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Black mid-tower workstation chassis with front panel ports and vents

DELL

DELL Precision T5820 Tower Workstation Xeon W-2135 3.7GHz 128GB DDR4 1TB NVMe Quadro P600 desktop PC

SKU CH-BPJ1-BHZQF

A mid-tower workstation with a 3.7 GHz six-core Xeon W-2135, 128 GB DDR4 ECC memory, 1 TB NVMe SSD and a Quadro P600 graphics card running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity128 GB DDR4
  • SSD storage1 TB PCIe
  • GraphicsNVIDIA Quadro P600
  • CPU modelW-2135 (3.7 GHz)
  • Intel Xeon W-2135 6-core processor reaches 4.5GHz turbo for demanding workloads
  • 128GB DDR4 2666MHz registered ECC memory supports data integrity and multitasking
  • 1TB NVMe SSD provides fast storage access for large project files
  • Nvidia Quadro P600 with 2GB GDDR5 drives four DisplayPort outputs
  • 950W 80 Plus Gold power supply delivers 90% efficient energy conversion

Professional workstation for compute-intensive tasks

The Dell Precision T5820 Tower is a mid-tower desktop built around an Intel Xeon W-2135 six-core processor running at 3.70 GHz with a 4.5 GHz turbo frequency. It ships with 128 GB of DDR4 2666 registered ECC memory arranged in four 32 GB modules and a 1 TB PCIe NVMe solid-state drive. An NVIDIA Quadro P600 graphics card with 2 GB GDDR5 and four DisplayPort outputs drives multiple displays. Windows 11 Pro is pre-installed and activated.

Upgrade from consumer desktops or older Xeon towers

This system replaces standard business PCs that lack ECC memory and the 256 GB maximum capacity supported by the eight DDR4 slots. The jump is worth it when workloads demand registered memory integrity, six-core Xeon performance, or a 950 W 80 Plus Gold power supply that can sustain high loads. Buyers who need more than 128 GB of RAM or additional GPU power should look elsewhere.

Build foundation with room for memory and storage

The mid-tower chassis holds the 950 W Gold supply, eight memory slots with four currently populated, and the M.2 NVMe boot drive. Integrated Intel i219 Gigabit Ethernet and Realtek ALC3234 audio handle networking and sound without extra cards. The Quadro P600 occupies one slot and provides four DisplayPort connections, leaving remaining expansion bays and slots free for additional storage or specialised add-in cards.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $984.99
Pricier than about 76% of the 14,711 comparable items (median $494.99).
RAM capacity 128 GB DDR4
Higher than about 91% of the 13,125 comparable items (median 16 GB).
SSD storage 1 TB PCIe
Higher than about 60% of the 11,342 comparable items (median 512 GB).

Specifications

Product
Product linePrecision
Model nameT5820
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Xeon
CPU modelW-2135 (3.7 GHz)
CPU socketLGA 2066
Memory
RAM capacity128 GB DDR4
RAM type and speedDDR4 2666
Total memory slots8
Max supported RAM256 GB
Storage
SSD storage1 TB PCIe
Hard driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA Quadro P600
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Other versions of this model

5 more in the same range

Questions about this item

What power-supply capacity and efficiency rating does the T5820 tower require?

The workstation ships with a 950-watt power supply that carries 80 Plus Gold certification for 90-percent efficiency.

How are the four 32 GB DDR4 2666 MHz registered ECC modules installed in the eight memory slots?

Populate the four black DIMM slots first — one module per channel — leaving the four white slots empty for future expansion.

When the 1 TB M.2 NVMe SSD reaches its write endurance limit, what replacement drive specification matches the original?

Install another M.2 PCIe NVMe SSD of equal or greater capacity; the motherboard provides a dedicated M.2 slot wired for PCIe x4.

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