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Black Dell Precision 7820 tower workstation front view with power button and LED indicators

DELL

DELL T7820 Tower Workstation 2x Xeon Silver 4114 64GB DDR4 1TB SSD K2000 Windows 11 Pro

SKU CH-0AP3-R7ZCK

Dual 10-core Xeon Silver 4114 processors at 2.20GHz, 64GB DDR4, 1TB SSD and K2000 GPU in a 7820 tower with four 3.5" bays for professional CAD and rendering workloads

  • 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 workloads
  • 64GB DDR4 memory handles large projects and smooth multitasking
  • 1TB SSD gives fast access to apps and project files
  • NVIDIA Quadro K2000 GPU drives CAD, rendering and multi-display setups
  • Four 3.5" bays and 768GB max memory allow future expansion

Professional dual-Xeon workstation

The Dell T7820 tower pairs two Xeon Silver 4114 processors for a total of twenty cores running at 2.20GHz, delivering the sustained multi-threaded throughput that engineering simulations, rendering pipelines and large data-set analysis demand. Sixty-four gigabytes of DDR4 memory and a one-terabyte SSD keep active projects responsive, while Windows 11 Pro provides a familiar, supported platform for professional software stacks.

K2000 graphics and four drive bays

The dedicated K2000 GPU adds certified driver stability for CAD, content creation and multi-display configurations, reducing viewport lag and visual artefacts in approved applications. Four internal 3.5-inch bays allow storage to grow with project archives or local databases without external enclosures, and the system supports up to 768GB of DDR4 when workloads outgrow the factory memory.

Suited for certified-application workflows

This workstation fits professionals who rely on ISV-certified drivers, ECC memory integrity and a chassis built for continuous operation in design, engineering or scientific roles. Buyers who need GPU compute acceleration beyond the K2000 feature set, single-threaded clock speeds above 2.20GHz, or a rack-mount form factor should evaluate alternative platforms.

How it compares

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

Price $760.99
Cheaper than about 77% 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 far can the DDR4 memory be expanded beyond the installed 64GB?

The system supports up to 768GB of DDR4 memory, so additional modules can be added to the available slots.

What is the maximum number of processors this workstation can accept?

The chassis supports a maximum of two processors, and both sockets are already populated with Xeon Silver 4114 CPUs.

How much heat and power should I expect from the dual Xeon Silver 4114 configuration under continuous load?

With two 10-core Xeon Silver 4114 processors running at 2.20GHz, sustained workloads will draw significant power and generate considerable heat, requiring adequate airflow in the tower.

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