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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 64GB DDR4 512GB SSD Quadro K620

SKU CH-9ZVA-5N2H8

Tower workstation with dual 20-core Xeon Gold 6148 CPUs, 64GB DDR4 ECC memory, 512GB SATA SSD and Quadro K620 graphics

  • 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 for heavy multi-threaded workloads
  • 64 GB DDR4 ECC memory keeps large datasets stable during long renders
  • 512 GB SATA SSD gives fast boot and project-load speeds
  • Quadro K620 with 2 GB VRAM drives professional CAD and multi-display setups
  • Windows 11 Pro pre-installed for immediate secure deployment

Dual 20-core Xeon workstation for professional

The Dell Precision T7820 tower delivers 40 processing cores at 2.40 GHz, built for engineering, rendering and data-heavy applications. 64GB of DDR4 ECC registered memory across 12 slots supports large projects and stable multitasking. A 512GB SATA SSD and NVIDIA Quadro K620 with 2GB video memory handle professional visual tasks and multi-display setups. Windows 11 Pro is preinstalled for immediate deployment.

Sustained multi-threaded performance

Dual Xeon Gold 6148 processors maintain 2.4 GHz across all 40 cores during extended renders, simulations or compile jobs. ECC registered DDR4 detects and corrects single-bit errors, preventing silent data corruption in long-running workloads. The 512GB SATA SSD provides consistent read access for project assets without thermal throttling. Quadro K620 drivers are certified for CAD and content-creation applications, keeping viewport performance stable over hours.

Tower chassis with 12 DIMM slots

The Precision T7820 tower offers tool-less access to 12 memory slots for future DDR4 ECC registered expansion up to the platform maximum. Quadro K620 installs in a standard PCIe slot with certified drivers preloaded on Windows 11 Pro. Buyers who need more than 512GB of high-speed storage or a GPU certified for modern ray-traced viewport workflows should verify expansion options before purchase.

Points forts

  • Dual Xeon Gold 6148 CPUs deliver 40 cores for heavy multi-threaded workloads
  • 64 GB DDR4 ECC memory keeps large datasets stable during long renders
  • 512 GB SATA SSD gives fast boot and project-load speeds
  • Quadro K620 with 2 GB VRAM drives professional CAD and multi-display setups
  • Windows 11 Pro pre-installed for immediate secure deployment

Caractéristiques

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 Size64GB
Memory TypeDDR4
Memory FeaturesECC Registered
Number of Memory Slots12
SSD (Installed)512GB
GPU TypeNVIDIA Quadro K620
Video Memory2GB
Operating SystemWindows 11 Pro

Questions sur cet article

How much heat and noise should I expect from the dual Xeon Gold 6148 40-core CPUs running continuously?

The workstation uses two Intel Xeon Gold 6148 processors, each with 20 cores at 2.40 GHz, installed in LGA 3647 sockets; the tower chassis is designed for sustained professional workloads with enterprise-grade cooling.

What display connectors do I need on my monitor to use the Quadro K620 2GB GPU?

The NVIDIA Quadro K620 provides professional graphics output for CAD and multi-display setups; check the card's native ports — typically DisplayPort and DVI — and use the matching cables or adapters your monitor requires.

Will my existing DDR4 ECC Registered modules work alongside the installed 64GB in the 12 memory slots?

The system has 12 DDR4 slots populated with 64GB of ECC Registered memory; any additional modules must be DDR4 ECC Registered to maintain compatibility and stability.

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