Fall Savings Event
Save up to 73% on our latest tech, and enjoy FREE shipping on all orders.
Plus, complete your order with HP Financing at checkout.
×
Watch how Copilot works

ENERGY STAR | Business

Engineered for Sustainability

HP Z6 G5 Tower Workstation

  • Windows 11 Pro
  • Intel® Xeon® W5-3425 (up to 4.6 GHz with Intel® Turbo Boost Technology, 30 MB L3 cache, 12 cores, 24 threads)
  • 32 GB memory; 512 GB SSD storage
  • NVIDIA RTX™️ A4000 (16 GB GDDR6 dedicated)See all Specs

3% back in HP Rewards
Protect your Device with an HP Care Pack
Product # 81N34UT#ABA
Accelerate AI and graphics-heavy projects—from data visualization and machine learning to real-time ray tracing and advanced visual effects. With powerful single socket technology and up to 3 high-end GPUs, the Z6 AI workstation is ideal for demanding workflows, with plenty of room to expand.

Remarkable performance. Extraordinary expandability.

Tackle graphics-intensive workflows with up to 3 high-end GPUs[1], an Intel® Xeon® W CPU with up to 36 cores[2], and 1 TB DDR5 RAM3. Easily expand as work evolves with with tool-less access, 6 PCIe slots, 4 front accessible NVMe bays[3].

Engineered to stay cool and quiet.

Push your desktop workstation without disruptive noise. Smart fan control keeps the system whisper-quiet by tuning fan speeds in real-time using over 20 temperature sensors. Precisely placed vents and ducts streamline airflow and heat removal.

Ignite AI innovation

Accelerate AI development and inferencing with the Z6 AI workstation, with up to 3 NVIDIA RTX™ 6000 Ada Generation GPUs[4] delivering up to 4,371 AI TOPS for advanced AI. Process proprietary data securely on a local workstation to gain insights faster.

Designed with the planet in mind.

At HP, we care about the impact our products have on our people, communities, and planet. That’s why the Z6 contains 40% recycled plastics,[5] 10% recycled metal, 100% sustainably sourced outer box packaging, and is EPEAT® Gold Climate+ registered.[6,7]

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® Xeon® W processor

Get optimized performance whether your professional application utilizes high core count or high frequency with the Intel® Xeon® W processor.[2]

Security is your top priority

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

Professional Grade Graphics

Tackle 4K visual effects, advanced simulation, and machine learning projects

Ultra Fast Memory Configurations

Accelerate your workflow. Power through memory-intensive workloads with fast machine learning, visual effects, and simulation performance.

Technical details

Operating system

Windows 11 Pro

Processor

Intel® Xeon® W5-3425 (up to 4.6 GHz with Intel® Turbo Boost Technology, 30 MB L3 cache, 12 cores, 24 threads)[6,7]

Graphics

Discrete: NVIDIA RTX™️ A4000 (16 GB GDDR6 dedicated)

Memory

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

Hard drive

512 GB HP Z Turbo Drive PCIe® NVMe™ TLC M.2 SSD

Power supply

1125 W internal power supply, up to 90% efficiency, active PFC; 1450 W internal power supply, up to 90% efficiency, active PFC; 775 W internal power supply, up to 90% efficiency, active PFC

External I/O Ports

Front : 4 USB Type-A 5Gbps signaling rate; 1 headphone/microphone combo
Front (Entry version) : 4 USB Type-A 5Gbps signaling rate; 1 headphone/microphone combo[29]

Expansion slots

2 PCIe 4 x4; 2 PCIe 4 x16; 1 PCIe 3 x16; 1 PCIe 5 x16

Rear bulkhead access can be achieved through all slots but 2 PCIe 4 x8 are internal access only for M.2.

Energy efficiency

ENERGY STAR® certified

ENERGY STAR® certified

Audio Features

Realtek ALC3205-CG

Form factor

Tower

Pointing device

HP Wired 320M Mouse

Keyboard

HP USB 320K Keyboard

Dimensions (W X D X H)

6.65 x 18.30 x 17.50 in

Weight

Starting at 28.2 lb

Warranty

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.

Support Service Included

HP 3 Year Onsite Desktop Hardware Support.

Software included

HP PC Hardware Diagnostics UEFI; HP Performance Advisor; HP Support Assistant; HP PC Hardware Diagnostics Windows; HP Image Assistant; HP Manageability Integration Kit; HP Anyware; HP Services Scan; HP Data Science Stack Manager

Security management

Full volume encryption; HP Secure Erase; Kensington lock slot; Secure authentication; TPM 2.0 certified; HP BIOSphere; HP Sure Run; HP Sure Click; HP Sure Sense; HP Sure Admin; HP Platform Certificate; HP Sure Start; HP Sure Recover; Self-Encrypted Drives[20,21,22,23,24,25,26,27]

Security software license

HP Wolf Pro Security Edition (1 year)

Sustainable Impact Specifications

Low Halogen; 40% post-consumer recycled plastic; 25% ITE-derived closed loop plastic; Bulk packaging available; External power supply 90% efficiency; Plastic cushion inserts contain 80% recycled content; Ocean-bound plastic in system fan; 10% post-industrial recycled metal; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable[16,35,36,37,38]

Offers

FREE Storewide Shipping

HP offers free standard shipping storewide

Complete your PC setup and save!

Get $60 off select Poly accessories with purchase of any PC.

Get $75 off select monitors with purchase of any PCs.

Fall Savings Event

Hurry, these deals end soon. FREE shipping storewide.

Save $110 instantly

  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 38ms
  • REVIEWS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 5ms
  • REVIEWS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 18ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;

SIMILAR PRODUCTS

Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days from the date of delivery. A 15% restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.