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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

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • 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.

Highlights

  • 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

Specifications

SeriesPrecision
ModelT5820
TypeBusiness Desktops & Workstations
Form FactorMid Tower
UsageBusiness
ColorBlack
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Xeon
CPU NameW-2135 (3.70GHz)
CPU Socket TypeLGA 2066
GPU/VGA TypeNVIDIA Quadro P600
Memory Capacity128GB DDR4
Memory SpeedDDR4 2666
Memory Slot (Total)8
Maximum Memory Supported256 GB
SSD1 TB PCIe
HDDNo
Screen SizeNo Screen

Other versions of this model

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Same family, different memory, cooler or clock — compare before you commit.

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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