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Black tower workstation with Dell Precision branding, front panel ports and ventilation grilles

DELL

DELL Precision T7820 Workstation 2x Xeon Gold 6148 40-Core 2.4GHz 128GB 512GB Quadro M4000

SKU CH-PQHD-GF8KC

Dual 20-core Xeon Gold 6148 processors at 2.4 GHz, 128 GB DDR4 ECC memory, 512 GB SATA SSD and an 8 GB Quadro M4000 GPU for professional CAD and rendering workloads

  • TypeTower
  • CPU TypeIntel Xeon Gold
  • CPU Speed2.40 GHz
  • CPU SocketLGA 3647
  • Number of CPU Cores20-Core Processor
  • # of Processors Installed2
  • Dual Xeon Gold 6148 CPUs deliver 40 cores at 2.4 GHz for heavy compute workloads
  • 128 GB DDR4 ECC registered memory enables large-project multitasking with error correction
  • 512 GB SATA SSD provides fast application and project-file access
  • NVIDIA Quadro M4000 with 8 GB video memory drives professional CAD and rendering
  • Windows 11 Pro pre-installed for immediate out-of-box productivity

Dual Xeon Gold 6148 workstation

The Dell Precision T7820 is a tower workstation equipped with two Intel Xeon Gold 6148 processors delivering 40 cores at 2.4 GHz. It includes 128 GB of DDR4 ECC registered memory across 12 slots and a 512 GB SATA SSD. An NVIDIA Quadro M4000 with 8 GB video memory drives professional visual workloads under Windows 11 Pro.

Suits multi-threaded professional workloads

This system suits engineers, designers and content creators who need high core counts and certified drivers for CAD, rendering and data-heavy applications. The ECC memory and dual-socket design provide stability for long compute jobs. Buyers who need more internal storage bays or a newer GPU architecture for modern AI pipelines should evaluate alternatives.

40-core dual-socket Xeon configuration

The defining specification is the pair of Xeon Gold 6148 CPUs providing 40 total cores at 2.4 GHz in LGA 3647 sockets. This core count and memory bandwidth determine whether the workstation matches your simulation, rendering or virtualization workloads. Verify that your software licences and threading model scale across this topology before purchasing.

Highlights

  • Dual Xeon Gold 6148 CPUs deliver 40 cores at 2.4 GHz for heavy compute workloads
  • 128 GB DDR4 ECC registered memory enables large-project multitasking with error correction
  • 512 GB SATA SSD provides fast application and project-file access
  • NVIDIA Quadro M4000 with 8 GB video memory drives professional CAD and rendering
  • Windows 11 Pro pre-installed for immediate out-of-box productivity

Specifications

BrandDELL
SeriesPrecision
TypeTower
CPU TypeIntel Xeon Gold
CPU Speed2.40 GHz
CPU SocketLGA 3647
Number of CPU Cores20-Core Processor
# of Processors Installed2
MAX Processors2
Installed Memory Size128GB
Memory TypeDDR4
Memory FeaturesECC Registered
Number of Memory Slots12
SSD (Installed)512GB
GPU TypeNVIDIA Quadro M4000
Video Memory8GB
Operating SystemWindows 11 Pro

Questions about this item

Should I pick a single-processor or the dual-processor version of the T7820?

The workstation ships with two Xeon Gold 6148 CPUs installed, giving 40 total cores, and the board supports a maximum of two processors.

What does the 2.40 GHz clock speed deliver in daily rendering workloads?

Each of the 40 cores runs at 2.40 GHz base frequency, providing steady multi-threaded throughput for CAD, rendering and engineering tasks.

How does the SATA SSD interface affect the 512GB drive performance?

The installed 512GB drive connects via SATA, so data transfer speeds follow the SATA specification for read and write operations.

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