HP Workstation Z6 G5
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.
- 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.
| General Information | |
|---|---|
| Category | Desktop computers |
| Description | HP Workstation Z6 G5 - AI Workstation - tower 4U - 1 x Xeon W W5-3423 / up to 4.2 GHz - RAM 64 GB - SSD 1 TB - HP Z Turbo Drive, NVMe, TLC - RTX A5000 - Gigabit Ethernet - Win 11 Pro - monitor: none - keyboard: US - black |
| Manufacturer | HP, Inc. |
| UNSPSC | 43211507 |
| Main Specifications | |
| A/V Interface Type | PCI Express 4.0 x16 |
| Chassis / Form Factor | Tower |
| Dimensions & Weight / Depth | 46.48 cm |
| Dimensions & Weight / Height | 44.45 cm |
| Dimensions & Weight / Weight | 12.8 kg |
| Dimensions & Weight / Width | 16.89 cm |
| Display / Type | None. |
| Hard Drive / Capacity | 1 TB |
| Hard Drive / Interface | PCI Express 4.0 |
| Hard Drive / Interface Type | PCI Express 4.0 |
| Header / Brand | HP |
| Header / Country Kits | United States |
| Header / Localization | English |
| Mainboard / Chipset Type | Intel W790 |
| Mainboard / Processor Socket | LGA4677 Socket-E |
| Miscellaneous / Product Color | Black |
| Networking / Data Link Protocol |
|
| Optical Storage / Drive Type | No optical drive |
| Optical Storage / Type | None |
| OS Provided / Type | Windows 11 Pro |
| Packaged Quantity | 1 |
| Processor / Clock Speed | 2.1 GHz |
| Processor / Manufacturer | Intel |
| Processor / Number of Cores | 12-core |
| Processor / Processor Number | W5-3423 |
| Processor / Type | Xeon W |
| RAM / Data Integrity Check | ECC |
| RAM / Form Factor | DIMM 288-pin |
| RAM / Memory Speed | 2200 MHz |
| RAM / Technology | DDR5 SDRAM |
| Service & Support / Type | 1-year warranty |
| System / Hard Drive Capacity | 1 TB |
| System / Type | Workstation |
| Video Memory / Technology | GDDR6 SDRAM |
| Video Output / Graphics Processor | NVIDIA RTX A5000 |
| Audio Output | |
| Compliant Standards | High Definition Audio |
| Cache Memory | |
| Cache Per Processor | 30 MB |
| Installed Size | L3 cache - 30 MB |
| Dimensions & Weight | |
| Depth | 46.48 cm |
| Height | 44.45 cm |
| Weight | 12.8 kg |
| Width | 16.89 cm |
| Dimensions & Weight (JTFpping) | |
| JTFpping Depth | 61 cm |
| JTFpping Height | 59.3 cm |
| JTFpping Weight | 17.25 kg |
| JTFpping Width | 31.3 cm |
| Environmental Parameters | |
| Humidity Range Operating | 10 - 85% RH (non-condensing) |
| Max Operating Temperature | 35 °C |
| Min Operating Temperature | 5 °C |
| Expansion / Connectivity | |
| Bays |
|
| Interfaces |
|
| Slots |
|
| General | |
| AI Level | AI Workstation |
| Built-in Devices | Speaker |
| Color | Black |
| Embedded Security | Trusted Platform Module (TPM 2.0) Security Chip |
| Localization | Language: English / region: United States |
| Product Form Factor | Tower - 4U |
| Type | Workstation |
| Graphics Controller | |
| Bandwidth | 768 GBps |
| Graphics Processor | NVIDIA RTX A5000 |
| Interface Type | PCIe 4.0 x16 |
| Video Interfaces | DisplayPort |
| Video Memory | 24 GB GDDR6 SDRAM |
| Hard Drive | |
| Capacity | 1 x 1 TB |
| Features | HP Z Turbo Drive, NVM Express (NVMe), triple-level cell (TLC) |
| Interface Type | PCI Express 4.0 |
| Type | SSD - M.2 2280 |
| Input Device | |
| Type | Mouse, keyboard |
| Keyboard | |
| Interface | USB |
| Keyboard Name | HP 320K |
| Localization & Layout | US |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - parts and labor - 1 year - on-site |
| Miscellaneous | |
| Compliant Standards | RoHS, WEEE, Common Criteria EAL4+, CECP, FEMP |
| Security Slot Type | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) |
| Monitor | |
| Monitor Type | None. |
| Mouse | |
| Mouse Name | HP 320M |
| Networking | |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Ethernet Controller | Intel I219-LM |
| Features | Wake on LAN (WoL), Intel Active Management Technology (AMT), PXE 2.1 support |
| Operating System / Software | |
| OS Provided | Windows 11 Pro English |
| Software | HP Support Assistant, HP Performance Advisor, HP PC Hardware Diagnostics UEFI, HP BIOSphere, HP BIOS Configuration Utility (free download), HP Driver Packs, HP Image Assistant, HP System Software Manager (free download), HP Sure Click, HP Sure Run, HP Sure Recover, HP Manageability Integration Kit, HP Sure Sense, HP Sure Admin, HP Platform Certificate, HP Anyware, HP Services Scan, HP Data Science Stack Manager, HP Sure Start |
| Optical Storage | |
| Type | No optical drive |
| Power | |
| Device Type | Power supply |
| Efficiency | 90% |
| Power Factor Correction | Yes (active) |
| Power Provided | 1125 watt |
| Voltage Required | AC 90-269 V (50/60 Hz) |
| Processor / Chipset | |
| Chipset Type | Intel W790 |
| Clock Speed | 2.1 GHz |
| CPU | Intel Xeon W W5-3423 |
| CPU Qty | 1 |
| CPU Socket | LGA4677 Socket-E |
| CPU Upgradability | Upgradable |
| Max CPU Qty | 1 |
| Max Turbo Speed | 4.2 GHz |
| Number of Cores | 12-core |
| Processor Main Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2, Intel Smart Cache, Intel Turbo Boost Max 3.0 |
| RAM | |
| Configuration Features | 4 x 16 GB |
| Effective Memory Speed | 2200 MHz |
| Features | Registered |
| Form Factor | DIMM 288-pin |
| Installed Size | 64 GB (installed) / 1 TB (max) |
| Rated Memory Speed | 2400 MHz |
| Slots | 8 (total) / 4 (empty) |
| Technology | DDR5 SDRAM - ECC |
| Storage Controller | |
| Controller Interface Type | SATA 6Gb/s / PCIe 4.0 x4 (NVMe) |
| RAID Level | RAID 0, RAID 1, RAID 5, RAID 10 |
| Type | SATA/NVMe |
| Sustainability Information | |
| Carbon Footprint | 1160 kg carbon emissions |
| EOL (kg CO2e) | 4 |
| EPEAT Compliant | EPEAT Gold |
| Logistics (kg CO2e) | 3 |
| Manufacturing (kg CO2e) | 304 |
| TCO Certified | TCO Certified Desktops 9 |
| Use (kg CO2e) | 845 |
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