HP ProBook 4 G1i 16 Core Ultra 7-255U, 16GB RAM, 512GB SSD (BB3R1UT) – Core Ultra 7 Performance With Windows 11 Pro Ready Out of the Box
The HP ProBook 4 G1i 16 (BB3R1UT) is a 16-inch business AI PC that sits at the performance end of the ProBook 4 range. It runs the Intel Core Ultra 7-255U, a Series 2 processor with 12 cores that boosts up to 5.2GHz and includes a 12 TOPS NPU for on-device AI. In addition, it ships with Windows 11 Pro pre-installed, so it is ready for BitLocker encryption, domain join and Microsoft Copilot from the first boot.
Furthermore, 16GB of RAM and a 512GB PCIe NVMe SSD handle large spreadsheets, BI dashboards and many browser tabs without slowing down. The Wolf Pro Security Edition adds deeper malware protection, while a fingerprint reader, Wi-Fi 6E and a FHD camera with Poly Studio-tuned speakers support secure, clear hybrid work. As a result, it suits senior professionals in Gigiri, Westlands and Upper Hill who need speed and enterprise features without extra setup.
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 demanding business workloads.
- Windows 11 Pro Pre-Installed: Consequently, BitLocker, domain join and Copilot work straight away.
- 16GB RAM and 512GB SSD: Fast multitasking alongside quick, spacious NVMe storage.
- Wolf Pro Security and Fingerprint Reader: Advanced malware defence along with quick, secure sign-in.
- Wi-Fi 6E and Dual 20Gbps USB-C: Fast wireless plus high-speed ports for docks and displays.
Technical Specifications
Specifically, the table below details every core specification:
| Specification | Details |
|---|---|
| Brand | HP |
| Model | ProBook 4 G1i 16-inch Notebook AI PC (Wolf Pro Security Edition) |
| Part Number | BB3R1UT |
| 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), 60Hz |
| Panel Type | IPS, anti-glare |
| Optical Drive | None |
| Wireless | Wi-Fi 6E, Bluetooth 5.3 |
| Ports | 2 x USB Type-C 20Gbps (Power Delivery, DisplayPort 1.4), 2 x USB Type-A 5Gbps, HDMI 2.1, RJ45 Ethernet, headphone/mic combo jack |
| Webcam | FHD camera with temporal noise reduction and privacy shutter |
| Audio | Poly Studio-tuned stereo speakers, dual-array microphones |
| Keyboard | Full-size keyboard with numeric keypad, Copilot key |
| Security | Fingerprint reader, TPM 2.0, HP Wolf Pro Security Edition |
| Battery | 3-cell Li-ion, up to 13.25 hours (manufacturer rating) |
| Operating System | Windows 11 Pro |
| 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:
- Senior managers and executives: The Core Ultra 7 chip and Windows 11 Pro therefore deliver speed and enterprise features in one package.
- Data analysts and engineers: For instance, large Excel models, Power BI dashboards and CAD viewers run more smoothly.
- Corporate IT-managed teams: In addition, Windows 11 Pro supports domain join, BitLocker and central device management.
For a complete office setup, browse our range of HP Desktops to pair fixed workstations with your ProBook laptops.






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