HP's bestselling performance workstation.
Unlock your software potential
Experience real-time, smooth performance on graphics-intensive work such as advanced 3D CAD & rendering, VFX and design visualization.
Relentless power
HP Z4
A high frequency processor with a multi-core count is fully capable of handling the demands of 3D CAD and BIM software, so you can visualize your idea anytime during the design process.
Perfect for Machine Learning
HP Z Workstations are the optimal platform for edge-computing environments. When you need real-time interaction, low latency and top-notch security on massive data sets, cloud computing can't compare with local Z Workstation power.
The world's most secure workstations
Advanced security features come standard on every Z Workstation. Rest assured your data is safe with HP Sure Start, the industry's first self-healing BIOS with intrusion detection.
Windows 10 Pro for Workstations
8GB
Intel Xeon W processor
HP devices powered by Windows 10 Pro provide the foundation, with comprehensive security and management tools, plus enhanced productivity, to keep your business on the right track.
Security from the ground up
With built-in features such as Windows Hello*, take advantage of years’ worth of security advancements designed to protect your identity, infrastructure, and devices.
More personal experiences
Beyond traditional keyboard and mouse, Windows 10 Pro supports Windows Ink**, which lets you capture notes at the speed of thought.
Quick setup
Windows AutoPilot capabilities enable the quick and easy transformation of new devices into enterprise-ready machines, without imaging and with flexible methods.
Perfect for engineering, visualization and Machine Learning, HP's most popular workstation delivers disruptive performance for a wide spectrum of applications. With a choice of Intel Xeon or Core X processors, and support for dual extreme graphics, you get all you need, nothing more.
The Z4 is ahead of its time with more standard features than any other single processor HP workstation. With multiple configuration options, you can choose the perfect blend of components that meet your performance requirements.
Visualize your project anytime with the power to move seamlessly between 3D CAD, rendering and simulation applications. The Z4 can easily handle tasks that require high frequency processing, multiple cores and high-powered GPUs for an optimized design process.
Advanced security features come standard on every Z4. Rest assured your device, identity and data are safe with security software like HP Client Security Suite Gen31 and HP Sure Start Gen3 featuring a self-healing BIOS.
Support your unique user needs with a choice of Windows 10 Pro 64 or Linux operating systems.
Run demanding professional apps with the newest generation Intel Xeon processors available with up to 18 cores for powerful performance and productivity.
Experience disruptive price-performance on multi-threaded applications, or combined workflows such as simulation based design, with Intel Core X-Series processors: the high-performance single-socket processors from Intel.
Get serious about graphics and reach peak productivity with access to a breadth of NVIDIA and AMD professional graphics from entry to high-end 3D.
Install pro-grade storage hardware and elevate your storage-bound apps without sacrificing standard PCIe slots.
The simply stunning design features front and rear handles, so you can easily relocate your system.
Save space within your office layout with a chassis that is 10% smaller than the previous generation.
Multiple high-speed network connections are easy and speedy with dual embedded 1GbE LAN ports with Thunderbolt 3 technology for fast data transfers.
The optional dual front I/O USB 3.1 G2 Type C module lets you transfer data to devices using modern connection technology at higher data rates.
Optional self-encryption drives thwart outside access so your valuable IP won’t fall into the wrong hands.
| Operating system | Windows 10 Pro for Workstations |
|---|---|
| Memory Slots | 8 DIMM |
| Memory | 8 GB DDR4-2666 ECC SDRAM (1 x 8 GB) |
| Standard memory note | Transfer rates up to 2666 MT/s |
| Memory and storage | 8 GB memory 256 GB SSD storage |
| Optical drive | HP Slim DVD-Writer |
| External drive bays | Two 5.25" |
| Internal drive bays | Two 2.5" or 3.5" |
| Storage type | SSD |
| Internal Storage | 256 GB HP Z Turbo Drive PCIe SSD |
| Storage controller | Integrated SATA 6.0 Gb/s supporting RAID 0, 1, 5, 10 Optional SAS controller supporting RAID, 0, 1, 10 for SAS drives |
| Chipset | Intel C422 Intel X299 |
| Processor speed | 3.6 GHz |
| Processor family | Intel Xeon W processor |
| Processor | Intel Xeon W2133 (3.6 GHz base frequency, up to 3.9 GHz with Intel Turbo Boost Technology, 8.25 MB cache, 6 cores) |
| Number of processors | 1 |
| Graphic card footnote number | 3 2 |
| Compatible displays | All HP Z Displays and HP DreamColor Displays are supported. For more information see www.hp.com/go/zdisplays. |
| Weight | Starting at 10.2 kg Starting at 22.4 lb |
| Expansion slots | 2 PCIe 3 x4 2 PCIe 3 x4, 1 M.2 PCIe 3 x4, 1 PCIe x8, 2 PCIe x16 (for Intel® Core™ i9-X configurations) 2 PCIe 3 x4, 1 M.2 PCIe 3 x4, 1 PCIe x8 (mechanical only), 1 PCIe x16 (x8 electrical), 1 PCIe x16 (for Intel® Core™ i7-X configurations) |
| Ports | 1 headset connector 4 USB 3.1 (1 charging)5 |
| Security management | HP Sure Start Gen3 Secure authentication Kensington lock slot Full volume encryption HP Keyed Cable Lock Kit TPM 2.0 certified HP Secure Erase |
| Environmental | Low halogen |
| Software | HP Performance Advisor HP Remote Graphics Software (RGS) |