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Tall silver tower workstation with front power button and LED indicators

DELL

DELL Precision T7920 Workstation Xeon Silver 4114 2.20GHz 128GB DDR4 K2200 512GB NVMe Windows 11 Pro

SKU CH-PX3F-PTBYW

Dual Xeon Silver 4114 tower with 128GB DDR4, Quadro K2200 graphics and 512GB NVMe storage for professional workloads

  • 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 heavy workloads
  • 128GB DDR4 ECC memory handles massive datasets smoothly
  • NVIDIA Quadro K2200 4GB GDDR5 certified for CAD and engineering
  • 512GB NVMe storage accelerates OS and application loading
  • Windows 11 Pro 64-bit pre-installed for immediate professional use

Professional workstation core

The Dell Precision T7920 is a dual-socket tower workstation equipped with two Intel Xeon Silver 4114 processors. Each CPU delivers 10 cores at 2.20GHz with a 3.0GHz turbo frequency. The system ships with 128GB of DDR4 ECC Registered memory and a 512GB NVMe solid-state drive. An NVIDIA Quadro K2200 graphics card with 4GB GDDR5 handles visual workloads. Windows 11 Pro comes preinstalled.

Upgrade path from single-socket systems

Moving to this dual-processor platform adds a second Xeon Silver 4114, doubling the core count to 20 and expanding maximum memory capacity to 3TB. The jump is worth it when simulations, rendering jobs or large dataset analysis exceed the memory bandwidth and thread count of a single-socket machine. The tool-less chassis simplifies future processor or memory upgrades.

Build integration requirements

The tower provides two 3.5-inch drive bays and two M.2 slots for additional storage expansion. The Quadro K2200 supports multi-display configurations for CAD and design workflows. Front-panel LEDs indicate power, Ethernet and USB activity. At 55 units the chassis requires adequate rack or floor space and sufficient cooling for sustained dual-CPU workloads.

How it compares

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

Price $1,613.99
Cheaper than about 59% 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 capacity3 TB
Storage
Drive bays2x 3.5 in bays, 2x M.2
Graphics
Graphics chipDedicated
Software
Operating systemWindows 11 Pro
More details
Indicator lightsPower, Ethernet, USB

Questions about this item

How many 3.5-inch drive bays does the T7920 chassis provide for storage expansion?

The tower includes two 3.5-inch expansion bays for additional hard drives or SSDs.

Does the tool-less chassis require any tools to install the Quadro K2200 graphics card?

No, the graphics card seats in the PCIe slot and locks with the chassis retention latch; no screwdriver is needed.

What memory type must be used when expanding beyond the installed 128GB?

Only DDR4 ECC Registered modules are supported up to the 3TB maximum capacity.

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