, and 64 GB of DDR4 memory. This configuration targets engineers, designers and analysts who need sustained multi-threaded performance for CAD, rendering and data-heavy workloads. Windows 11 Pro is pre-installed for immediate deployment.

512 GB SSD and Quadro K4200

A 512 GB solid-state drive accelerates application launches and project-file access for everyday professional tasks. The dedicated Quadro K4200 graphics card drives multi-display setups and supports certified drivers for CAD, content creation and rendering pipelines. The operating system and drivers arrive ready for out-of-box productivity.

Tower chassis with four 3.5" bays

The workstation weighs 55 units and uses a tower form factor that provides four internal 3.5-inch drive bays for future storage expansion. Front-panel LEDs indicate power, Ethernet and USB activity at a glance. Maximum memory capacity reaches 768 GB across the two installed processors, allowing long-term scalability.

How it compares

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

Price $681.99
Cheaper than about 80% of the 1,534 comparable items (median $2,906.49).
Installed RAM 64 GB
Lower than about 60% 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
ProcessorSilver 4114
Processor core count10
Processor speed2.2 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM64 GB
Type of memoryDDR4
Maximum RAM capacity768 GB
Storage
Drive bays4x 3.5 in bays
Graphics
Graphics chipDedicated
Software
Operating systemWindows 11 Pro
More details
Indicator lightsPower, Ethernet, USB

Questions about this item

How much DDR4 memory can I add later and how many slots are free now?

The board supports up to 768GB of DDR4; with 64GB installed you have headroom for additional modules in the remaining slots.

What thermal limit will the dual Xeon Silver 4114 CPUs hit first during long renders?

Each 10-core Silver 4114 runs at 2.20GHz and will throttle at its factory thermal ceiling before the chassis airflow becomes the bottleneck.

How loud and hot does the tower get when both CPUs and the Quadro K4200 run flat-out all day?

The 55kg chassis uses multiple managed fans; expect noticeable but office-tolerable noise and warm exhaust air under sustained full load.

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