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Black mid-tower workstation chassis with front I/O panel and side venting

DELL

DELL Precision T5820 Tower Xeon W-2135 16GB DDR4 1TB NVMe Quadro P5000 desktop PC

SKU CH-T6K2-8JG10

Mid-tower workstation with 6-core Xeon W-2135, 16GB DDR4 ECC, 1TB NVMe SSD and Quadro P5000 graphics for professional workloads

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity16 GB DDR4
  • SSD storage1 TB PCIe
  • GraphicsNVIDIA Quadro P5000
  • CPU modelW-2135 (3.7 GHz)
  • 6-core Xeon W-2135 reaches 4.5 GHz turbo for heavy workloads
  • 16 GB DDR4 2666 MHz registered ECC memory protects data integrity
  • 1 TB NVMe SSD provides fast storage for large projects
  • Quadro P5000 with 16 GB GDDR5X drives four displays
  • 950 W 80 Plus Gold supply delivers 90 % efficient power

Precision T5820 workstation with Xeon W-2135

The Precision T5820 is a mid-tower desktop built around a six-core Intel Xeon W-2135 processor running at 3.7 GHz with a 4.5 GHz turbo frequency. It ships with 16 GB of registered ECC DDR4 memory at 2666 MHz and a 1 TB PCIe NVMe solid-state drive. The Nvidia Quadro P5000 graphics card provides 16 GB of GDDR5X video memory and four DisplayPort outputs for multi-monitor setups. Windows 11 Pro is pre-installed and digitally activated.

Upgrade from older Xeon towers or consumer desktops

This system replaces earlier single-socket workstations that max out at lower memory capacities or lack ECC protection. The jump is worthwhile when applications demand registered memory reliability, a 256 GB ceiling across eight DDR4 slots, or a professional GPU with certified drivers. Builders staying on platforms limited to unbuffered RAM or smaller PCIe storage will not gain those capabilities.

Fits professional CAD.

The 950-watt 80 Plus Gold power supply feeds the CPU and Quadro P5000 without requiring an external supply upgrade. Four DisplayPort connectors drive multiple colour-critical monitors directly from the card. Eight memory slots leave room to scale toward the 256 GB maximum as project datasets grow. Integrated Gigabit Ethernet and high-definition audio handle baseline connectivity without add-in cards.

How it compares

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

Price $843.99
Pricier than about 71% of the 14,711 comparable items (median $494.99).
RAM capacity 16 GB DDR4
Typical for this category: the median of 13,125 items is 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 capacity16 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 P5000
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

Will the 950 W 80 Plus Gold power supply fit in a standard mid-tower chassis?

The unit is a Dell Precision 5820 mid-tower with a 950 W 80 Plus Gold PSU built in, so no separate PSU mounting is required.

What is the correct order for seating the two 8 GB DDR4 2666 registered ECC modules in the eight memory slots?

Install the pair in the two slots designated for channel A first, following the motherboard silkscreen, then add further modules in the sequence shown in the service manual.

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

Replace it with another M.2 PCIe NVMe SSD of the same physical length; the platform supports standard 2280 modules.

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