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Dell Precision 7920 tower workstation, matte black finish

DELL

DELL Precision 7920 Dual Xeon Gold 5122 3.6GHz 1024GB DDR4 250GB NVMe Radeon Pro WX 7100

SKU CH-WZ2T-S3TDJ

Tower workstation with dual Xeon Gold 5122 CPUs at 3.6 GHz, 1024 GB DDR4-2666 memory, 250 GB NVMe SSD and Radeon Pro WX 7100 8 GB GDDR5 graphics for certified AutoCAD performance

  • TypeBusiness Desktops & Workstations
  • Form FactorTower
  • Power Supply1400w
  • MonitorMonitor not included
  • Operating SystemWindows 10 Pro
  • ChipsetIntegrated
  • Dual Xeon Gold 5122 CPUs deliver 8 cores and 16 threads at 3.6GHz
  • 1024GB DDR4-2666 ECC memory supports large datasets and multitasking
  • 250GB NVMe SSD on PCIe adapter provides fast boot and application load
  • Radeon Pro WX 7100 with 8GB GDDR5 drives certified AutoCAD graphics performance
  • 1400W power supply and 24 DIMM slots allow expansion up to 1536GB RAM

Precision 7920 dual Xeon tower

This Dell Precision 7920 is a tower workstation built around two Intel Xeon Gold 5122 processors. Each CPU runs at 3.6GHz with four cores and hyperthreading, delivering 16 threads in total. The system ships with 1024GB of DDR4-2666 ECC memory and a 250GB NVMe M.2 SSD on a PCIe adapter card. Graphics are handled by an AMD Radeon Pro WX 7100 with 8GB of GDDR5 memory, and Windows 10 Pro is pre-installed. A 1400W power supply and DVD±RW drive complete the configuration.

Suited for heavy multi-threaded workloads

The 16-thread design and very large memory capacity suit rendering, simulation and large-dataset tasks that scale across many cores. The certified Radeon Pro WX 7100 provides stable driver support for professional CAD applications. Buyers who need more internal drive bays or additional GPU slots should look at other platforms, as this unit ships with a single NVMe SSD and one graphics card.

Dual Xeon Gold 5122 at 3.6GHz

The pair of Xeon Gold 5122 CPUs is the specification that defines this workstation's throughput ceiling. Their 3.6GHz base clock and 16 combined threads set the pace for every compute-intensive job the machine will run.

Highlights

  • Dual Xeon Gold 5122 CPUs deliver 8 cores and 16 threads at 3.6GHz
  • 1024GB DDR4-2666 ECC memory supports large datasets and multitasking
  • 250GB NVMe SSD on PCIe adapter provides fast boot and application load
  • Radeon Pro WX 7100 with 8GB GDDR5 drives certified AutoCAD graphics performance
  • 1400W power supply and 24 DIMM slots allow expansion up to 1536GB RAM

Specifications

BrandDELL
SeriesPrecision
ModelPrecision T7920
TypeBusiness Desktops & Workstations
Form FactorTower
Power Supply1400w
MonitorMonitor not included
Operating SystemWindows 10 Pro
ChipsetIntegrated
CPU TypeIntel Xeon
CPU NameIntel Xeon Gold 5122
CPU Socket TypeLGA 3647
CPU Main FeaturesHyperthreading
GPU/VGA TypeAMD Radeon Pro WX 7100
Graphics CardAMD Radeon Pro WX 7100 8GB GDDR5 Graphic Card
Memory Capacity1TB DDR4
Memory SpeedDDR4 2666
SSD250GB
HDDNo
Optical Drive TypeDVD±RW
Optical Drive FeaturesDVD±RW
Screen SizeNo Screen
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
Front USB4
Front Audio Ports1
Rear USB6
Rear Audio Ports1 port
Internal Bays(4) Hotswap Bays which support 3.5" or 2.5" drives. Can support up to 6 additional drives with optional 5.25" and rear flexbay added, contact us for a qoute.
Storage ControllerOnboard SATA Controller, Raid 0,1,5,10
Dimensions (H x W x D)12.00 in. x 24.00 in. x 24.00 in.
Weight45.0000LBS

Questions about this item

How much power does the 1400w supply draw when the dual Xeon Gold 5122 CPUs and Radeon Pro WX 7100 run continuously?

The system ships with a 1400w power supply rated for the dual 3.6GHz Xeon Gold 5122 processors and the Radeon Pro WX 7100 8GB GDDR5 card under full load.

What display connectors must my monitor have to work with the Radeon Pro WX 7100 graphics card?

The Radeon Pro WX 7100 provides standard DisplayPort outputs; a monitor with DisplayPort input or an appropriate adapter is required.

Will my existing DDR4-2666 ECC memory modules fit the 24 DIMM slots across both CPUs?

Yes, the platform supports six-channel DDR4-2666 ECC memory up to 1536GB total across 24 slots, so compatible DDR4-2666 ECC modules can be installed.

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