HP Workstation Z8 G5
Harness the incredible CPU performance of the Z8 AI workstation. With its dual-socket design, accelerate intensive multi-threaded workflows, across AI and machine learning model training, real-time ray tracing, and 3D visualization & simulation, with plenty of room to expand as demands change.

















- Exceptional performance. Extraordinary expandability.: Tackle processor-intensive workflows with up to 64 cores | 1 | across 2 Intel | ® | Xeon | ® | W CPUs, 2 high-end GPUs | 2 | , and 1 TB DDR5 RAM | 3 | . Easily expand as work evolves with tool-less access, 7 PCIe slots, and 2 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 Z8 AI workstation, with up to 2 NVIDIA RTX | ™ | 6000 Ada Generation GPUs | 4 | delivering up to 2,914 AI TOPS for advanced AI. Process proprietary data securely on a local workstation to gain insights faster.
- Professional Grade Graphics: Tackle processor-heavy rendering, machine learning, and data visualization projects.
- Ultra Fast Memory Configurations: Power through memory-intensive workloads with fast CPU-dependent rendering, model training and development, and data visualization performance.
| General Information | |
|---|---|
| Category | Desktop computers |
| Description | HP Workstation Z8 G5 - AI Workstation - tower 5U - 1 x Xeon Gold 6444Y / up to 4 GHz - RAM 256 GB - SSD 512 GB - HP Z Turbo Drive, NVMe, TLC - T400 - Gigabit Ethernet - Win 11 Pro - monitor: none - keyboard: US - black - with HP 3 Years Onsite Hardware Support |
| Manufacturer | HP, Inc. |
| UNSPSC | 43211507 |
| Main Specifications | |
| A/V Interface Type | PCI Express 3.0 x16 |
| Chassis / Form Factor | Tower |
| Dimensions & Weight / Depth | 55.12 cm |
| Dimensions & Weight / Height | 44.45 cm |
| Dimensions & Weight / Weight | 22.5 kg |
| Dimensions & Weight / Width | 21.59 cm |
| Display / Type | None. |
| Hard Drive / Capacity | 512 GB |
| Header / Brand | HP |
| Header / Country Kits | United States |
| Header / Localization | English |
| Mainboard / Chipset Type | Intel C741 |
| 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 | 3.6 GHz |
| Processor / Manufacturer | Intel |
| Processor / Number of Cores | 16-core |
| Processor / Processor Number | 6444Y |
| Processor / Type | Xeon Gold |
| RAM / Data Integrity Check | ECC |
| RAM / Form Factor | DIMM 288-pin |
| RAM / Memory Speed | 4400 MHz |
| RAM / Technology | DDR5 SDRAM |
| Service & Support / Type | 1-year warranty |
| System / Hard Drive Capacity | 512 GB |
| System / Type | Workstation |
| Video Memory / Technology | GDDR6 SDRAM |
| Video Output / Graphics Processor | NVIDIA T400 |
| Audio Output | |
| Compliant Standards | High Definition Audio |
| Cache Memory | |
| Cache Per Processor | 45 MB |
| Installed Size | L3 cache - 45 MB |
| Dimensions & Weight | |
| Depth | 55.12 cm |
| Height | 44.45 cm |
| Weight | 22.5 kg |
| Width | 21.59 cm |
| Dimensions & Weight (JTFpping) | |
| JTFpping Depth | 73.4 cm |
| JTFpping Height | 63.6 cm |
| JTFpping Weight | 27.95 kg |
| JTFpping Width | 33.2 cm |
| Environmental Parameters | |
| Humidity Range Operating | 8 - 85% RH (non-condensing) |
| Max Operating Temperature | 40 °C |
| Min Operating Temperature | 5 °C |
| Expansion / Connectivity | |
| Bays |
|
| Interfaces |
|
| Slots |
|
| General | |
| AI Level | AI Workstation |
| Built-in Devices | Speaker |
| Bundled Services | HP 3 Years Onsite Hardware Support |
| Color | Black |
| Embedded Security | Trusted Platform Module (TPM 2.0) Security Chip |
| Localization | Language: English / region: United States |
| Product Form Factor | Tower - 5U |
| Type | Workstation |
| Graphics Controller | |
| Bandwidth | 80 GBps |
| Graphics Processor | NVIDIA T400 |
| Interface Type | PCIe 3.0 x16 |
| Video Interfaces | DisplayPort |
| Video Memory | 4 GB GDDR6 SDRAM |
| Hard Drive | |
| Capacity | 1 x 512 GB |
| Features | HP Z Turbo Drive, NVM Express (NVMe), triple-level cell (TLC) |
| Interface Type | PCI Express |
| 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 | UL, GS, FCC, RoHS, ICES, CEC, ERP, CECP, CEL, BIS |
| 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 Ports | 2 x Gigabit Ethernet |
| Features | Wake on LAN (WoL), ACPI support, Intel Active Management Technology (AMT), PXE 2.1 support |
| Operating System / Software | |
| OS Provided | Windows 11 Pro English |
| Software | HP Performance Advisor, HP PC Hardware Diagnostics UEFI, HP BIOSphere, HP PC Hardware Diagnostics, HP Manageability & Integration Kit, HP System Software Manager (free download), HP Sure Click, HP Sure Run, HP Sure Recover, HP Sure Admin, HP Smart Support (free download), HP Data Science Stack, HP Sure Start, HP Driver Packs (free download) |
| Optical Storage | |
| Type | No optical drive |
| Power | |
| Device Type | Power supply |
| Efficiency | 90% |
| Power Factor Correction | Yes (active) |
| Voltage Required | AC 90-269 V (47/66 Hz) |
| Processor / Chipset | |
| Chipset Type | Intel C741 |
| Clock Speed | 3.6 GHz |
| CPU | Intel Xeon Gold 6444Y |
| CPU Qty | 1 |
| CPU Socket | LGA4677 Socket-E |
| CPU Upgradability | Upgradable |
| Max CPU Qty | 2 |
| Max Turbo Speed | 4 GHz |
| Number of Cores | 16-core |
| Processor Main Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2 |
| RAM | |
| Configuration Features | 4 x 64 GB |
| Effective Memory Speed | 4400 MHz |
| Features | Registered, slots 9 - 16 are available in two-processor configuration only |
| Form Factor | DIMM 288-pin |
| Installed Size | 256 GB (installed) / 1 TB (max) |
| Rated Memory Speed | 4800 MHz |
| Slots | 16 (total) / 12 (empty) |
| Technology | DDR5 SDRAM - ECC |
| Storage Controller | |
| Controller Interface Type | SATA 6Gb/s |
| RAID Level | RAID 0, RAID 1, RAID 5, RAID 10 |
| Type | 1 x SATA |
| Sustainability Information | |
| ENERGY STAR Certified | Yes |
| TCO Certified | TCO Certified Desktops 9 |
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