HP ProBook 4 G1iR 16 16″ Core 3 100U 8GB 512GB Windows 11 Pro Pike Silver Specifications
| General | |
|---|---|
| Brand | HP |
| Model | HP ProBook 4 G1iR 16 |
| Part Number | D27K7AT |
| Product Type | Laptop |
| Colour | Pike Silver |
| Operating System | Windows 11 Pro |
| Performance | |
| Processor | Intel Core 3 100U, up to 4.7 GHz, 10MB Intel Smart Cache |
| Cores / Threads | 6 cores (2 P-cores, 4 E-cores) / 8 threads |
| Graphics | Intel Graphics (integrated) |
| Memory | 8GB DDR5-5600 (1x 8GB) |
| Storage | 512GB M.2 PCIe NVMe SSD |
| Display | |
| Screen | 16″ IPS, non-touch, anti-glare |
| Resolution | (1920 x 1200) WUXGA, 16:10 |
| Camera, Audio & Input | |
| Webcam | 1080p Full HD |
| Keyboard | Backlit, spill-resistant keyboard with numeric keypad |
| Connectivity | |
| Wi-Fi | Intel Wi-Fi 6E AX211 |
| Bluetooth | Bluetooth 5.3 |
| Ports | 2x USB-C 10Gbps (DisplayPort, Power Delivery), 2x USB-A 5Gbps, 1x HDMI 2.1, 1x 3.5mm headphone/microphone combo jack |
| Security & Durability | |
| Biometrics | Fingerprint reader |
| Battery & Physical | |
| Battery | 56Wh |
| Power Adapter | 45W USB-C |
| Warranty | |
| Warranty | 1 year carry-in |
Key Features
- Intel Core 3 100U, 6 cores: Boosts to 4.7 GHz for email, Microsoft 365, web apps and video calls.
- 8GB DDR5-5600, 512GB NVMe SSD: Enough for everyday office software, with fast storage for Windows, apps and documents.
- 16″ WUXGA IPS anti-glare display: A large 16:10 screen that shows more of a document or spreadsheet at once.
- Numeric keypad: A full number pad on a backlit, spill-resistant keyboard speeds up data capture and invoicing.
- Wi-Fi 6E and fingerprint reader: Fast wireless on modern routers and quick Windows Hello sign-in.
- Windows 11 Pro: Includes BitLocker, Group Policy and domain join for business networks.
About the HP ProBook 4 G1iR 16
The HP ProBook 4 G1iR 16 (D27K7AT) is the entry configuration of this 16″ business laptop, built around a 6-core Intel Core 3 100U with 8GB of DDR5-5600 memory and a 512GB NVMe SSD. It covers email, Microsoft 365, browser-based line-of-business systems and video calls without paying for performance a reception desk or call centre seat will not use. The 16″ WUXGA anti-glare IPS panel and numeric keypad make data capture comfortable, and Windows 11 Pro, Wi-Fi 6E and a fingerprint reader keep it ready for managed office networks. It is a sensible choice for bulk rollouts and school admin offices.
Why Buy from PC International
PC International has supplied computer hardware to South African homes and businesses since 1994. Visit our showroom at 200 Bram Fischer Drive, Randburg, Johannesburg to see products in person, or contact us for quotes on volume, school and corporate orders. We are a BBBEE Level 1 supplier.



