Z2 SFF G1I U9-285K 64GB 1TB
Introduction
Tower power at a third of the size.
Re-engineered to get all the power of a full-size tower at a fraction of the size. The Z2 SFF AI workstation delivers high performance for intensive workflows—from 3D design to real time ray tracing—now and in the future. When demands change, you have the impressive ability to upgrade and expand.
Specifications
| Processor | |
|---|---|
| Processor generation | Intel Core Ultra (Series 2) |
| Processor cache type | L3 |
| Processor cache | 36 MB |
| Processor model | 285K |
| 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 | |
| Memory layout (slots x size) | 2 x 32 GB |
| Internal memory | 64 GB |
| Maximum internal memory | 128 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 ALC3252 |
| 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) |
| 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 | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 4 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
| Thunderbolt 3 ports quantity | 0 |
| USB 2.0 ports quantity | 3 |
| Microphone in | Yes |
| Line-out | Yes |
| Line-in | Yes |
| HDMI ports quantity | 0 |
| 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 | |
| PCI Express x16 (Gen 5.x) slots | 1 |
| Power | |
| Power supply | 500 W |
| Technical details | |
| Product type | Workstation |
| Intel® Turbo Boost Technology | Yes |
| Product colour | Black |
| Chassis type | SFF |
| Motherboard chipset | Intel W880 |
| UNSPSC-code | 43211515 |
| Memory module type | UDIMM |
| Sustainable technologies and materials | Low halogen; 10% ITE-derived closed loop plastic; 80 Plus Platinum power supplies available; Product Carbon Footprint; Contains at least 20% post-industrial recycled steel; At least 25% ocean-bound plastic in system fans; 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) | 826581402213 |
| Design | |
| Product colour | Black |
| Chassis type | SFF |
| Colour name | Black |
| Intel® vPro™ Platform Eligibility | No |
| Introduction year | 2026 |
| Software | |
| Bundled software | HP Wolf Pro Security Edition (1 year) |
| 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 Documentation | Yes |
| HP segment | Business |
| HP Artificial Intelligence | AI Workstation, AI PC |
| HP GTIN (EAN/UPC) | 826581402213 |
| Audio | |
| Audio chip | Realtek ALC3252 |
| Weight & dimensions | |
| Package width | 499 mm |
| Package depth | 200 mm |
| Package height | 394 mm |
| Width | 100 mm |
| Depth | 308 mm |
| Height | 100 mm |
| Package weight | 6.5 kg |
| Weight | 4 kg |
| Packaging data | |
| Package width | 499 mm |
| Package depth | 200 mm |
| Package height | 394 mm |
| Package weight | 6.5 kg |
| Packaging content | |
| Numeric keypad | No |
| Mouse included | Yes |
| Keyboard included | Yes |
| Input device model | HP Wired 320M Mouse |
| Mouse connectivity | Wired |
| Bundled software | HP Wolf Pro Security Edition (1 year) |
| Display included | No |
| Keyboard connectivity | Wired |
| Certificates | |
| Low halogen | Yes |
| Sustainability | |
| Sustainable technologies and materials | Low halogen; 10% ITE-derived closed loop plastic; 80 Plus Platinum power supplies available; Product Carbon Footprint; Contains at least 20% post-industrial recycled steel; At least 25% ocean-bound plastic in system fans; 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. |
