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Large black tower workstation with DVD drive slot visible

DELL

DELL Precision T7920 2x Xeon Gold 6144 1536GB 250GB NVMe Radeon Pro WX 7100 desktop PC

SKU CH-BFBB-P4VEA

Dual 16-core Xeon Gold 6144 CPUs, 1536GB DDR4, 250GB NVMe and Radeon Pro WX 7100 8GB GDDR5 for certified AutoCAD performance

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • SSD storage250 GB
  • GraphicsAMD Radeon Pro WX 7100
  • RAM type and speedDDR4 2666
  • ChipsetIntegrated
  • Dual Xeon Gold 6144 CPUs deliver 16 cores and 32 threads at 3.5 GHz
  • 1536 GB DDR4-2666 ECC memory across 24 DIMM slots for large datasets
  • 250 GB NVMe M.2 SSD on PCIe adapter accelerates OS and application load
  • Radeon Pro WX 7100 8 GB GDDR5 GPU certified for AutoCAD workflows
  • 1400 W power supply supports full dual-CPU and GPU configuration

Dual Xeon Gold 6144 Workstation

This Dell Precision T7920 tower delivers 16 physical cores and 32 threads at 3.5 GHz for professional CAD and rendering workloads. It ships new with 1536 GB of DDR4 2666 ECC memory, a 250 GB NVMe M.2 SSD on a PCIe adapter card, and Windows 10 Pro pre-installed. The AMD Radeon Pro WX 7100 adds 8 GB GDDR5 graphics for certified AutoCAD performance.

1536 GB DDR4 2666 ECC Memory

The system populates 24 DIMM slots across two CPUs with six-channel DDR4 2666 ECC modules reaching the platform maximum of 1536 GB. This capacity directly supports the 20× project-file guideline for large assemblies and simulation datasets. No further memory expansion is possible on this configuration.

Tower Build With 1400 W Supply

The 1400 W power supply drives dual LGA 3647 processors, the Radeon Pro WX 7100, and the NVMe SSD without additional cables. A DVD±RW drive occupies one 5.25-inch bay while the tower chassis provides room for extra storage drives. No monitor is included so you can choose a display that matches your colour-accuracy requirements.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $9,634.99
Pricier than about 96% of the 14,711 comparable items (median $494.99).
SSD storage 250 GB
Lower than about 90% of the 11,342 comparable items (median 512 GB).
RAM type and speed DDR4 2666
Lower than about 70% of the 3,052 comparable items (median 2,933).

Specifications

Product
Brand nameDELL
Product linePrecision
Model namePrecision T7920
Product typeBusiness Desktops & Workstations
Processor
ProcessorIntel Xeon
CPU modelIntel Xeon Gold 6144
CPU socketLGA 3647
ChipsetIntegrated
Memory
RAM type and speedDDR4 2666
Storage
SSD storage250 GB
Hard driveNo
Optical driveDVD±RW
Disc drive featuresDVD±RW
Internal bays(4) Hotswap Bays which support 3.5 in or 2.5 in drives. Can support up to 6 additional drives with optional 5.25 in and rear flexbay added, contact us for a qoute.
Disk controllerOnboard SATA Controller, Raid 0,1,5,10
Display
Screen sizeNo Screen
Graphics
GraphicsAMD Radeon Pro WX 7100
GPU modelAMD Radeon Pro WX 7100 8 GB GDDR5 Graphic Card
Connectivity
Network speed10/100/1000 Mbit/s
Ethernet controllerIntegrated
Ports & slots
Front USB ports4
Front audio jacks1
Rear USB ports6
Rear audio jacks1 port
Power
Power supply1400w
Size & build
Form factorTower
Overall dimensions12 in × 24 in × 24 in
Product weight45 lb (20.4 kg)
In the box
Included monitorNot included
Software
Operating systemWindows 10 Pro

Questions about this item

What does the 1536GB of DDR4-2666 memory mean for real workloads?

The system includes 1536GB of DDR4-2666 ECC RAM across 24 DIMM slots, giving ample capacity for large datasets and multi-application workflows.

How does the PCIe adapter card affect the 250GB NVMe drive?

The 250GB NVMe M.2 SSD mounts on a PCIe adapter card, providing direct PCIe connectivity for the boot drive.

Will the Radeon Pro WX 7100 fit in a standard rack or tower case?

The workstation uses a tower form factor with a 1400w power supply, and the Radeon Pro WX 7100 8GB GDDR5 card installs in a full-height PCIe slot.

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