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.
HP Z4 G5
Product may differ from images depicted.
Render. Simulate.
Analyse. 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™ 6000 Ada Generation GPUs or 2 AMD Radeon™ Pro W6800 GPUs.4
Memory
Up to 512 GB DDR5 ECC Memory3
Accelerate your workflow with ultra fast memory configurations.
Storage
Up to 92 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.
Wi-Fi
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.
Access
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
• 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
Maximise 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.
All the Ports You Need for
Maximum Productivity
Premium configuration shown
-
Power button
-
Combo audio jack
-
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)
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1 x Media Card Reader (optional)
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Optional 5.25" CRU carriers: 2x 3.5" HDD (one per bay) or 2x M.2
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Drive bay lock (optional)
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Aluminum handle
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1 x 1GbE Ethernet standard ports
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6 USB 3.1 Gen1 (5 Gbps) Type-A connectors
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Flex I/O module (optional)
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Audio line
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Power connector
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Power button
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Rear handle
See What People
Are Saying
“HP’s Z4 G5 delivers 24-core Xeon power and all the goodies expected of a high-end mid-tower desktop workstation.”
— Charles Jefferies, PCMag
Power Your Workflows
Like Never Before
Same Z4, more power. See how we’ve enhanced our Z4 G5.
Current Generation
Previous Generation
74%
faster ray tracing performance18
Current Generation
Previous Generation
31%
higher performance15
64%
faster ray tracing performance16
Current Generation
Previous Generation
21%
faster design and modeling performance17
33%
faster rendering performance17
The Desktop Workstation for Your Workflow
Optimised for BIM and 3D CAD design. Easily manipulate 3D shapes, render with real-time ray tracing, and run advanced simulations and visualisations — even in VR.
Third party software sold separately.
Visualise your project anytime. Move seamlessly between 3D CAD, rendering with real-time ray tracing, and advanced simulations and visualisations — 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 optimised for virtual production, virtual sets and live broadcast graphics, 3D modelling and real-time rendering, editing and motion graphics.
Third party software sold separately.
Optimised 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 visualisations.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 customise 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
Ubuntu Pre-Installed
Extensively tested by Canonical, our hardware is Ubuntu-certified to perform at its best right out of the box.
Software and Remote IT Solutions
Z by HP Remote Access Solution
Hybridize your
Workflow
A complete hardware and software solution to power your remote, leading-edge workforce.
HP Anyware Remote System Controller
HP Anyware Remote
System Controller
A complete remote out-of-band management solution to manage a workstation fleet all from a single interface.
HP Anyware
Collaborate
Remotely
Access high-performance
Z workstation power from anywhere with remote software.14
HP Services
Services for Z by HP
Workstations
Empower your workforce with secure, seamless services for high-performance workflows.
Warranty Coverage – Data Security – Proactive Insights
Displays and Accessories
HP Z32k G3 4K USB-C Display
See ultimate potential before it’s even real with the power of Thunderbolt™ 4 and IPS Black Panel Technology.
Z40c G3 WUHD Curved Display
Experience extraordinary, true-to-life colour and see all of your projects at once, in stunning detail.
Have a Question?
Contact Sales Support.
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Disclaimers
© HP Development Company, L.P. The Information contained herein is subject to change without notice. Warranties for HP products and services are set out in the express warranty statements accompanying such products and services. In addition, our products and services come with guarantees that cannot be excluded under the Australian Consumer Law. Subject to the foregoing, nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.
- Multicore is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering, branding and/or naming is not a measurement of higher performance.
- Intel vPro® Enterprise technologies are available only on Intel® Xeon® W-3400 and Intel® Xeon® W-2400 processors. Intel vPro® requires Windows 10 Pro 64 bit or higher, a vPro supported processor, vPro enabled chipset, vPro enabled wired LAN and/or Wi-Fi 6E WLAN and TPM 2.0. Some functionality requires additional 3rd party software in order to run. Features of vPro®️ Essentials and Enterprise vary. See http://intel.com/vpro
- Error Correction Code (ECC) memory is only available on Intel® Xeon® processor options. Up to 512 GB memory is an optional, configurable feature.
- Graphics are sold separately or as an optional feature. Two AMD Radeon™ Pro W6800 GPUs is planned to be available in the first half of 2023.
- Optional, configurable features. Configuration for 76TB of storage and for front accessible NVME bays is planned to be available in the first half of 2023. 76TB requires after-market purchase. Two front accessible NVMe bays require a 5.25 bay carrier. For storage drives, GB = 1 billion bytes. TB = 1 trillion bytes. Actual formatted capacity is less. Up to 35GB is reserved for system recovery software.
- Enabled through a flex I/O port. Wireless access point and Internet service required and sold separately. Availability of public wireless access points limited. Wi-Fi 6 (802.11ax) is backwards compatible with prior 802.11 specs.
- Optional, configurable feature.
- HP Wolf Security for Business requires Windows 10 or 11 Pro or higher, includes various HP security features and is available on HP Pro, Elite and Workstation products. See product details for included security features.
- Testing is not intended to demonstrate fitness of U.S. Department of Defense (DoD) contract requirements or for military use. Test results are not a guarantee of future performance under these test conditions. Accidental damage requires an optional HP Accidental Damage Protection Care Pack.
- With Windows, not all features are available in all editions or versions of Windows. Systems may require upgraded and/or separately purchased hardware, drivers, software or BIOS update to take full advantage of Windows functionality. Windows is automatically updated and enabled. High speed internet and Microsoft account required. ISP fees may apply and additional requirements may apply over time for updates. See http://www.windows.com. WSL 2 is an optional feature available on select Z workstations. You must be running Windows 10 version 21H2 and higher (Build 19044 and higher) or Windows 11.
- Thunderbolt™ 4 technology and two ports of 10 GbE network connection are planned to be available in the first half of 2023. SuperSpeed USB 20Gbps is not available with Thunderbolt™ 4.
- Network access required. HP Anyware software and licensing are available through a 1- or 3-year subscription. Renewal is required after the subscription term. HP Anyware subscriptions are based on the number of concurrent PCoIP connections used (pay for the number of host connections, not the software) with a minimum order quantity of 5. For a limited time, an HP Anyware Professional subscription also includes access and support for ZCentral Remote Boost and ZCentral Connect and is available for purchase through an HP reseller or contact sales at hp.com/Anyware. ZCentral Remote Boost Sender requires Windows 10 and 11, RHEL/CentOS (7 or 8), or UBUNTU 18.04 or 20.04 LTS operating systems. macOS (10.14 or newer) operating system and ThinPro 7.2 are only supported on the receiver side. ZCentral Connect requires Windows (10 or 11) or Windows Server (2016 or 2019) operating system, Microsoft Active Directory and Intel Active Management Technology for select features. For system requirements and to install HP Anyware and Anyware Manager, refer to the Admin Guides at: https://docs.teradici.com/find/product/hp-anyware.
- Z by HP Data Science Stack Manager requires Windows 10 version 21H2 (Build 19044) and higher or 64-bit Ubuntu 20.04 and is available on select Z workstations.
- Network access required.
- Based on HP internal analysis using SPECapc Solidworks 2022 benchmark comparing Z4 G4 with Intel® Xeon® W-2295 18-cores, NVIDIA RTX™ A4000, 64GB of memory, 1TB NVMe, with Windows 11 Professional as of June 2023; and Z4 G5 with Intel® Xeon® W7-2495X 24-cores, NVIDIA RTX™ A4000, 64GB of memory, 1TB NVMe, with Windows 11 Professional as of June 2023.
- Based on HP internal analysis using SPECapc Solidworks 2022 multi-threaded CPU benchmark comparing Z4 G4 with Intel® Xeon® W-2295 18-cores, NVIDIA RTX™ A4000, 64GB of memory, 1TB NVMe, with Windows 11 Professional as of June 2023; and Z4 G5 with Intel® Xeon® W7-2495X 24-cores, NVIDIA RTX™ A4000, 64GB of memory, 1TB NVMe, with Windows 11 Professional as of June 2023.
- Based on HP internal analysis using Revit RFO 2022 benchmark comparing Z4 G4 with Intel® Xeon® W-2295 18-cores, NVIDIA RTX™ A4000, 64GB of memory, 1TB NVMe, with Windows 11 Professional as of June 2023; and Z4 G5 with Intel® Xeon® W7-2495X 24-cores, NVIDIA RTX™ A4000, 64GB of memory, 1TB NVMe, with Windows 11 Professional as of June 2023.
- Based on HP internal analysis using SPECapc Maya 2023 CPU Arnold Raytrace benchmark comparing Z4 G4 with Intel® Xeon® W-2295 18-cores, NVIDIA RTX™ A4000, 64GB of memory, 1TB NVMe, with Windows 11 Professional as of June 2023; and Z4 G5 with Intel® Xeon® W7-2495X 24-cores, NVIDIA RTX™ A4000, 64GB of memory, 1TB NVMe, with Windows 11 Professional as of June 2023.
- Unthrottled in Performance Mode.
- Based on US EPEAT® registration according to IEEE 1680.1-2018 EPEAT®. EPEAT® status varies by country. Visit www.epeat.net for more information.
Product may differ from images depicted.
Product images are for illustration purposes only, product availability and colours may vary by country.