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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

  • TypeWorkstation
  • LEDsPower, Ethernet, USB
  • CPU TypeSilver 4114
  • CPU Speed2.20GHz
  • Number of CPU Cores10
  • # of Processors Installed2
  • 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.

Highlights

  • 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

Specifications

BrandDELL
TypeWorkstation
LEDsPower, Ethernet, USB
CPU TypeSilver 4114
CPU Speed2.20GHz
Number of CPU Cores10
# of Processors Installed2
MAX Processors2
Installed Memory Size64GB
Memory TypeDDR4
Max Memory Capacity768GB
GPU TypeDedicated
Expansion Bays4x 3.5" bays
Operating SystemWindows 11 Pro
Weight55

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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