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Tower workstation, silver front panel, power and status LEDs visible

DELL

DELL T7820 Tower Workstation 2x Xeon Silver 4114 2.20GHz 128GB DDR4 512GB SSD M4000 Windows 11 Pro

SKU CH-NZ17-HS4ZX

Dual 10-core Xeon Silver 4114 CPUs at 2.20GHz with 128GB DDR4, 512GB SSD and M4000 GPU for professional CAD and rendering

  • ProcessorSilver 4114
  • Installed RAM128 GB
  • Processor core count10
  • Operating systemWindows 11 Pro
  • Type of memoryDDR4
  • Processor speed2.2 GHz
  • Dual Xeon Silver 4114 CPUs deliver 20 cores for parallel workloads
  • 128 GB DDR4 memory handles large datasets and multitasking
  • 512 GB SSD accelerates application and project file access
  • NVIDIA M4000 GPU drives professional CAD and multi-display setups
  • Four 3.5" bays allow storage expansion up to 768 GB memory capacity

Dual Xeon Workstation for Professional Workloads

The Dell T7820 tower workstation delivers dual Intel Xeon Silver 4114 processors, each with 10 cores at 2.20GHz, and 128GB of DDR4 memory. It is built for engineers, designers and analysts who need sustained multi-threaded performance for CAD, rendering and data-heavy applications. Windows 11 Pro is preinstalled for immediate deployment.

Tower Chassis with Expansion Bays and Dedicated GPU

The tower form factor provides four 3.5" drive bays for additional storage alongside the 512GB SSD. A dedicated M4000 graphics card drives professional visual workloads and multi-display configurations. Memory capacity can scale to 768GB, and the platform supports a maximum of two processors, both already populated.

Sustained Compute with Dual-Socket Thermal Design

Dual Xeon Silver 4114 CPUs share the workload across 20 total cores, maintaining consistent throughput during long rendering or simulation runs. The workstation chassis and cooling are engineered for continuous operation rather than short bursts, supporting reliable performance across extended professional sessions.

How it compares

Measured against everything we stock in Desktop Workstation Computers, at today’s prices. Recalculated every night.

Price $963.99
Cheaper than about 70% of the 1,534 comparable items (median $2,906.49).
Installed RAM 128 GB
Typical for this category: the median of 1,387 items is 128 GB.
Processor core count 10
Lower than about 80% of the 1,207 comparable items (median 24).

Specifications

Product
Brand nameDELL
Product typeWorkstation
Processor
ProcessorSilver 4114
Processor core count10
Processor speed2.2 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM128 GB
Type of memoryDDR4
Maximum RAM capacity768 GB
Storage
Drive bays4x 3.5 in bays
Graphics
Graphics chipDedicated
Software
Operating systemWindows 11 Pro
More details
Indicator lightsPower, Ethernet, USB

Questions about this item

How many CPU cores are available in total across both Xeon Silver 4114 processors?

The workstation ships with two Xeon Silver 4114 processors, each with 10 cores, giving 20 cores total for sustained multi-threaded workloads.

What is the weight of the tower and does it affect all-day thermal performance?

The tower weighs 55 units and is designed as a full-size workstation with room for airflow, so heat and fan noise remain manageable during extended professional sessions.

Does the 128 GB of installed DDR4 memory fill all slots, or can I add more later?

The system supports up to 768 GB of DDR4, so the current 128 GB leaves ample headroom for future expansion without replacing existing modules.

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