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Engineered for Sustainability

HP Z6 G5 Tower Workstation

  • Windows 11 Pro
  • Intel® Xeon® W5-3435X (up to 4.7 GHz with Intel® Turbo Boost Technology, 45 MB L3 cache, 16 cores, 32 threads)
  • 32 GB memory; 512 GB SSD storageSee all Specs

Earn 1X HP Rewards Points
Protect your Device with an HP Care Pack
Product # 81N31UT#ABA
Accelerate your most graphics-intensive projects—from machine learning and simulation to advanced visual effects. The Z6 desktop workstation is redesigned with new, powerful single socket technology and now fits up to 3x more GPUs than the previous gen while also providing plenty of room to expand.

Remarkable performance. Whisper-quiet acoustics

Speed up graphics-intensive workflows with high-end GPUs, an Intel® Xeon® W CPU, and loads of DDR5 memory.

Upgrade and expand with ease

Evolve your PC with space for high-end GPUs, loads of memory and storage, plus front-accessible NVMe drives.

Comprehensive security. Reliability you can trust

Trust the 360K hours of testing, certifications for pro apps, and world-class HP Wolf Security for Business[7]

Maximize your IT lifecycle

Designed for simpler IT management, the Z6 is built for longevity with a 3 year lifecycle—longer than entry workstations. Plan for the future and avoid re-qualifying devices every year, saving you serious time and money.

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.

Technical details

Operating system

Windows 11 Pro

Processor

Intel® Xeon® W5-3435X (up to 4.7 GHz with Intel® Turbo Boost Technology, 45 MB L3 cache, 16 cores, 32 threads)[6,7]

Graphics

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

[29]Front (Premium version) : 2 SuperSpeed USB Type-C® 20Gbps signaling rate (USB Power Delivery); 2 SuperSpeed USB Type-A 5Gbps signaling rate; 1 headphone/microphone combo
Front (Entry version) : 4 USB Type-A 5Gbps signaling rate; 1 headphone/microphone combo

Expansion slots

2 PCIe 4 x4; 2 PCIe 4 x16; 1 PCIe 3 x16; 1 PCIe 5 x16Rear bulkhead access can be achieved through all slots but 2 PCIe 4 x8 are internal access only for M.2.

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

1 year (1/1/1) limited warranty includes 1 year of parts, labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.

Support Service Included

HP 3 year Next Business Day 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 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

[16,35,36,37,38]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

Offers

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