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

DELL

DELL Precision 5820 Tower Workstation Xeon W-2135 3.7GHz 256GB DDR4 1TB NVMe Quadro P600

SKU CH-0FYF-NM7SP

Tower workstation with a 6-core Intel Xeon W-2135 at 3.7 GHz, 256 GB DDR4 ECC memory, 1 TB NVMe SSD and NVIDIA Quadro P600 graphics for multi-display professional workloads

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • Intel Xeon W-2135 6-core CPU reaches 4.5 GHz turbo for demanding workloads
  • 256 GB DDR4 2666 MHz registered ECC memory handles large datasets reliably
  • 1 TB PCIe NVMe SSD provides fast boot and project-file access
  • Nvidia Quadro P600 with 2 GB GDDR5 drives four DisplayPort monitors
  • 950 W 80 Plus Gold power supply delivers 90 % efficient energy to all components

Built for heavy workloads

The Dell Precision 5820 Tower is a mid-tower workstation aimed at professionals who run memory-intensive applications such as large-scale simulation, rendering or data analysis. It ships with Windows 11 Pro and an Intel Xeon W-2135 six-core processor that reaches 4.5 GHz turbo frequency. The 256 GB DDR4 2666 registered ECC memory fills all eight slots, providing the maximum capacity the platform supports. A 1 TB NVMe SSD and an Nvidia Quadro P600 with 2 GB GDDR5 and four DisplayPort outputs complete the core specification.

Thermals and power draw

A 950 W 80 Plus Gold power supply rated at 90 percent efficiency delivers stable power to the CPU, GPU and fully populated memory banks. The tower chassis is designed to move air across the Xeon processor and the Quadro P600 under sustained load, keeping temperatures in check during long compute sessions. Acoustic output remains at a level suitable for a typical office environment. The integrated Intel i219 Gigabit Ethernet controller and Realtek ALC3234 audio add minimal extra heat.

Integration requirements

The LGA 2066 socket and eight occupied DIMM slots mean no further memory upgrades are possible without replacing modules. The single M.2 NVMe drive leaves additional storage bays free for future expansion cards or drives. Four DisplayPort connections on the Quadro P600 support multi-monitor setups directly, freeing PCIe slots for specialised add-in cards. The 950 W unit provides headroom for such additions while maintaining Gold-certified efficiency.

Highlights

  • Intel Xeon W-2135 6-core CPU reaches 4.5 GHz turbo for demanding workloads
  • 256 GB DDR4 2666 MHz registered ECC memory handles large datasets reliably
  • 1 TB PCIe NVMe SSD provides fast boot and project-file access
  • Nvidia Quadro P600 with 2 GB GDDR5 drives four DisplayPort monitors
  • 950 W 80 Plus Gold power supply delivers 90 % efficient energy to all components

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 Capacity256GB 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

How do I install the DDR4 memory modules in the Precision 5820, and which step do people often get wrong?

The Precision 5820 has eight DDR4 slots supporting up to 256 GB total. The step people get wrong is not populating all eight channels with identical 32 GB registered ECC modules at 2666 MHz for maximum bandwidth.

What maintenance or replacement will the 950 W 80 Plus Gold power supply need later?

The 950 W 80 Plus Gold unit is rated for continuous high-efficiency operation. Under normal workloads it typically requires only dust removal from the intake vents; the internal fan and capacitors are designed for the workstation's service life without scheduled replacement.

What limit appears first on the Quadro P600 during sustained 3D rendering?

The Quadro P600 has 2 GB GDDR5 on a 128-bit bus. During sustained 3D rendering the 2 GB frame buffer fills first, forcing texture swapping over the PCIe bus and reducing throughput before the GPU core reaches thermal limits.

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