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Dell Precision T7820 tower workstation in black finish

DELL

DELL Precision T7820 2x Xeon Platinum 8268 2.9GHz 128GB Win11 hard drive adapter

SKU CH-5ZFN-GZJ1D

Dual Xeon Platinum 8268 workstation with 128GB DDR4, RTX 4000 graphics, 512GB NVMe SSD and 16TB HDD for CAD and rendering

  • TypeBusiness Desktops & Workstations
  • Form FactorTower
  • UsageWorkstation
  • Processor2x Intel Xeon Platinum 8268
  • Memory128GB
  • Storage1x 16TB HDD, 1x 512GB SSD M.2
  • Dual Xeon Platinum 8268 processors accelerate CAD, rendering and simulation workloads
  • 128GB DDR4 memory handles large assemblies, complex scenes and virtual machines
  • 512GB NVMe SSD plus 16TB HDD give fast boot and deep project storage
  • NVIDIA RTX 4000 GPU drives professional 3D visualisation and GPU compute
  • 950W power supply supports full-length cards and future storage upgrades

Precision T7820 dual-Xeon workstation

The Dell Precision T7820 is a tower workstation built around two Intel Xeon Platinum 8268 processors running at 2.90GHz. It targets engineers, 3D artists and simulation specialists who need high core-count compute for CAD, rendering and virtualization. The 128GB DDR4 memory across 12 slots supports large assemblies and multi-application workflows. A 950W power supply and tool-less chassis provide room for expansion cards and additional storage.

Sustained compute and thermal stability

Dual 8268 CPUs deliver consistent multi-threaded throughput for long rendering jobs, simulation runs and heavy multitasking without the frequency drops seen in burst-oriented designs. Enterprise-grade cooling and the 950W unit maintain stable power delivery when all cores are loaded for hours. ISV certification confirms reliable operation in certified professional applications under continuous demand.

LGA 3647 dual-socket platform

The motherboard uses two LGA 3647 sockets, so the system only accepts matching Xeon Scalable processors; a single-CPU upgrade or a different socket family will not work. Buyers who need a single-socket platform or a different CPU family cannot use this chassis. The 12 DIMM slots populate in specific channels per processor, so memory additions must follow the dual-CPU layout.

Highlights

  • Dual Xeon Platinum 8268 processors accelerate CAD, rendering and simulation workloads
  • 128GB DDR4 memory handles large assemblies, complex scenes and virtual machines
  • 512GB NVMe SSD plus 16TB HDD give fast boot and deep project storage
  • NVIDIA RTX 4000 GPU drives professional 3D visualisation and GPU compute
  • 950W power supply supports full-length cards and future storage upgrades

Specifications

BrandDELL
SeriesPrecision
ModelT7820
TypeBusiness Desktops & Workstations
Form FactorTower
UsageWorkstation
Processor2x Intel Xeon Platinum 8268
Memory128GB
Storage1x 16TB HDD, 1x 512GB SSD M.2
GraphicsRTX 4000
Power Supply950W
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Xeon
CPU Name2x Intel Xeon Platinum 8268
CPU Base Frequency2.90GHz
CPU Socket TypeLGA 3647
Graphics CardRTX 4000
Memory Capacity128GB
Memory Slot (Total)12
Maximum Memory Supported768GB
SSD512GB
HDD16TB
HDD RPM7200rpm
Front USB4
Front Audio Ports1
Video Ports3x DisplayPort 1.4a, 1x USB Type-C
Rear USB6
RJ451 port
Rear Audio Ports2 ports

Questions about this item

How loud and hot does the 950W power supply run during all-day rendering on the T7820?

The 950W supply is designed for continuous workstation loads with enterprise-grade cooling, keeping the dual Xeon Platinum 8268 processors and RTX 4000 GPU stable during extended CAD and rendering sessions.

What existing storage drives can I install in the four internal bays of the Precision T7820?

The chassis provides four tool-less bays that accept both 3.5-inch and 2.5-inch SATA or SAS drives, so your current hard disks or solid-state drives will fit without adapters.

Will my older PCIe add-in cards work in the T7820 expansion slots alongside the RTX 4000?

The tower includes multiple full-length, full-height PCIe slots, so legacy RAID controllers, capture cards or additional GPUs can be installed beside the RTX 4000 without clearance issues.

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