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Large silver tower workstation, front panel with power button and drive bays

DELL

DELL Precision T7820 2x Xeon Silver 4114 18-core 128GB DDR4 P4000 1TB SSD

SKU CH-GWYT-JXRZZ

Dual 10-core Xeon Silver 4114 CPUs deliver 18 cores at 2.20 GHz, 128 GB DDR4 RAM, Quadro P4000 graphics and a 1 TB SSD in a 55 kg tower with four 3.5" bays

  • ProcessorSilver 4114
  • Installed RAM128 GB
  • Processor core count18
  • Operating systemNo
  • Type of memoryDDR4
  • Processor socketLGA3647
  • Dual 10-core Xeon processors deliver 18 total cores for heavy multi-threaded workloads
  • 128 GB DDR4 memory enables smooth multitasking across large professional datasets
  • Quadro P4000 with 8 GB GDDR5 accelerates CAD rendering and multi-display workflows
  • 1 TB SSD provides fast access to applications and active project files
  • Four 3.5-inch drive bays allow internal storage expansion up to 768 GB memory capacity

Dell Precision T7820 Dual Xeon Workstation

The Dell Precision T7820 is a tower workstation equipped with two Intel Xeon Silver 4114 processors running at 2.20GHz, totalling 18 cores. It ships with 128GB of DDR4 memory, a 1TB SSD and an NVIDIA Quadro P4000 graphics card with 8GB GDDR5. The system is built for professional design, rendering, engineering and data-heavy applications.

Suits CAD, rendering and multi-tasking workflows

This workstation suits users who need dual-socket CPU performance, professional GPU drivers and large memory capacity for CAD, content creation or simulation tasks. Buyers who require more than four 3.5-inch drive bays, a different GPU architecture or a rack-mount chassis should consider other platforms.

18-core dual Xeon configuration

The defining specification is the dual Xeon Silver 4114 arrangement delivering 18 total cores at 2.20GHz on LGA3647 sockets. This core count and socket layout determine whether the system matches the parallel-processing demands of your professional software.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $998.99
Cheaper than about 74% of the 17,641 comparable items (median $1,910.99).
Installed RAM 128 GB
Typical for this category: the median of 15,103 items is 128 GB.
Processor core count 18
Higher than about 70% of the 7,955 comparable items (median 16).

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Specifications

Product
Brand nameDELL
Product typeWorkstation
Processor
ProcessorSilver 4114
Processor core count18
Processor socketLGA3647
Processor speed2.2 GHz
Memory
Installed RAM128 GB
Type of memoryDDR4
Maximum RAM capacity768 GB
Storage
Drive bays4x 3.5 in bays
Graphics
Graphics chipDedicated
Software
Operating systemNo
More details
Indicator lightsPower, Ethernet, USB

Questions about this item

What clearance and bay size do the four drive bays in the Precision T7820 require?

The chassis has four 3.5" bays, so each drive must fit a standard 3.5-inch form factor and the rack or shelf must accommodate the 55 kg system weight.

How are the two Xeon Silver 4114 processors seated in the LGA3647 sockets, and what step is often missed?

Both CPUs are installed with the socket lever fully closed and the retention bracket latched; the step often missed is applying thermal paste evenly before clamping the heatsinks.

When the 128 GB of DDR4 memory needs expanding, what is the maximum supported capacity?

The board supports up to 768 GB of DDR4, so additional modules can be added until that limit is reached.

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