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| Brand | HP |
|---|---|
| Model | Z1 Tower G1i |
| Processor | Intel Core Ultra 9 |
| RAM | 32GB |
| Storage Capacity | 1TB SSD |
| Operating System | Windows 11 Pro |
| Warranty | 1 year warranty |
| Condition | NEW |
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.
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]
Work with confidence knowing your PC is certified by leading software vendors to ensure peak performance even on complex projects.
Wi-Fi 7 can provide higher data rates than Wi-Fi 6E.[9]
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.
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]
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.
The EPEAT Gold[10] with Climate+ HP Z1 Tower G1i Desktop PC comes in packaging with certified or recycled sources of paper.[9]
| Processor manufacturer | Intel |
|---|---|
| Processor family | Intel Core Ultra 9 |
| Processor generation | Intel Core Ultra (Series 2) |
| Processor model | 285 |
| Processor cores | 24 |
| Processor threads | 24 |
| Processor boost frequency | 5.6 GHz |
| Performance cores | 8 |
| Efficient cores | 16 |
| Performance-core Max Turbo Frequency | 5.4 GHz |
| Efficient-core Max Turbo Frequency | 4.6 GHz |
| Performance-core base frequency | 2.5 GHz |
| Efficient-core base frequency | 1.9 GHz |
| Processor cache | 36 MB |
| Processor cache type | L3 |
| Processor base power | 65 W |
| Maximum turbo power | 182 W |
| 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 | 36 TOPs |
| NPU performance up to | 13 TOPs |
| GPU performance up to | 8 TOPs |
| Internal memory | 32 GB |
|---|---|
| Maximum internal memory | 32 GB |
| Internal memory type | DDR5-SDRAM |
| Memory layout (slots x size) | 1 x 32 GB |
| Memory slots | 4x DIMM |
| Memory clock speed | 5600 MHz |
| Memory module type | UDIMM |
| Non-ECC | Yes |
| Memory data transfer rate | 5600 MT/s |
| Total storage capacity | 1 TB |
|---|---|
| Storage media | SSD |
| Optical drive type | No |
| Number of storage drives installed | 1 |
| Total SSDs capacity | 1 TB |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| Discrete graphics card | No |
|---|---|
| On-board graphics card | Yes |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel® Graphics |
| On-board graphics card model | Intel® Graphics |
| Market positioning | Performance |
|---|---|
| Motherboard chipset | Intel® Q870 |
| Password protection | Yes |
| Password protection type | BIOS, Power on |
| Product type | Workstation |
| Ethernet LAN | Yes |
|---|---|
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Cabling technology | 10/100/1000Base-T(X) |
| Wi-Fi | Yes |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| WLAN controller manufacturer | Intel |
| WLAN controller model | Intel Wi-Fi 7 BE200 |
| Antenna type | 2×2 |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| USB 2.0 ports quantity | 3 |
|---|---|
| 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 |
| USB 3.2 Gen 2×2 Type-C ports quantity | 2 |
| DisplayPorts quantity | 2 |
| DisplayPort version | 2.1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Combo headphone/mic port | Yes |
| Line-out | Yes |
| Line-in | Yes |
| Microphone in | Yes |
| Number of 3.5" bays | 2 |
|---|---|
| PCI Express x1 (Gen 3.x) slots | 2 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| Power supply | 500 W |
|---|---|
| Power supply input voltage | 100 – 240 V |
| Power supply input frequency | 50/60 Hz |
| Chassis type | Tower |
|---|---|
| Colour name | Black |
| Placement supported | Vertical |
| Product colour | Black |
| Intel® vPro™ Platform Eligibility | Yes |
| Introduction year | 2025 |
| Country of origin | Czech Republic |
| Operating system installed | Windows 11 Pro |
|---|
| Intel® Turbo Boost Technology | Yes |
|---|
| Display included | No |
|---|
| HP Support Assistant | Yes |
|---|---|
| HP Artificial Intelligence | AI Workstation, AI PC |
| HP GTIN (EAN/UPC) | 199485052892 |
| HP segment | Business |
| Audio chip | Realtek ALC3252 |
|---|
| Width | 337 mm |
|---|---|
| Depth | 308 mm |
| Height | 337 mm |
| Weight | 5.51 kg |
| Package width | 287 mm |
|---|---|
| Package depth | 400 mm |
| Package height | 499 mm |
| Package weight | 7.67 kg |
| Mouse included | Yes |
|---|---|
| Mouse connectivity | Wired |
| Keyboard included | Yes |
| Numeric keypad | No |
| Input device model | HP Wired 320M Mouse |
| Sustainability compliance | Yes |
|---|---|
| Sustainability certificates | ENERGY STAR, EPEAT |
| Sustainable technologies and materials | Bulk packaging available; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; 10% ITE-derived closed loop plastic; 80 Plus Platinum power supplies available; Contains at least 60% post-consumer recycled plastic; Outside box and corrugated cushions are 100% sustainably sourced or recyclable |
| 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 |
| Total carbon footprint (kg of CO2e) | 300.686 |
|---|---|
| Carbon emissions, manufacturing (kg of CO2e) | 243.264 |
| Carbon emissions, logistics (kg of CO2e) | 1.463 |
| Carbon emissions, end-of-life (kg of CO2e) | 1.67 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 54.289 |
| Keyboard connectivity | Wired |
|---|
| UNSPSC-code | 43211515 |
|---|
