HP Z2 Tower G1i Workstation Core Ultra 9 285K 64 GB DDR5 1 TB SSD RTX PRO 4000 24 GB Win 11 Pro
£4,909.19
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About This Item
- Intel Core Ultra 9 285K processor with 24 cores and up to 5.7 GHz boost frequency
- Integrated Intel AI Boost NPU delivering up to 13 TOPs for accelerated AI workloads
- NVIDIA RTX PRO 4000 Blackwell discrete graphics card with 24 GB GDDR7 memory
- 64 GB DDR5-SDRAM internal memory expandable to 192 GB alongside 1 TB PCIe 4.0 SSD
- Wi-Fi 7 and Bluetooth 5.4 wireless connectivity plus USB 3.2 Gen 2×2 Type-C ports
- Tower chassis design with 1 PCI Express x16 Gen 4.x slot for future upgrades
- Windows 11 Pro operating system with 1 year on-site repair warranty and sustainable recycled materials
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HP Z2 Tower G1i – Professional AI Workstation Power
We recommend the HP Z2 Tower G1i Workstation Core Ultra 9 285K 64 GB DDR5 1 TB SSD RTX PRO 4000 24 GB Win 11 Pro for demanding professionals. This system delivers rapid rendering and simulation speeds for complex workflows. It supports multi-threaded applications efficiently with its latest Intel processor. Our team ensures it meets your specific technical requirements.
HP Z2 Tower G1i Workstation Core Ultra 9 285K 64 GB DDR5 1 TB SSD RTX PRO 4000 24 GB Win 11 Pro
This exact configuration offers the complete package for AI tasks. It includes specific hardware for your immediate needs. You avoid unnecessary configuration steps during setup.
Core technical metrics
| Metric | Spec. |
|---|---|
| Processor | Intel Core Ultra 9 285K |
| Memory | 64 GB DDR5 |
| Storage | 1 TB SSD |
| Graphics | NVIDIA RTX PRO 4000 24 GB |
| OS | Windows 11 Pro |
Accelerated artificial intelligence tasks
The integrated NPU handles AI workloads efficiently. This boosts local processing without cloud dependency. You gain faster inference for creative tools.
High-fidelity visual processing
The dedicated GPU supports professional rendering. It manages complex 3D models smoothly. Your design work remains responsive under load.
Future-proof system expansion
Four memory slots allow significant upgrades later. You can reach up to 192 GB RAM. Storage options remain flexible for growing data.
Modern peripheral connectivity
Multiple USB-C and Type-A ports support diverse tools. Wi-Fi 7 ensures rapid wireless data transfer. Your workflow stays connected without cable clutter.
Standard package contents
- HP Wired 320M Mouse
- Wired Keyboard
Before you order
- Confirm your workspace fits the tower dimensions.
- Verify your power supply supports the GPU needs.
- Check software compatibility with Windows 11 Pro.
Frequently Asked Questions
Q: Is this suitable for AI development?
A: Yes, it includes a dedicated NPU for efficient local AI processing.
Q: Can I upgrade the memory?
A: Yes, the system has four DIMM slots for future expansion.
Q: Does it include a monitor?
A: No, the workstation ships without a display unit.
Q: What is the warranty coverage?
A: It comes with a one-year parts and labour warranty.
Q: Is vPro enabled?
A: Yes, this model is eligible for Intel vPro platform features.
Our final assessment
This workstation suits engineers and creators needing reliability. It balances performance with sustainability features. We back it with a one-year warranty.
| Processor | |
|---|---|
| Processor generation | Intel Core Ultra (Series 2) |
| Processor cache type | L3 |
| Processor cache | 36 MB |
| Processor model | 285K |
| Number of processors installed | 1 |
| Processor manufacturer | Intel |
| Processor boost frequency | 5.7 GHz |
| Processor socket | LGA 1851 (Socket V1) |
| Processor threads | 24 |
| Processor cores | 24 |
| Processor family | Intel Core Ultra 9 |
| Performance cores | 8 |
| Efficient cores | 16 |
| Processor base power | 125 W |
| Maximum turbo power | 250 W |
| Efficient-core Max Turbo Frequency | 4.6 GHz |
| Neural processor unit (NPU) | |
| Neural processor unit (NPU) | Intel AI Boost |
| Total processor performance up to | 36 TOPs |
| NPU performance up to | 13 TOPs |
| GPU performance up to | 8 TOPs |
| Memory | |
| Non-ECC | Yes |
| Memory layout (slots x size) | 2 x 32 GB |
| Internal memory | 64 GB |
| Maximum internal memory | 192 GB |
| Memory slots | 4x DIMM |
| Internal memory type | DDR5-SDRAM |
| Memory clock speed | 5600 MHz |
| Memory module type | UDIMM |
| Memory data transfer rate | 5600 MT/s |
| Storage | |
| Storage media | SSD |
| Number of storage drives installed | 1 |
| Optical drive type | No |
| SSD interface | PCI Express 4.0 |
| SSD capacity | 1 TB |
| Number of SSDs installed | 1 |
| Total storage capacity | 1 TB |
| SSD memory type | TLC |
| SSD form factor | M.2 |
| Total SSDs capacity | 1 TB |
| Graphics | |
| Discrete graphics card | Yes |
| Discrete graphics card memory | 24 GB |
| On-board graphics card family | Intel® Graphics |
| On-board graphics card | Yes |
| Discrete graphics card model | NVIDIA RTX PRO 4000 Blackwell |
| Discrete graphics memory type | GDDR7 |
| On-board graphics card model | Intel® Graphics |
| Number of discrete graphics cards | 1 |
| Discrete GPU manufacturer | NVIDIA |
| On-board GPU manufacturer | Intel |
| Performance | |
| Market positioning | Performance |
| Password protection | Yes |
| Password protection type | BIOS, Power on |
| Product type | Workstation |
| Motherboard chipset | Intel W880 |
| Audio chip | Realtek ALC3205 |
| Optical drive | |
| Optical drive type | No |
| Network | |
| Ethernet LAN | Yes |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| WLAN controller model | Intel Wi-Fi 7 BE200 |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Antenna type | 2x2 |
| WLAN controller manufacturer | Intel |
| Ports & interfaces | |
| Combo headphone/mic port | Yes |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 6 |
| USB 2.0 ports quantity | 3 |
| Microphone in | Yes |
| Line-out | Yes |
| Line-in | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| DisplayPorts quantity | 2 |
| DisplayPort version | 1.4 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 2 |
| Expansion slots | |
| Number of 3.5" bays | 1 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| Power | |
| Power supply | 700 W |
| Technical details | |
| Product type | Workstation |
| Intel® Turbo Boost Technology | Yes |
| Product colour | Black |
| Chassis type | Tower |
| Number of 3.5" bays | 1 |
| Motherboard chipset | Intel W880 |
| UNSPSC-code | 43211515 |
| Memory module type | UDIMM |
| Sustainable technologies and materials | Low halogen; Bulk packaging available; 10% ITE-derived closed loop plastic; 25% ocean-bound plastic in system fans; Product Carbon Footprint; Contains at least 60% post-consumer recycled plastic; System has a QR code enabled experience where the user has access to a product portal – beginning December 2025, this is complete with product feature highlights, sustainability information, getting started guides, and direct setup and support options; New Energy Consumption dashboard available to customers providing timely carbon usage including recommended actions users can take to decrease carbon footprint |
| Sustainability compliance | Yes |
| Sustainability certificates | ENERGY STAR, EPEAT, TCO, TCO10 |
| HP GTIN (EAN/UPC) | 826581406679 |
| Design | |
| Product colour | Black |
| Chassis type | Tower |
| Number of 3.5" bays | 1 |
| Colour name | Black |
| Intel® vPro™ Platform Eligibility | Yes |
| Introduction year | 2026 |
| Software | |
| Operating system installed | Windows 11 Pro |
| Display | |
| Display included | No |
| Processor special features | |
| Intel® Turbo Boost Technology | Yes |
| Intel® vPro™ Platform Eligibility | Yes |
| Brand-specific features | |
| HP Support Assistant | Yes |
| HP Documentation | Yes |
| HP segment | Business |
| HP Artificial Intelligence | AI Workstation, AI PC |
| HP GTIN (EAN/UPC) | 826581406679 |
| Audio | |
| Audio chip | Realtek ALC3205 |
| Weight & dimensions | |
| Package width | 590 mm |
| Package depth | 490 mm |
| Package height | 295 mm |
| Width | 175 mm |
| Depth | 426 mm |
| Height | 175 mm |
| Package weight | 12.5 kg |
| Weight | 8.6 kg |
| Packaging data | |
| Package width | 590 mm |
| Package depth | 490 mm |
| Package height | 295 mm |
| Package weight | 12.5 kg |
| Packaging content | |
| Numeric keypad | No |
| Mouse included | Yes |
| Keyboard included | Yes |
| Input device model | HP Wired 320M Mouse |
| Mouse connectivity | Wired |
| Display included | No |
| Keyboard connectivity | Wired |
| Certificates | |
| Low halogen | Yes |
| Sustainability | |
| Sustainable technologies and materials | Low halogen; Bulk packaging available; 10% ITE-derived closed loop plastic; 25% ocean-bound plastic in system fans; Product Carbon Footprint; Contains at least 60% post-consumer recycled plastic; System has a QR code enabled experience where the user has access to a product portal – beginning December 2025, this is complete with product feature highlights, sustainability information, getting started guides, and direct setup and support options; New Energy Consumption dashboard available to customers providing timely carbon usage including recommended actions users can take to decrease carbon footprint |
| Sustainability compliance | Yes |
| Sustainability certificates | ENERGY STAR, EPEAT, TCO, TCO10 |
| Keyboard | |
| Keyboard connectivity | Wired |
| Supplier features | |
| 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. |
| Other features | |
| On-board graphics card | Yes |
| Processor manufacturer | Intel |
| UNSPSC-code | 43211515 |
| Memory module type | UDIMM |
| 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. |
| Identifiers | |
| Distributor SKUs | CS24784, 13211352, CLDQ6H3ET#ABU |

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