HP Z2 TWR G1i U9285K 64GB/1TB PC NXSgl Intel Core Ultra 9 285K DDR5-SDRAM SSD Windows 11 Pro Tower Workstation AI Workstation, AI PC Black
Product overview & specifications
HP Z2 TWR G1i U9285K 64GB/1TB PC NXSgl, Intel Core Ultra 9, 285K, 64 GB, DDR5-SDRAM, 1 TB, Windows 11 Pro
HP Z2 TWR G1i U9285K 64GB/1TB PC NXSgl. Processor family: Intel Core Ultra 9, Processor model: 285K. Internal memory: 64 GB, Internal memory type: DDR5-SDRAM, Memory clock speed: 5600 MHz. Total storage capacity: 1 TB, Storage media: SSD. On-board graphics card model: Intel® Graphics. Operating system installed: Windows 11 Pro. Power supply: 700 W. Chassis type: Tower. Product type: Workstation. Weight: 8.6 kg. Product colour: Black
| Processor | |
|---|---|
| Processor cache type | L3 |
| Processor cache | 36 MB |
| Processor model | 285K |
| Processor manufacturer | Intel |
| Processor boost frequency | 5.7 GHz |
| Processor threads | 24 |
| Processor cores | 24 |
| Processor family | Intel Core Ultra 9 |
| 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) | 2 x 32 GB |
| Internal memory | 64 GB |
| Maximum internal memory | 64 GB |
| Internal memory type | DDR5-SDRAM |
| Memory clock speed | 5600 MHz |
| Memory module type | UDIMM |
| Storage | |
| Storage media | SSD |
| Number of storage drives installed | 1 |
| SSD interface | PCI Express 5.0 |
| SSD capacity | 1 TB |
| Number of SSDs installed | 1 |
| Total storage capacity | 1 TB |
| SSD form factor | M.2 |
| Total SSDs capacity | 1 TB |
| NVMe | Yes |
| Graphics | |
| Discrete graphics card | Yes |
| Discrete graphics card memory | 16 GB |
| On-board graphics card family | Intel® Graphics |
| On-board graphics card | Yes |
| 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 |
| Network | |
| Ethernet LAN | Yes |
| Ports & interfaces | |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 6 |
| Microphone in | Yes |
| 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 |
| Design | |
| Product colour | Black |
| Chassis type | Tower |
| Number of 3.5" bays | 1 |
| Colour name | Black |
| 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 |
| 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 |
| Keyboard included | Yes |
| Input device model | HP Wired 320M Mouse |
| 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 |
| Other features | |
| On-board graphics card | Yes |
| Processor manufacturer | Intel |
| UNSPSC-code | 43211515 |
| Memory module type | UDIMM |
HP Z2 TWR G1i U9285K 64GB/1TB PC NXSgl Intel Core Ultra 9 285K DDR5-SDRAM SSD Windows 11 Pro Tower Workstation AI Workstation, AI PC Black
£5,830.70
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HP Z2 TWR G1i U9285K 64GB/1TB PC NXSgl Intel Core Ultra 9 285K DDR5-SDRAM SSD Windows 11 Pro Tower Workstation AI Workstation, AI PC Black
£5,830.70
HP Z2 TWR G1i U9285K 64GB/1TB PC NXSgl, Intel Core Ultra 9, 285K, 64 GB, DDR5-SDRAM, 1 TB, Windows 11 Pro
HP Z2 TWR G1i U9285K 64GB/1TB PC NXSgl. Processor family: Intel Core Ultra 9, Processor model: 285K. Internal memory: 64 GB, Internal memory type: DDR5-SDRAM, Memory clock speed: 5600 MHz. Total storage capacity: 1 TB, Storage media: SSD. On-board graphics card model: Intel® Graphics. Operating system installed: Windows 11 Pro. Power supply: 700 W. Chassis type: Tower. Product type: Workstation. Weight: 8.6 kg. Product colour: Black
| Processor | |
|---|---|
| Processor cache type | L3 |
| Processor cache | 36 MB |
| Processor model | 285K |
| Processor manufacturer | Intel |
| Processor boost frequency | 5.7 GHz |
| Processor threads | 24 |
| Processor cores | 24 |
| Processor family | Intel Core Ultra 9 |
| 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) | 2 x 32 GB |
| Internal memory | 64 GB |
| Maximum internal memory | 64 GB |
| Internal memory type | DDR5-SDRAM |
| Memory clock speed | 5600 MHz |
| Memory module type | UDIMM |
| Storage | |
| Storage media | SSD |
| Number of storage drives installed | 1 |
| SSD interface | PCI Express 5.0 |
| SSD capacity | 1 TB |
| Number of SSDs installed | 1 |
| Total storage capacity | 1 TB |
| SSD form factor | M.2 |
| Total SSDs capacity | 1 TB |
| NVMe | Yes |
| Graphics | |
| Discrete graphics card | Yes |
| Discrete graphics card memory | 16 GB |
| On-board graphics card family | Intel® Graphics |
| On-board graphics card | Yes |
| 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 |
| Network | |
| Ethernet LAN | Yes |
| Ports & interfaces | |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 6 |
| Microphone in | Yes |
| 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 |
| Design | |
| Product colour | Black |
| Chassis type | Tower |
| Number of 3.5" bays | 1 |
| Colour name | Black |
| 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 |
| 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 |
| Keyboard included | Yes |
| Input device model | HP Wired 320M Mouse |
| 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 |
| Other features | |
| On-board graphics card | Yes |
| Processor manufacturer | Intel |
| UNSPSC-code | 43211515 |
| Memory module type | UDIMM |