Select & Buy

Full Size
Z Tower Power
at Half the Size

HP Z2 SFF G9 Workstation Desktop PC

Get all the power of a full-size tower at a fraction of the size.  Re-engineered to fit full-height, full-length graphics while leaving room for upgrades and expansion, the Z2 SFF delivers high performance for your intensive workflow—now and in the future.

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The World’s Most Powerful Small Form Factor Workstation1

Design, simulate and—for the first time—real time ray trace on a Z by HP SFF.

See How It Performs

Intel Core i9 logo     

Up to 13th Gen Intel® Core™ i9 24 Core CPU, Including K Series

Bring your ideas to life quickly and run multiple apps simultaneously with the latest Intel® 13th Gen Core™ processors, now with support for EEC memory for optimum data integrity and reliability. For added performance, choose the K-Series.

NVIDIA RTX     AMD Radeon Pro Graphics

Up to NVIDIA® RTX A4000 or AMD Radeon Pro W6600 GPU8

Design, render and simulate seamlessly with up to NVIDIA RTX A4000 and AMD Radeon Pro W6600 graphics with PCIe Gen4 high speed bandwidth.2

Software Certified


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

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Up to 128 GB RAM

Run your most resource-hungry apps seamlessly with up to 128GB of ECC or nECC DD-R5 RAM.9


Up to 36 TB3

Access massive amounts of data on the fly with 3 storage bays and three M.2 slots. 

Power Supply

Up to 550W4

Multiple PSU options, including the 550W PSU that support the highest power CPU and GPU rich configurations.4


Configurable for Today.

Expandable for Tomorrow.

Accelerate your workflow with a multitude of options across processor, full height full length graphics, memory, storage, and I/O ports with plenty of room to upgrade and expand.



Rely on Your

Work with confidence knowing your desktop has undergone 360,000 hours of military-grade testing5, 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. 

Power Your Workflows Like Never Before

Tower power at a fraction of the size. See how we’ve enhanced our Z2 SFF G9.

Current Generation

Previous Generation


Higher Performance14

Current Generation

Previous Generation


Higher Ray-tracing Performance15

The Workstation for Your Workflow

Made for those who shape the world. Bring 3D designs and models to life, and create basic renders and simulations, with a small, space-saving desktop.

Third party software sold separately.

Accelerate your design workflow. Enjoy reliable, lag-less performance when crafting 3D designs and models or outputting simple renders and simulations with a small, space-saving desktop.

Third party software sold separately.

Prepare students for a career in tech. Certified for select STEAM software, this desktop is a powerful, space-saving solution for your science lab, classroom, or media center.

Third party software sold separately.

Need Help Finding
Your Perfect Workstation?

Search by the Work I Do

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By Specs

VR Ready

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.10

Multiple Ports to
Maximize Your Productivity

  1. Power button
  2. HDD Activity LED & Power
    button LED
  3. Universal audio jack

  4. 2x Type-A SuperSpeed USB
    10Gbps signaling rate port
  5. 2x Type-A SuperSpeed USB
    10Gbps signaling rate port 
  6. Type-C® SuperSpeed USB
    20Gbps signaling rate port
  7. Media Card Reader 4.0
  8. Slim ODD bay
  9. Shared internal/external 3.5" bay
  1. Audio line out
  2. 2x DisplayPort 1.4
  3. Flex I/O module
  4. 2x Hi-Speed USB 480Mbps
    signaling rate port
  5. 3x Type A SuperSpeed USB
    5Gbps signaling rate port
  6. Hi-Speed USB 480Mbps
    signaling rate port 
  7. WLAN Antenna
  8. 2nd serial port
  9. RJ-45
  10. Release latch
  11. Power connector
  12. GS Mark Cover

Industry-leading Security

• Security

Peace of Mind

Security is our commitment – so you can focus on driving results. Find total confidence with HP Wolf Security for Business.11

Discover Now

• 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.12

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Additional Features to
Elevate Your Work

Windows or Linux® 

Support your unique user needs with a choice of Windows 11 Pro, WSL2 or Linux® operating systems.6

Tool-less Access

Evolve your work. Evolve your rig. With tool-less access to the interior, you can customize your Z by HP to fit your needs. 

Flexible I/O Module

Configure to the needs today and adapt to the future. Options include DP 1.4 VGA, HDMI, Dual USB Type-A, USB Type-C® with Alt-DP or 2nd Serial and more.13

Dust Filter

Help keep your system clean while sitting on the factory floor or machining environment with the front-access dust filter.2

High Performance Mode

Prioritize your workflow by increasing performance up to 34% with just the flip of a BIOS setting using HP's High Performance Mode7.

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.

Software and Remote IT Solutions


Hybridize Your

A complete hardware and software solution to power your remote workforce.

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ZCentral Remote Boost13 and Teradici CAS


With a single 1-year subscription offer get the best of both with the flexibility to use the right software suite to tackle intensive projects from anywhere.

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