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HP Z1 Tower G1i Intel Core Ultra 7 265 16 GB DDR5-SDRAM NVIDIA RTX A400 Windows 11 Pro Workstation AI Workstation, AI PC
SKU
A40RJET#ABU
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Z1 Tower G1i Desktop PC, Windows 11 Pro, Intel Core™ Ultra 7, 16GB RAM, 512GB SSD, RTX™ A400, Black, AI Workstation; AI PC
- Intel CoreTM Ultra 7 265 (up to 5.3 GHz with Intel Turbo Boost Technology, 30 MB L3 cache, 20 cores, 20 threads)
- Windows 11 Pro
- NVIDIA RTXTM A400 (4 GB GDDR6 dedicated)
- 16 GB DDR5-5600 MT/s (1 x 16 GB), 512 GB PCIe NVMeTM M.2 SSD
| SKU | A40RJET#ABU |
|---|---|
| EAN | 0821844443071 |
| Manufacturer | HP |
| Availability | Out of Stock |
| Product Videos |
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| PDF URLs |
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HP recommends Windows 11 Pro for business
Work anywhere without compromising on performance with Windows 11 and HP collaboration, security, and connectivity technology. Summarize and rewrite content, get relevant content recommendations, and stay organized with Microsoft Copilot.[8]
Independent Software Vendor Certifications
Work with confidence knowing your PC is certified by leading software vendors to ensure peak performance even on complex projects.
Workstation performance. Impressive expandability.
Effortlessly multitask with up to an Intel® Core™ Ultra 9 CPU[1] and 128GB memory[2]. Choose from NVIDIA RTX™, AMD Radeon RX™, or Intel® Arc GPUs[3]. Easily upgrade memory and storage as work evolves with tool-less access.
Certified for your workflow
Work confidently knowing your HP Z1 Tower is tested and certified for select professional apps. We've worked closely with software providers on apps like AutoCAD®, SOLIDWORKS® and Siemens NX® for seamless workstation performance across your workflow.[4]
Power AI-accelerated workflows
Accelerate AI inferencing and development with the HP Z1 Tower AI workstation. Iterate and problem solve faster on your local device with a powerful discrete GPU delivering AI TOPS while a built-in NPU[5] takes on productivity tasks.
Help protect our shared future
At HP, we care about the impact our products have on our people, communities, and planet. That’s why this device is EPEAT® Gold[6] with Climate+ and the outer box packaging is 100% sustainably sourced.[7]
The most affordable HP Z desktop workstation
Workstation performance is now within reach with a tower built for designing, editing, and gaming. Go beyond a commercial PC with the HP Z1 Tower, delivering pro-level, expandable performance certified for pro-apps, with support for high-end graphics.
Workstation performance is now within reach with a tower built for designing, editing, and gaming. Go beyond a commercial PC with the HP Z1 Tower, delivering pro-level, expandable performance certified for pro-apps, with support for high-end graphics.
| Processor | |
|---|---|
| Processor cache type | L3 |
| Processor cache | 30 MB |
| Processor model | 265 |
| Processor manufacturer | Intel |
| Processor boost frequency | 5.3 GHz |
| Processor threads | 20 |
| Processor cores | 20 |
| Processor family | Intel Core Ultra 7 |
| Neural processor unit (NPU) | |
| Neural processor unit (NPU) | Intel AI Boost |
| NPU performance up to | 13 TOPs |
| Memory | |
| Non-ECC | Yes |
| Memory layout (slots x size) | 1 x 16 GB |
| Internal memory | 16 GB |
| Memory slots | 4x DIMM |
| Internal memory type | DDR5-SDRAM |
| Memory clock speed | 5600 MHz |
| Storage | |
| Storage media | SSD |
| Number of storage drives installed | 1 |
| SSD interface | PCI Express |
| SSD capacity | 512 GB |
| Number of SSDs installed | 1 |
| Total storage capacity | 512 GB |
| SSD form factor | M.2 |
| Total SSDs capacity | 512 GB |
| NVMe | Yes |
| Graphics | |
| Discrete graphics card | Yes |
| Discrete graphics card memory | 4 GB |
| On-board graphics card family | Intel® Graphics |
| On-board graphics card | Yes |
| Discrete graphics card model | NVIDIA RTX A400 |
| Discrete graphics memory type | GDDR6 |
| On-board graphics card model | Intel® Graphics |
| Number of discrete graphics cards | 1 |
| Discrete GPU manufacturer | NVIDIA |
| On-board GPU manufacturer | Intel |
| Network | |
| Ethernet LAN | Yes |
| Ports & interfaces | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 4 |
| HDMI version | 2.1 |
| Microphone in | Yes |
| HDMI ports quantity | 1 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 2 |
| Expansion slots | |
| PCI Express x1 (Gen 3.x) slots | 2 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| Technical details | |
| Product type | Workstation |
| Intel® Turbo Boost Technology | Yes |
| Product colour | Black |
| Chassis type | Tower |
| Number of 3.5" bays | 2 |
| Motherboard chipset | Intel® Q870 |
| UNSPSC-code | 43211515 |
| Memory module type | UDIMM |
| Sustainability compliance | Yes |
| Sustainability certificates | ENERGY STAR, EPEAT, TCO |
| HP GTIN (EAN/UPC) | 821844443071 |
| Design | |
| Product colour | Black |
| Chassis type | Tower |
| Number of 3.5" bays | 2 |
| Colour name | Black |
| Country of origin | Czech Republic |
| Performance | |
| Audio chip | Realtek ALC3252 |
| Market positioning | Performance |
| Password protection | Yes |
| Password protection type | BIOS, Power on |
| Product type | Workstation |
| Motherboard chipset | Intel® Q870 |
| Software | |
| Operating system installed | Windows 11 Pro |
| Processor special features | |
|---|---|
| Intel® Turbo Boost Technology | Yes |
| Brand-specific features | |
| HP segment | Business |
| HP Artificial Intelligence | AI Workstation, AI PC |
| HP GTIN (EAN/UPC) | 821844443071 |
| Power | |
| Power supply | 280 W |
| Certificates | |
| Low halogen | Yes |
| Sustainability | |
| Sustainability compliance | Yes |
| Sustainability certificates | ENERGY STAR, EPEAT, TCO |
| Weight & dimensions | |
| Package width | 287 mm |
| Package depth | 400 mm |
| Package height | 499 mm |
| Width | 337 mm |
| Depth | 308 mm |
| Height | 337 mm |
| Package weight | 7.67 kg |
| Weight | 5.51 kg |
| Packaging data | |
| Package width | 287 mm |
| Package depth | 400 mm |
| Package height | 499 mm |
| Package weight | 7.67 kg |
| Packaging content | |
| Keyboard included | Yes |
| Input device model | HP 125 Wired Mouse |
| Keyboard connectivity | Wired |
| Audio | |
| Audio chip | Realtek ALC3252 |
| Keyboard | |
| Keyboard connectivity | Wired |
| Features | |
| Country of origin | Czech Republic |
| Other features | |
| On-board graphics card | Yes |
| Processor manufacturer | Intel |
| UNSPSC-code | 43211515 |
| Memory module type | UDIMM |
| Country of origin | Czech Republic |
| Manufacturer 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. |