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Large black tower workstation with front-panel drive bays and Dell Precision branding

DELL

DELL Precision T7820 2x Xeon Silver 4214 32GB P4000 512GB NVMe 16TB HDD Win11 Pro

SKU CH-ZJET-F6JY0

Dual Xeon Silver 4214 tower workstation with 32GB RAM, Quadro P4000 graphics, 512GB NVMe plus 16TB HDD storage, and Windows 11 Pro

  • ProcessorIntel Xeon
  • Memory size32 GB
  • Storage drive1x 16 TB HDD, 1x 512 GB SSD M.2
  • GPUP4000
  • CPU2x Intel Xeon Silver 4214
  • RAM capacity32 GB
  • Dual 2.2 GHz Xeon Silver 4214 CPUs power heavy compute workloads
  • 32 GB memory handles large CAD assemblies and virtual machines
  • 512 GB NVMe SSD plus 16 TB HDD gives fast boot and deep project storage
  • Quadro P4000 GPU accelerates professional 3D modelling and visualisation
  • 950 W supply and 12 DIMM slots support future GPU and memory upgrades

Professional CAD Workstation

The Dell Precision T7820 tower workstation is configured for engineering, drafting, 3D modeling and technical design applications. Dual Intel Xeon Silver 4214 processors provide high core-count processing for multitasking, rendering and simulation workloads. The system includes 32GB of installed memory and an NVIDIA Quadro P4000 graphics card for workstation-class visualisation. Windows 11 Pro delivers modern security and remote desktop features for professional environments.

Storage and Power Configuration

A 512GB NVMe M.2 drive supplies responsive solid-state performance for the operating system and active project files. A 16TB HDD adds extensive capacity for applications, media libraries and backups. The 950W power supply supports demanding components and add-in cards for future configuration flexibility. The Quadro P4000 graphics card enables certified performance in major professional design and engineering software suites.

Tool-less Chassis and Expansion

The tower chassis features a tool-less design for straightforward service and component upgrades. Four internal drive bays accept both 3.5 inch and 2.5 inch SATA storage devices for additional capacity. Full-length, full-height GPU support accommodates professional graphics cards. Twelve total memory slots allow for large memory configurations as workload requirements grow.

How it compares

Measured against everything we stock in SATA, IDE & M.2 Drive Adapters, at today’s prices. Recalculated every night.

Price $937.99
Pricier than about 92% of the 1,721 comparable items (median $22.99).
Memory size 32 GB
Lower than about 60% of the 148 comparable items (median 48 GB).
RAM capacity 32 GB
Lower than about 60% of the 148 comparable items (median 48 GB).
Price per TB $58.62 per TB
Cheaper than about 96% of the 296 comparable items (median $760.00 per TB).

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Specifications

Product
Brand nameDELL
Product linePrecision
Model nameT7820
Product typeBusiness Desktops & Workstations
Recommended useWorkstation
Performance
Spindle speed7,200 rpm
Processor
ProcessorIntel Xeon
CPU2x Intel Xeon Silver 4214
CPU model2x Intel Xeon Silver 4214
CPU socketLGA 3647
Base clock speed2.2 GHz
Memory
Memory size32 GB
RAM capacity32 GB
Total memory slots12
Max supported RAM768 GB
Storage
Storage drive1x 16 TB HDD, 1x 512 GB SSD M.2
SSD storage512 GB
Hard drive16 TB
Graphics
GPUP4000
GPU modelP4000
Ports & slots
Front USB ports4
Front audio jacks1
Video connectors4x DisplayPort
Rear USB ports6
Ethernet port1 port
Rear audio jacks2 ports
Power
Power supply950 W
Size & build
Form factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro

Questions about this item

When will the 16TB HDD or 512GB NVMe SSD likely need replacement?

Both drives are new; the 16TB HDD has mechanical parts that wear over years of continuous use, while the 512GB NVMe SSD has no moving parts and typically lasts longer under the same workload.

What limits sustained compute performance first — CPU thermals or the 950W power supply?

The dual Xeon Silver 4214 processors at 2.20GHz base frequency are cooled by the enterprise-grade thermal design; the 950W supply is sized for full CPU, GPU, and storage load, so neither component is the default bottleneck.

How loud and hot does the tower get when the Quadro P4000 and both CPUs run all day?

The chassis uses enterprise-grade cooling with tool-less airflow paths; under full load the fans ramp up but remain within workstation-class acoustic limits, and the 950W supply delivers stable power without excessive heat buildup.

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