HP ProBook 4 G1i 16 Core Ultra 7-255U, 16GB RAM, 512GB SSD (CT1G9ET) – Core Ultra 7 Power on a Clean Slate for Your Own OS
The HP ProBook 4 G1i 16 (CT1G9ET) is a 16-inch business AI PC from HP’s Africa and Middle East range that pairs top-tier ProBook 4 performance with a FreeDOS install. At its core, the Intel Core Ultra 7-255U runs 12 cores and 14 threads, boosts up to 5.2GHz and includes a 12 TOPS NPU for on-device AI. Consequently, you get Core Ultra 7 speed without paying for a pre-loaded licence you may not need.
In addition, 16GB of DDR5 RAM and a 512GB PCIe NVMe SSD handle virtual machines, code builds and large datasets comfortably. The 16-inch WUXGA IPS display keeps a productive 16:10 layout, while two 20Gbps USB Type-C ports, HDMI 2.1 and RJ45 Ethernet connect docks, monitors and wired networks. Moreover, HP Sure Click and Wolf Security protect against harmful attachments. As a result, it suits tech teams and IT departments from Kilimani and Westlands to Konza and Nakuru.
Key Features
In short, this HP ProBook 4 G1i 16 stands out in five areas:
- Intel Core Ultra 7-255U: 12 cores, 14 threads and up to 5.2GHz for heavy multitasking.
- FreeDOS Install: Therefore, you can load Windows under volume licensing or a Linux distribution of your choice.
- 16GB DDR5 RAM and 512GB SSD: Headroom for VMs, IDEs and large files, with upgradeable memory.
- Dual 20Gbps USB Type-C: Fast data transfers, charging and DisplayPort 1.4 output.
- 12 TOPS NPU: In addition, on-device AI support for Copilot and modern AI-assisted apps.
Technical Specifications
Specifically, the table below details every core specification:
| Specification | Details |
|---|---|
| Brand | HP |
| Model | ProBook 4 G1i 16-inch Notebook AI PC |
| Part Number | CT1G9ET |
| Processor | Intel Core Ultra 7-255U (12 cores: 2P + 8E + 2LP-E, 14 threads) |
| Max Turbo Frequency | Up to 5.2GHz (P-core) |
| Cache | 12MB L3 |
| AI Engine | Intel AI Boost NPU, up to 12 TOPS |
| Graphics | Integrated Intel Graphics |
| Memory | 16GB DDR5 |
| Memory Slots | 2 x SO-DIMM (upgradeable) |
| Storage | 512GB PCIe NVMe M.2 SSD |
| Display Size | 16 inches |
| Resolution | WUXGA 1920 x 1200 (16:10) |
| Panel Type | IPS, anti-glare |
| Optical Drive | None |
| Wireless | Wi-Fi 6, Bluetooth* |
| Ports | 2 x USB Type-C 20Gbps (Power Delivery 3.0, DisplayPort 1.4), 2 x USB Type-A 5Gbps, HDMI 2.1, RJ45 Ethernet, headphone/mic combo jack |
| Webcam | Built-in camera with privacy shutter* |
| Audio | Stereo speakers, dual microphones |
| Keyboard | Full-size keyboard with numeric keypad* |
| Security | HP Wolf Security, HP Sure Click, TPM 2.0 |
| Battery | 3-cell Li-ion* |
| Operating System | FreeDOS |
| Colour | Pike Silver |
| Dimensions | 35.94 x 25.1 x 1.7 cm |
| Weight | Approx. 1.74 kg* |
Who This Is Best Suited For
As a result of this combination of specs, three types of users benefit most:
- Software developers and DevOps engineers: The Core Ultra 7 chip and FreeDOS base suit Linux setups, containers and code builds.
- Corporate IT departments: For example, firms with Microsoft volume licensing can deploy their standard Windows image directly.
- Data and finance analysts: Meanwhile, 16GB RAM and the 16:10 screen handle large models and multi-window work.
To round out your office hardware, browse our range of HP Desktops for fixed workstations that match your ProBook fleet.






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