Overview | Compactly Rackable. Uniquely Powerful

Empower a Flexible workforce with Z by HP pro-level performance in a high-density 1U footprint. Specifically designed to pack more units in a single rack, this slim powerhouse delivers the performance your team needs. All with the ability to upgrade and expand as compute demands evolve.

Workhorse Power. Compact 1U size

This 1U workstation packs impressive power for advanced VFX, 3D modeling, and rendering. Get an Intel® Xeon® W-series CPU, support for entry or high-end graphics, and large memory configurations, all with room to upgrade and expand.

Comprehensive security. Reliability you can trust.

Get peace of mind with a workstation that's built to endure. The Z4 Rack undergoes 360K hours of rigorous testing and is certified for pro apps. And with HP Wolf Security for Business, it's protected below, in, and above the OS.

Upgrade and expand with ease

Invest in the technology you need now and expand as the compute demands of your workforce evolve. With an easily accessible, tool-less design, get access to add or swap components-like graphics, memory, and storage.

Part of the world's most sustainable PC portfolio

At HP, we care about the impact our products have on our people, communities, and the planet. Z products are designed with sustainability at the forefront. So, you can take pride in choosing Z, knowing that you are helping protect our shared future.

Features | Intel® Xeon® W processor

Get optimized performance whether your professional application utilizes high core count or high frequency with the Intel® Xeon® W processor.

Ultra Fast Memory Configurations

Accelerate your workflow and power through memory-intensive workloads with fast visualization, advanced visual effects, and rendering.

Expansion Slots

Support the highest performance workflows, today and beyond.

Power Supply

With dual power supply, you have power to stay up and running. Choose an aggregated option- combining two 675W power supplies-or a redundant option for critical workflows.

• General Information
• • Manufacturer
  • HP Inc.
  • Manufacturer Website Address
  • http://www.hp.com
  • Brand Name
  • HP
  • Product Series
  • Z4 G5
  • Product Type
  • Workstation