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Black tower workstation with front panel vents and Dell Precision branding

DELL

DELL Precision T7820 Workstation 2x Xeon Gold 6148 40-Core 2.4GHz 32GB 512GB Quadro P5000

SKU CH-901Y-SPQZA

Dual 20-core Xeon Gold 6148 CPUs with 32 GB DDR4 ECC memory, 512 GB SATA SSD and 16 GB Quadro P5000 graphics 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
  • 32 GB DDR4 ECC registered memory keeps large datasets stable during multitasking
  • NVIDIA Quadro P5000 with 16 GB video memory accelerates CAD rendering and multi-display projects
  • 512 GB SATA SSD provides fast access to applications and project files
  • Windows 11 Pro pre-installed for immediate professional deployment

Dual Xeon Gold 6148 workstation

The Dell Precision T7820 is a tower workstation equipped with two Intel Xeon Gold 6148 processors, each offering 20 cores at 2.40 GHz for a total of 40 cores. It ships with 32 GB of DDR4 ECC Registered memory and a 512 GB SATA SSD. An NVIDIA Quadro P5000 with 16 GB video memory and Windows 11 Pro complete the professional configuration.

Upgrade from single-socket or entry systems

Moving from a single-processor workstation or an older dual-socket platform adds 40 cores of Xeon Gold 6148 performance for heavy rendering, simulation and multi-threaded engineering workloads. The 32 GB DDR4 ECC capacity and Quadro P5000 GPU handle larger datasets and multi-display CAD environments. The jump is worth it when project complexity exceeds the memory bandwidth or core count of a single-socket machine.

Standard tower installation

The T7820 chassis uses tool-less access for memory and drive bays; the 12 DDR4 slots accept ECC Registered modules and the LGA 3647 sockets are pre-populated with both CPUs. Common issues include forgetting to enable ECC in BIOS, mixing registered and unregistered DIMMs, or leaving the second CPU power cable unseated after a memory upgrade.

Highlights

  • Dual Xeon Gold 6148 CPUs deliver 40 cores at 2.4 GHz for heavy compute workloads
  • 32 GB DDR4 ECC registered memory keeps large datasets stable during multitasking
  • NVIDIA Quadro P5000 with 16 GB video memory accelerates CAD rendering and multi-display projects
  • 512 GB SATA SSD provides fast access to applications and project files
  • Windows 11 Pro pre-installed for immediate professional deployment

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 Size32GB
Memory TypeDDR4
Memory FeaturesECC Registered
Number of Memory Slots12
SSD (Installed)512GB
GPU TypeNVIDIA Quadro P5000
Video Memory16GB
Operating SystemWindows 11 Pro

Questions about this item

How many memory slots does the T7820 tower provide for DDR4 ECC Registered modules?

The Precision T7820 tower has 12 DDR4 memory slots that accept ECC Registered modules.

What processor socket must the dual Xeon Gold 6148 CPUs match on the T7820 motherboard?

Both Xeon Gold 6148 processors install into LGA 3647 sockets on the system board.

When the 512 GB SATA SSD reaches its write endurance limit, what replacement drive type fits the same bay?

A 2.5-inch SATA SSD fits the existing drive bay and connects to the same SATA interface.

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