Tired of waiting for projects to finish and losing valuable time? The HP Z2 Tower G1i, Intel Core Ultra 7 DDR5-SDRAM, 32 GB/1 TB W11 PRO Workstation is a powerful Tower built for demanding creators. It gives you the speed and reliability you need for 3D modeling, video editing, simulation and AI work, so you never have to compromise on performance.
HP Z2 Tower G1i, Intel Core Ultra 7 DDR5-SDRAM, 32GB/1TB W11 PRO Workstation
Creative professionals often face slow render times and crashes when their computer cannot keep up with large files. This problem slows production, raises costs and hurts client trust. The Z2 Tower solves the issue with a 20-core Intel Core Ultra 7 processor, 32 GB DDR5 memory and a fast 1 TB PCIe 4.0 SSD. Together they deliver smooth multitasking, fast AI inference and reliable stability, letting you finish work on schedule and with confidence.
Usages of Tower
The Z2 Tower fits any high-performance workspace. Use it for 3D rendering and animation where every frame matters. It handles complex engineering simulations and CAD designs without lag. Video editors can encode 8 K footage in real time. Data scientists can run AI models on the built-in NPU for faster insights. It also works as a powerful desktop for virtual reality development and game design.
Benefits
- Fast rendering cuts project time, letting you meet tight deadlines.
- Large memory capacity lets you work with massive files without slowdown.
- AI-ready processor speeds up machine-learning tasks and reduces training cost.
- Robust NVIDIA RTX A400 graphics deliver smooth visualisation and VR performance.
- Future-proof expandability means you can add storage or memory as needs grow.
Key Features
- Intel Core Ultra 7, 20 cores, 5.3 GHz boost.
- 12 efficient cores and 8 performance cores for balanced workload.
- 32 GB DDR5-SDRAM at 5600 MT/s, expandable to 128 GB.
- 1 TB PCIe 4.0 NVMe SSD for rapid data access.
- NVIDIA RTX A400 with 4 GB GDDR6 graphics.
- Integrated NPU delivering up to 13 TOPs AI performance.
- Wi-Fi 7 and Bluetooth 5.4 for fast wireless connectivity.
- Six USB 3.2 Gen 2 Type-A ports, two USB-C ports, and two DisplayPort 1.4 outputs.
- 500 W power supply with efficient 80 PLUS certification.
- Windows 11 Pro pre-installed for enterprise security.
- Tool-free expansion bays for easy upgrades.
Specifications
| Processor |
| Maximum turbo power |
182 W |
| Processor base power |
65 W |
| Processor cache type |
L3 |
| Processor cache |
30 MB |
| Efficient-core base frequency |
1.8 GHz |
| Performance-core base frequency |
2.4 GHz |
| Efficient-core Max Turbo Frequency |
4.6 GHz |
| Performance-core Max Turbo Frequency |
5.2 GHz |
| Efficient cores |
12 |
| Performance cores |
8 |
| Processor boost frequency |
5.3 GHz |
| Processor threads |
20 |
| Processor cores |
20 |
| Processor model |
265 |
| Processor generation |
Intel Core Ultra (Series 2) |
| Processor family |
Intel Core Ultra 7 |
| Processor manufacturer |
Intel |
| Neural processor unit (NPU) |
| GPU performance up to |
8 TOPs |
| NPU performance up to |
13 TOPs |
| Total processor performance up to |
33 TOPs |
| AI software frameworks supported by NPU |
DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| Windows Studio effects support |
Yes |
| Sparsity support |
Yes |
| Neural processor unit (NPU) |
Intel AI Boost |
| Memory |
| Memory data transfer rate |
5600 MT/s |
| Non-ECC |
Yes |
| Memory clock speed |
5600 MHz |
| Memory slots |
3x DIMM |
| Memory layout (slots x size) |
1 x 32 GB |
| Internal memory type |
DDR5-SDRAM |
| Maximum internal memory |
128 GB |
| Internal memory |
32 GB |
| Storage |
| SSD form factor |
M.2 |
| NVMe |
Yes |
| SSD interface |
PCI Express 4.0 |
| SSD capacity |
1 TB |
| Number of SSDs installed |
1 |
| Total SSDs capacity |
1 TB |
| Number of storage drives installed |
1 |
| Storage media |
SSD |
| Optical drive type |
No |
| Total storage capacity |
1 TB |
| Graphics |
| On-board graphics card model |
Intel Graphics |
| On-board graphics card family |
Intel Graphics |
| On-board GPU manufacturer |
Intel |
| Number of discrete graphics cards |
1 |
| Discrete graphics memory type |
GDDR6 |
| Discrete graphics card memory |
4 GB |
| Discrete graphics card model |
NVIDIA RTX A400 |
| Discrete GPU manufacturer |
NVIDIA |
| On-board graphics card |
Yes |
| Discrete graphics card |
Yes |
| Network |
| Bluetooth version |
5.4 |
| Bluetooth |
Yes |
| Antenna type |
2x2 |
| WLAN controller model |
Intel Wi-Fi 7 BE200 |
| WLAN controller manufacturer |
Intel |
| Wi-Fi standards |
Wi-Fi 7 (802.11be) |
| Top Wi-Fi standard |
Wi-Fi 7 (802.11be) |
| Wi-Fi |
Yes |
| Cabling technology |
10/100/1000Base-T(X) |
| Ethernet LAN data rates |
10,100,1000 Mbit/s |
| Ethernet LAN |
Yes |
| Ports & interfaces |
| Combo headphone/mic port |
Yes |
| Line-in |
Yes |
| Line-out |
Yes |
| Ethernet LAN (RJ-45) ports |
1 |
| DisplayPort version |
1.4 |
| DisplayPorts quantity |
2 |
| USB 3.2 Gen 2x2 Type-C ports quantity |
2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity |
6 |
| USB 2.0 ports quantity |
3 |
| Design |
| Country of origin |
Czech Republic |
| Intel® vPro™ Platform Eligibility |
No |
| Product colour |
Black |
| Number of 5.25" bays |
1 |
| Placement supported |
Vertical |
| Colour name |
Black |
| Chassis type |
Tower |
| Performance |
| Password protection type |
BIOS, Power on |
| Password protection |
Yes |
| Audio chip |
Realtek ALC3205 |
| Motherboard chipset |
Intel W880 |
| Market positioning |
Performance |
| Product type |
Workstation |
| Software |
| Operating system installed |
Windows 11 Pro |
| Processor special features |
| Intel® Turbo Boost Technology |
Yes |
| Brand-specific features |
| HP GTIN (EAN/UPC) |
199485052120 |
| HP segment |
Business |
| HP Artificial Intelligence |
AI Workstation, AI PC |
| HP Support Assistant |
Yes |
| Power |
| Power supply input frequency |
50 - 60 Hz |
| Power supply input voltage |
100 - 240 V |
| Power supply |
500 W |
| Sustainability |
| Sustainability compliance |
Yes |
| Sustainability certificates |
ENERGY STAR, TCO |
| 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 |
| Weight & dimensions |
| Package weight |
12.5 kg |
| Package height |
295 mm |
| Package depth |
490 mm |
| Package width |
590 mm |
| Weight |
8.6 kg |
| Height |
388 mm |
| Depth |
426 mm |
| Width |
175 mm |
| Packaging content |
| Input device model |
HP Wired 320M Mouse |
| Keyboard connectivity |
Wired |
| Keyboard included |
Yes |
| Mouse connectivity |
Wired |
| Mouse included |
Yes |
| Battery |
| Battery capacity |
40 Wh |
| Number of battery cells |
4 |
| Display |
| Display included |
No |
| Other features |
| UNSPSC-code |
43211515 |
| 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. |
| Maximum internal memory |
128 GB |
| 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 |
