HP ProBook 4 G1i - B9YL8ET
HP ProBook 4 G1i
Product code: B9YL8ET
- 💻Display diagonal: 16 inch
- 🔳Processor model: 255U
- 🎫Internal memory: 16 GB
- 🎮On-board graphics adapter model:
- 🎮Discrete graphics adapter model:
- 💽Total storage capacity: 512 GB
- ⚖️Weight: 1.74 kg
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Specifications
| Design | |
|---|---|
| Product colour | Silver |
| Product type | Laptop |
| Form factor | Clamshell |
| Market positioning | Everyday |
| Display | |
| Display diagonal | 16 inch |
| Maximum refresh rate | 60 Hz |
| Display brightness | 300 cd/m² |
| HD type | WUXGA |
| Touchscreen | No |
| Display resolution | 1920 x 1200 pixels |
| Brand | HP |
| Family | ProBook 4 |
| Model name | G1i |
| Part Number | B9YL8ET |
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| Processor | |
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra 7 |
| Processor boost frequency | 5.2 GHz |
| Processor model | 255U |
| Processor cores | 12 |
| Processor threads | 14 |
| Processor cache | 12 MB |
| Processor generation | Intel Core Ultra (Series 2) |
| Efficient-core base frequency | 1.7 GHz |
| Efficient cores | 8 |
| Performance cores | 2 |
| Performance-core Max Turbo Frequency | 5.2 GHz |
| Efficient-core Max Turbo Frequency | 4.2 GHz |
| Maximum turbo power | 57 W |
| Processor base power | 15 W |
| Performance-core base frequency | 2 GHz |
| Low Power Efficient-cores | 2 |
| Low Power Efficient-core Max Turbo Frequency | 2.4 GHz |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Memory | |
| Internal memory type | DDR5-SDRAM |
| Internal memory | 16 GB |
| Memory form factor | SO-DIMM |
| Memory clock speed | 5600 MHz |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 48 GB |
| Memory layout (slots x size) | 1 x 16 GB |
| Graphics | |
| On-board graphics card | Yes |
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel Graphics |
| On-board graphics card family | Intel Graphics |
| On-board GPU manufacturer | Intel |
| Storage | |
| Total storage capacity | 512 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| Total SSDs capacity | 512 GB |
| SSD interface | PCI Express |
| Storage media | SSD |
| NVMe | Yes |
| Optical drive | |
| Optical drive type | No |
| Networking | |
| Ethernet LAN | Yes |
| WLAN controller model | Intel Wi-Fi 7 BE201 |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Antenna type | 2x2 |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| Ports & interfaces | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 2 |
| HDMI version | 2.1 |
| Combo headphone/mic port | Yes |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Sleep-and-Charge | Yes |
| USB Power Delivery (USB PD) | Yes |
| Audio | |
| Built-in microphone | Yes |
| Number of built-in speakers | 2 |
| Number of microphones | 2 |
| Camera | |
| Front camera | Yes |
| Keyboard | |
| Numeric keypad | Yes |
| Full-size keyboard | Yes |
| Keyboard backlit | Yes |
| Pointing device | Clickpad |
| Software | |
| Operating system installed | Windows 11 Pro |
| Operating system architecture | 64-bit |
| Battery | |
| Number of battery cells | 3 |
| Battery capacity | 56 Wh |
| Weight & dimensions | |
| Weight | 1.74 kg |
| Height (rear) | 1.7 cm |
| Height (front) | 1.09 cm |
| Depth | 251 mm |
| Width | 359.4 mm |
| Power | |
| AC adapter power | 65 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Type-C charging port | No |
| Security | |
| Fingerprint reader | Yes |
| Brand-specific features | |
| HP segment | Business |
| Neural processor unit (NPU) | |
| Neural processor unit (NPU) | Intel AI Boost |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI software frameworks supported by NPU | DirectML, ONNX RT, OpenVINO, Windows ML |
Disclaimer: Although we try to make the information as accurate as posible we do not guarantee it is 100% correct.
Download drivers: ➡️ HP ProBook 4 G1i B9YL8ET Drivers Windows 10 - Autodetect drivers
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