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A black tower workstation with front panel ports and ventilation grilles

DELL

DELL Precision T7820 Workstation 2x Xeon Silver 4110 2.1GHz 32GB 512GB Quadro K620

SKU CH-06D1-98NBE

Dual Xeon Silver 4110 8-core CPUs at 2.1 GHz, 32 GB DDR4 ECC memory, 512 GB SATA SSD and Quadro K620 2 GB GPU in a tower workstation with Windows 11 Pro

  • ProcessorIntel Xeon Silver
  • Installed RAM32 GB
  • Video RAM2 GB
  • Installed SSD512 GB
  • Processor core count8-Core Processor
  • Operating systemWindows 11 Pro
  • Dual Xeon Silver 4110 processors provide 8 cores each for multi-threaded performance
  • 32GB DDR4 ECC registered memory supports large datasets and stable operation
  • 512GB SATA SSD offers fast access to applications and project files
  • NVIDIA Quadro K620 with 2GB video memory drives professional CAD and multi-display workflows
  • Windows 11 Pro pre-installed for immediate professional deployment

Dual Xeon workstation for professional workloads

The Dell Precision T7820 is a tower workstation equipped with two Intel Xeon Silver 4110 processors, each delivering eight cores at 2.10 GHz. It targets engineers, designers and analysts who need reliable multi-threaded performance for CAD, rendering and data-heavy applications. Windows 11 Pro comes pre-installed for immediate deployment.

ECC memory and Quadro graphics in a 12-slot chassis

Thirty-two gigabytes of DDR4 ECC registered memory are installed across twelve slots, providing error correction for critical workflows and room for future expansion. The 512GB SATA SSD offers fast access to projects and applications. An NVIDIA Quadro K620 with 2GB video memory drives professional visual tasks and multi-display setups from a certified driver stack.

Platform limits defined by LGA 3647 and DDR4

The dual-socket LGA 3647 platform caps processor count at two, so no further CPU scaling is possible beyond the installed pair. Memory operates on the DDR4 standard with ECC registration, excluding newer DDR generations. The Quadro K620 suits entry professional graphics but does not address high-end compute or real-time ray-tracing workloads.

How it compares

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

Price $557.99
Cheaper than about 86% of the 1,534 comparable items (median $2,906.49).
Installed RAM 32 GB
Lower than about 90% of the 1,387 comparable items (median 128 GB).
Video RAM 2 GB
Lower than about 90% of the 160 comparable items (median 8 GB).

Specifications

Product
Brand nameDELL
Product linePrecision
Product typeTower
Processor
ProcessorIntel Xeon Silver
Processor core count8-Core Processor
Processor socketLGA 3647
Processor speed2.1 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM32 GB
Type of memoryDDR4
Memory slot count12
Storage
Installed SSD512 GB
Graphics
Video RAM2 GB
Graphics chipNVIDIA Quadro K620
Software
Operating systemWindows 11 Pro

Questions about this item

What interface does the 512GB SSD use, and what throughput does it cap at?

The installed 512GB SSD connects via SATA, so sequential reads and writes are limited to the SATA 6 Gb/s ceiling.

What physical space and power connections does the Quadro K620 require inside the tower?

The K620 is a single-slot, low-profile card that draws all power from the PCIe slot; no auxiliary power cable is needed.

How is the second Xeon 4110 installed, and which step is most often missed?

Insert the second CPU into the empty LGA 3647 socket, then populate its matching DDR4 ECC Registered memory slots so the processor has local memory channels active.

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