HP Z2 Tower G1i Workstation Intel Core Ultra 7 265 20 Cores 16 GB DDR5 1 TB NVMe SSD Windows 11 Pro Black
£1,504.99 ex VAT
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About This Item
- Intel Core Ultra 7 265 processor with 20 cores and up to 5.3 GHz boost frequency
- Integrated Intel AI Boost neural processing unit delivering up to 33 TOPs for accelerated workflows
- 16 GB DDR5 memory expandable to 64 GB alongside 1 TB NVMe SSD storage
- Wi-Fi 7 and Bluetooth 5.4 connectivity with multiple USB-C and DisplayPort outputs
- Windows 11 Pro operating system on a compact tower chassis designed for vertical placement
- Energy Star and TCO certified build using recycled materials and low halogen components
- 1 year limited warranty with on-site repair service options
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Description
HP Z2 Tower G1i – Professional AI Workstation
We designed this machine for power users. The HP Z2 Tower G1i Workstation Intel Core Ultra 7 265 20 Cores 16 GB DDR5 1 TB NVMe SSD Windows 11 Pro Black handles complex tasks. It supports AI workflows efficiently. This unit delivers reliable performance.
Complete specifications for the HP Z2 Tower G1i Workstation Intel Core Ultra 7 265 20 Cores 16 GB DDR5 1 TB NVMe SSD Windows 11 Pro Black
Core performance numbers
| Metric | Spec. |
|---|---|
| Processor | Intel Core Ultra 7 265 |
| Memory | 16 GB DDR5 |
| Storage | 1 TB NVMe SSD |
| OS | Windows 11 Pro |
Accelerate AI tasks
The NPU supports specific frameworks. DirectML and OpenVINO work well. This speeds up local processing.
Expand your storage
We offer upgrade paths. The motherboard has extra slots. You can add more drives easily.
Stay connected wirelessly
Wi-Fi 7 is included. It supports fast data rates. Bluetooth 5.4 pairs devices quickly.
What comes in the package
We include a wired mouse. A keyboard is also present. No display is supplied.
Confirm your setup needs
Confirm your workspace fits the tower. Check your power socket matches requirements. Verify your software needs Windows 11.
Frequently Asked Questions
Q: Does this workstation support AI apps?
A: Yes, it features an NPU and supports major AI software frameworks.
Q: Is there a discrete graphics card?
A: This system uses integrated Intel graphics only, without a dedicated GPU.
Q: Can you upgrade the memory later?
A: Yes, the system has memory slots for future RAM upgrades.
Q: What connectivity options are available?
A: It includes Wi-Fi 7, Bluetooth, USB, and Ethernet ports.
Q: Does the HP Z2 Tower G1i Workstation Intel Core Ultra 7 265 20 Cores 16 GB DDR5 1 TB NVMe SSD Windows 11 Pro Black come with a warranty?
A: We provide a limited warranty that includes parts and on-site repair.
Our final recommendation
Choose this for stability. We include on-site service. Warranty covers parts and labour. Contact us for specific terms.
Specifications
| Processor | |
|---|---|
| Processor generation | Intel Core Ultra (Series 2) |
| 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 |
| Performance cores | 8 |
| Efficient cores | 12 |
| Performance-core base frequency | 2.4 GHz |
| Efficient-core base frequency | 1.8 GHz |
| Processor base power | 65 W |
| Maximum turbo power | 182 W |
| Efficient-core Max Turbo Frequency | 4.6 GHz |
| Performance-core Max Turbo Frequency | 5.2 GHz |
| Neural processor unit (NPU) | |
| Neural processor unit (NPU) | Intel AI Boost |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI software frameworks supported by NPU | DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| Total processor performance up to | 33 TOPs |
| NPU performance up to | 13 TOPs |
| GPU performance up to | 8 TOPs |
| Memory | |
| Memory layout (slots x size) | 2 x 8 GB |
| Internal memory | 16 GB |
| Maximum internal memory | 64 GB |
| Memory slots | 3x 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 form factor | M.2 |
| Total SSDs capacity | 1 TB |
| NVMe | Yes |
| Graphics | |
| Discrete graphics card | No |
| On-board graphics card family | Intel® Graphics |
| On-board graphics card | Yes |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel® Graphics |
| 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 |
| Harmonized System (HS) code | 8471500000 |
| 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 |
| Cabling technology | 10/100/1000Base-T(X) |
| 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 input frequency | 50 - 60 Hz |
| Power supply input voltage | 100 - 240 V |
| Power supply | 500 W |
| Technical details | |
| Product type | Workstation |
| Intel® Turbo Boost Technology | Yes |
| Product colour | Black |
| Chassis type | Tower |
| Placement supported | Vertical |
| Number of 5.25" bays | 1 |
| 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, TCO, TCO10 |
| HP GTIN (EAN/UPC) | 199485052137 |
| Design | |
| Product colour | Black |
| Chassis type | Tower |
| Placement supported | Vertical |
| Number of 5.25" bays | 1 |
| Number of 3.5" bays | 1 |
| Colour name | Black |
| Country of origin | Czech Republic |
| Intel® vPro™ Platform Eligibility | No |
| Software | |
| Operating system installed | Windows 11 Pro |
| Display | |
| Display included | No |
| Processor special features | |
| Intel® Turbo Boost Technology | Yes |
| Intel® vPro™ Platform Eligibility | No |
| Brand-specific features | |
| HP Support Assistant | Yes |
| HP segment | Business |
| HP Artificial Intelligence | AI Workstation, AI PC |
| HP GTIN (EAN/UPC) | 199485052137 |
| Audio | |
| Audio chip | Realtek ALC3205 |
| Sustainability | |
| Total carbon footprint (kg of CO2e) | 472.457 |
| 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, TCO, TCO10 |
| 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 |
| Keyboard | |
| Keyboard connectivity | Wired |
| Logistics data | |
| Harmonized System (HS) code | 8471500000 |
| 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. |
| Support service included | HP 3y Onsite Low End Workstation HW Supp. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA5-6385EEE & https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf |
| Carbon footprint | |
| Total carbon footprint (kg of CO2e) | 472.457 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 117.384 |
| Carbon emissions, manufacturing (kg of CO2e) | 349.445 |
| Carbon emissions, logistics (kg of CO2e) | 3.376 |
| Carbon emissions, end-of-life (kg of CO2e) | 2.252 |
| 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 |
| Harmonized System (HS) code | 8471500000 |
| 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. |
| Support service included | HP 3y Onsite Low End Workstation HW Supp. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA5-6385EEE & https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf |
| Identifiers | |
| Distributor SKUs | CO91785, 11836228, STD10222162, CLB76RQET#ABU |
| Additional EANs | 0821844246566 |
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