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A Future-Proof


HP Z6 G4 Workstation Desktop PC

No matter what the future holds, you'll have all the performance you need for heavy workflows like visualization and computation design, and still have room to expand your workstation as demands change.

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HP Z6 G4

Take on Complex Workloads, Relentlessly

Power through complex tasks with up to 52 high-performing cores,1 advanced pro graphics and up to a monumental 768 GB of memory.

Up to 52 cores with 2x Intel® Xeon® Scalable CPUs1

Get breakthrough performance for photorealistic design, modeling, and content creation in real-time with support for up to 52 cores. Avoid system crashes in the middle of your workflow with Error Correction Code (ECC) memory that detects and corrects soft errors in the memory system on the fly.7

Nvidia RTX Logo     MD Radeon Pro log

Up to NVIDIA RTX™ A6000 or AMD RadeonTM Pro W6800 GPU2

Get serious about graphics performance and reach peak productivity.

Software Certified


Work with confidence knowing your desktop is certified with leading software applications to ensure peak performance even with complex projects.

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Up to 768 GB DDR4-2933 ECC SDRAM

Get server-class performance on mega datasets, 3D rendering and advanced simulation — including Intel® Optane™ DC Persistent Memory17 for impressive price for performance.



Up to 46 TB3

Access and store massive amounts of data on the fly with four storage bays and dual dedicated M.2 slots.

Power Supply

Up to 1000W4

Multiple PSU options,4 including the 1000W PSU, enable increasing need for GPU, even with the highest power CPUs and rich configurations.


With You

Invest only in the technology you need now, knowing you can scale up easily over time. With up to 52 cores1 with dual Intel® Core™ or Xeon® processors, professional graphics, 768 GB memory, 46 TB storage3 and 6 PCIe card slots11 — you have full expansion capability to create your own upgrade path.


Rely on Your

Work with confidence knowing your desktop has undergone 360,000 hours of rigorous testing, military-standard testing,5 is certified for industry-leading software, and is built to run your heaviest workloads 24/7.

Keep Cool Under
Any Workload

Maintain peak processing power through your heaviest workloads with our

innovative thermal technology solution.

The Workstation for Your Workflow

Optimized for BIM and 3D CAD design. Easily manipulate 3D shapes, render with real-time ray tracing, and run advanced simulations and visualizations — even in VR.

Third party software sold separately.

Visualize your project anytime. Move seamlessly between 3D CAD, rendering with real-time ray tracing, and advanced simulations and visualizations — even in VR.

Third party software sold separately.

Work without slowdown, whether you’re developing games and interactive media, building 3D models, animating motion graphics, or creating ads, shorts, and feature-length films with raw 4K footage.

Third party software sold separately.

Work quickly and efficiently with advanced datasets, including video, images, and speech. Ideal for AI, machine learning, deep learning, and computer vision.

Third party software sold separately.

From prototype to launch, speed up your development cycle, whether you’re designing a mobile or desktop app, programming an operating system, or making a VR game.

Third party software sold separately.

Need Help Finding
Your Perfect Workstation?

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Virtual Reality

Work, Play, and
Create in VR

Elevate your workflow with a VR-ready desktop. Develop lifelike content with professional graphics and processor performance, and transform how you design, train, and collaborate. And when paired with the HP Reverb G2 VR Headset, you get stunning immersion with full-resolution rendering.6

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Multiple Ports to
Maximize Your Productivity

  1. Headset Audio

  2. 2x USB 3.1 G1 Type-A

  3. Premium (shown) – 2x USB 3.1 G2 ­Type-C®

    ­Standard – 2x USB 3.1 G1­ Type-A

  4. Media Card Reader (optional)

  1. Audio Line In/Out
  2. Keyboard/Mouse PS/2
  3. 6x USB 3.1 G1 Type-A
  4. 2x 1Gbe LAN (RJ-45 Connectors)

More About Z by HP

• Security

Peace of Mind

Security is our commitment – so you can focus on driving results. Find total confidence with HP Wolf Security for Business.18 

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• Sustainability

Better for People,

Better for the Planet

Here's why our TCO Certified, ENERGY STAR awarded and EPEAT assessed Z by HP portfolio helps protect our shared future.8

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Additional Features

Windows or Linux®

Support your unique user needs with a choice of Windows 119, 15 or Linux® operating systems.