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HP Z2 Tower G9 Workstation Wolf Pro Security Edition

Product # 88B39UA#ABA

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ENERGY STAR | Business

Engineered for Sustainability


*Price and promotions vary depending on selected configuration.
Operating system
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Product # 88B39UA#ABA
Experience a whole new level of performance for your professional workflow. The Z2 Tower is engineered to seamlessly run multi-threaded apps for fast rendering, simulation, and now real-time ray tracing. And when your demands change, you have impressive expandability to upgrade.

Your new benchmark for entry workstation power

Designed for zero throttling so you can render, simulate, and real-time ray trace without overheating or lags.

Built to expand. Power to grow

With room to expand and tool-less access, you can easily upgrade and add components as your needs evolve.

ISV Certified

Work with confidence knowing your PC is certified with leading software applications to ensure peak performance[3]

Copilot in Windows 11 - Get answers, inspiration, and summaries

Find the relevant information and ideas you need to power your own ingenuity. Copilot in Windows 11 can deliver answers that are more relevant to you**.

Windows 11

Work anywhere without compromising on performance or security with Windows 11 powered by HP's collaboration and connectivity technology.

Intel® Core™ i7 processor

Run several CPU–heavy programs simultaneously without sacrificing performance with an Intel® Core™ i7 processor.[4]

Security is your top priority

The HP Wolf Pro Security Edition provides preconfigured enterprise-level PC protection for small and medium sized businesses.

Smaller, Functional Design

The stunning new design features front and rear ledges, so you can easily move your system from location to location.

Tool-less Access

Evolve your work. Evolve your rig. With a tool-less sliding access cover, you can easily get into the the interior, and customize your Z to fit your needs.

Thermal Management

Innovatively designed to keep hardware components cool and quiet no matter how hard you push it. Have confidence to run your system at max load 24/7.

Unthrottled Performance

Z's industry-leading thermals keep the processor and graphics card cool, so they can run at max performance for extended periods of time.

Dust Filter

Help keep your system clean while sitting on the factory floor or machining environment with the front-access dust filter.[5]


Designed to be wiped down using many commonly available household disinfecting and cleaning wipes using the HP cleaning guidelines.[6]

Technical details

Operating system

Windows 11 Pro[1]


Intel® Core™ i7-13700 (up to 5.2 GHz with Intel® Turbo Boost Technology, 30 MB L3 cache, 16 cores, 24 threads)[6,7]


Integrated: Intel® UHD Graphics 770
Discrete: NVIDIA® T1000 (8 GB GDDR6 dedicated)


32 GB DDR5-4800 MHz RAM (2 x 16 GB)

Memory slots


Hard drive

1 TB HP Z Turbo Drive PCIe® NVMe™ TLC SSD

Power supply

450 W 90% efficient, wide-ranging, active PFC

External I/O Ports

Front : 4 SuperSpeed USB Type-A 10Gbps signaling rate (1 charging); 1 universal audio jack
Rear : 1 audio-in; 1 audio-out; 1 RJ-45; 2 DisplayPort™ 1.4; 2 SuperSpeed USB Type-A 10Gbps signaling rate; 1 SuperSpeed USB Type-A 5Gbps signaling rate; 3 USB Type-A 480Mbps signaling rate

Expansion slots

1 PCIe 3 x4 (x16 connector); 1 PCIe 3 x4 (x4 connector); 1 PCIe 3 x1 (x4 connector); 1 PCIe 5 x16 (x16 connector); 1 M.2 2230 PCIe 3 X1 for WLAN1 M.2 2230 slot for WLAN and 3 M.2 2280 slots for storage

Energy efficiency

EPEAT® registeredENERGY STAR® certified

Audio Features

Realtek ALC3205-VA2-CG, 2.0W internal mono speaker

Pointing device

HP Wired 320M Mouse


HP Wired Desktop 320K Keyboard

Dimensions (W X D X H)

14 x 6.7 x 15.2 in


Starting at 16 lb


3 year (3/3/3) limited warranty includes 3 years of parts, labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.

Software included

HP PC Hardware Diagnostics UEFI; HP Support Assistant; HP PC Hardware Diagnostics Windows; HP Image Assistant; HP Manageability Integration Kit; Performance Advisor 3.0

Security management

HP Secure Erase; HP Sure Click; HP BIOSphere Gen6; HP Sure Admin; Hood Sensor Optional Kit; HP Client Security Manager Gen6; HP Sure Start Gen7; HP Sure Recover Gen4; HP Sure Sense Gen2; HP Sure Run Gen5[19,20,21,22,23,24,25,26,33]

Security software license

HP Wolf Pro Security Edition (3 years)[56]

Sustainable Impact Specifications

Ocean-bound plastic in speaker enclosure; 45% post-consumer recycled plastic; 25% ITE-derived closed loop plastic; Bulk packaging available; 80 Plus® Gold power supplies available; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; Ocean-bound plastic in speaker enclosure and system fan; Contains recycled metal


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HP Z2 Tower G9 Workstation Wolf Pro Security Edition is rated 4.1 out of 5 by 47.
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Rated 5 out of 5 by User 10 from Desktop trumps laptop in power always excellent machine
Date published: 2024-05-14
Rated 5 out of 5 by JohnES from Great Home Office Desktop Computer As a DIY retiree, I have built a couple of desktop computers for myself with pretty good results. But there is something very reassuring in purchasing a customizable computer from a quality computer manufacturer like HP. My wife and I are using our recently purchased HP desktop in our home office and are very satisfied with its performance. It’s Windows 11 Pro OS updates without a hitch (albeit a tad too often— not HP’s fault). The computer is fast, quiet and reliable. The discounted price was an irresistible incentive to make this purchase. I highly recommend this desktop computer from HP.
Date published: 2024-04-11
Rated 4 out of 5 by SteveRP from HP Z2 Tower G9 Workstation Decent computer - no CD drive was the only let down
Date published: 2024-03-22
Rated 1 out of 5 by Upset Business Customer from Bad Customer Service The agent who sent me the link, sent me the wrong link. I told them I needed to connect via WIFI and it has no WIFI. I have gotten no resolution to the issue.
Date published: 2024-03-22
Rated 5 out of 5 by Angel125 from Very good buy. I'm very happy with my purchase. The only issue was connecting the pc monitor to the computer. Had to by a connector for it at best buy but after that I got everything hooked up and running just fine.
Date published: 2024-03-05
Rated 4 out of 5 by Djnp from 9/10 Good choice for my business
Date published: 2024-01-08
Rated 5 out of 5 by Doug F from Had all of the features and functions that I expect from a High-End Tower PC Excellent value for the price
Date published: 2023-12-28
Rated 5 out of 5 by heimbig from bought at a great price everything as expected. setup was easy and fast brought over my licenses and pre installed office came up quickly, some apps auto installed some I had to verify where to get the app. System is fast, video card is quick.
Date published: 2023-12-07
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Can HP Z2 Tower G9 Workstation Wolf Pro Security Edition run 2 monitors? If yes, what ports would one use to connect two 27" inch Dell video conferencing monitors?

Asked by: Anonymous
Yes, this HP Z2 Tower G9 Workstation Wolf Pro Security Edition comes with two DisplayPorts for video. Thank you for your question!
Answered by: HP Team Grant
Date published: 2024-03-01

Does this Z2 Tower have a cabled ethernet connection

Asked by: tszNickName
This Z2 Tower does have an Ethernet port and would support an ethernet connection.
Answered by: HP Live Expert James
Date published: 2023-11-20


Asked by: BILLY42
The available options for this customizable HP Z2 Tower G9 Workstation are on the product page.
Answered by: HP Team Grant
Date published: 2023-11-09

Can this be ordered with an optical drive? How is this done? Is there an ethernet port?

Asked by: BrewsterG
For fully customizable HP Z Workstations please visit this link:
Answered by: HP Team Grant
Date published: 2023-12-18

The Microphone in does not work, what is the issue, I tried both USB and analog headset , only playback work but not recording

Asked by: Queena
We are sorry to hear about your challenges. We recommend reaching out to HP Support for further assistance:
Answered by: HP Live Expert Cheri
Date published: 2023-10-09

Does this unit have a dvd/cd burner drive

Asked by: Frrog
No, this HP Z2 Tower G9 Workstation does not have an internal DVD/CD drive.
Answered by: HP Team Grant
Date published: 2023-11-24

I need more storage of at least 1Tb to 2Tb. I am looking at a WD_BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink to replace the current SSD. Will it work with this computer? Thanks.

Asked by: ernie g
Our apologies for the issues with this HP product! Please visit our HP Support Page for help in resolving this technical issue. Online Support: For technical support with this product, visit HP Customer Support Social Media Support: To find solutions, ask questions, and share tips, join us on the HP Support Community at, on Twitter at, and on Facebook at
Answered by: HP Team Grant
Date published: 2023-09-18

I got this computer today. Can this be upgraded to a 1 Tb SSD hard drive? I did not see a physical hard drive on this computer. Is it integrated, and if so what problems will I have if I added a 1 Tb SSD? Thanks

Asked by: ernie g
Hello Ernie and thanks for your question! This HP Z2 G9 Tower Workstation uses M.2 NVMe SSD hard drives. They are thin and look very similar to RAM. The hard drive will not be integrated into the motherboard. Also, this Workstation features 3 M.2 2280 expansion slots for storage.
Answered by: HP Team Grant
Date published: 2023-05-27
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