Select & Buy

Our Best-Selling Workhorse, Now More Powerful

HP Z4 G5 Workstation Desktop PC

Tackle advanced workflows—from rendering and simulation to advanced video editing and massive dataset preparation. The Z4 accelerates workflows across a wide range of professional apps and provides room to expand as work evolves.

Select & Buy

HP Z4 G5

Render. Simulate.
Analyze. Faster.

Work faster while running whisper-quiet, with up to 2 GPUs, 24 cores1 in an Intel® Xeon® W7 Processor, and 512 GB of RAM2.

Next-gen Intel® Xeon® W7 Processor - up to 24 Cores1

Power demanding professional workloads with up to 24 cores in a next-gen Intel® Xeon® W7 Processor, plus Intel vPro® enhanced manageability and security, and ECC Memory for data reliability.3

Up to 2 High-End GPUs

Tackle advanced video editing, massive dataset preparation, and simulation projects with up to 2 NVIDIA RTX™ A6000 or 2 AMD Radeon™ Pro W6800 GPUs.4


Up to 512 GB DDR5 ECC Memory3

Accelerate your workflow with ultra fast memory configurations.


Up to 76 TB5

Get storage across a variety of device options, including 2 front-accessible, hot-swappable NVMe devices with status information via external LED and email notifications.


Integrated Wi-Fi® Enablement6

Untether your device from network cables and enjoy the flexibility to place your desktop almost anywhere with new integrated Wi-Fi 6 that doesn’t take up a PCIe slot.

Software Certified

ISV Certified

Professionally certified for peak performance with your applications.


Upgrade. Expand. Evolve.

Internal components may differ from image shown based on your configuration.

Storage Drives

2 Front NVMe Bays

Easily expand with up to 2 front-accessible, hot-swappable NVMe devices.5

Expansion Slots

5 PCIe Slots

Support the highest performance workflows with 5 PCIe slots, up to the latest Gen 4/Gen 5.


Tool-less Access

Easily update components with tool-less access to the interior and tool-less addition of key components like M.2 drives and 3.5” SATA devices.

Built on HP Breakthroughs

• Security

Comprehensive Security

With world-class HP Wolf Security for Business on your workstation, you can focus on driving results. The PC is protected below, in and above the OS.8

Learn More

• Reliability

Reliability You Can Trust

Get peace of mind with a workstation that’s built to endure. The Z4 undergoes 360K hours of rigorous testing, military-standard testing, is certified for industry leading professional software, and built to run your heaviest workloads 24/7.9

• Lifecycle

Maximize Your

IT Lifecycle

Designed for simpler IT management, the Z4 desktop workstation is built for longevity with a 3 year lifecycle—longer than entry workstations. Plan for the future and avoid re-qualifying devices every year, saving you serious time and money.

• Sustainability

Better for People.

Better for the Planet.

Here's why our TCO Certified, ENERGY STAR® certified and EPEAT® registered Z by HP portfolio helps protect our shared future.

Learn More

Cool and Quiet Under
Any Workload

Push your PC to the max without disruptive noise.

All the Ports You Need for
Maximum Productivity

Premium configuration shown

  1. Power button

  2. Combo audio jack
  3. Front I/O
    a. Premium (shown):
        2 x USB 3 Type-A
        (5 Gbps signaling rate) (1 Charging)
        2 x USB 3 Type-C (20 Gbps signaling rate)
    b. Standard (not shown):
        4 x USB 3 Type-A
        (5 Gbps signaling rate) (1 charging)
  4. 1 x Media Card Reader (optional)
  5. Optional 5.25" CRU carriers: 2x 3.5" HDD (one per bay) or 2x M.2
  6. Drive bay lock (optional)
  7. Aluminum handle
  1. 1 x 1GbE Ethernet standard ports
  2. 6 USB 3.1 Gen1 (5 Gbps) Gen1Type-A connectors
  3. Flex I/O module (optional)
  4. Audio line
  5. Power connector
  6. Power button
  7. Rear handle

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.

Create, iterate and render faster so you can tell your story better. The Z4 is a 2-GPU machine optimized for virtual production, virtual sets and live broadcast graphics, 3D modelling and real-time rendering, editing and motion graphics.

Third party software sold separately.

Optimized for a wide range of data science workflows. Spend less time on data prep and model training and more time producing actionable insights.

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.

Additional Features

Windows or Linux

Support your unique user needs with a choice of Windows 11 Pro, WSL2 or Linux® operating systems.10

Fast Data Transfer

Thunderbolt™ 4 technology for fast data transfers, two optional USB3.2 SuperSpeed Type-C® connectors for transfer rates up to 20Gbps, and two ports of 10 GbE network connection.11

HP Anyware

Access the power of your Z from any device with HP Anyware—remote access software delivering fast responsiveness and image quality, even in film editing and data visualizations.12

Z by HP Data Science Stack Manager

Z by HP Data Science Stack Manager provides easy access to popular data science tools and updates them automatically, to help you customize your environment on Windows or Ubuntu.13

Windows Subsystem for Linux® 2

Run your Linux environment directly in Windows with Windows Subsystem for Linux® 2. Within a single operating system, you’ll get productivity, security, and manageability.10