Tailored efficiency for everyday business
Engineered to power modern business, ASUS ExpertBook B3 G1 (14 Intel) pairs dependable performance with smart configurability to meet the demands of modern workplaces. Powered by up to Intel® Core Ultra 7 processors with Intel® vPro and Intel® AI Boost NPU, it supports smooth multitasking and varied professional workflows.
Purpose-built for enterprise, ASUS ExpertBook B3 G1 brings military-grade durability1, lightweight mobility, all-day battery life, and extensive I/O ports together with enterprise-grade security and simplified IT management helping teams perform confidently wherever work takes them.
| Design | |
| Product type: | Laptop |
| Product colour: | Grey |
| Form factor: | Clamshell |
| Colour name: | Gentle Grey |
| Housing material: | Plastic |
| Display back cover material: | Aluminium |
| Market positioning: | Work |
| Certified refurbished: | No |
| Display | |
| Display diagonal: | 35.6 cm (14") |
| Display resolution: | 1920 x 1200 pixels |
| Touchscreen: | No |
| HD type: | WUXGA |
| Panel type: | IPS-Level |
| LED backlight: | Yes |
| Native aspect ratio: | 16:10 |
| Anti-glare screen: | Yes |
| Display brightness: | 300 cd/m² |
| RGB colour space: | NTSC |
| Colour gamut: | 45% |
| Maximum refresh rate: | 60 Hz |
| Processor | |
| Processor family: | Intel Core Ultra 7 |
| Processor manufacturer: | Intel |
| Processor model: | 255H |
| Processor generation: | Intel Core Ultra (Series 2) |
| Processor cores: | 16 |
| Processor threads: | 16 |
| Processor boost frequency: | 5.1 GHz |
| Performance cores: | 6 |
| Efficient cores: | 8 |
| Low Power Efficient-cores: | 2 |
| Performance-core Max Turbo Frequency: | 5.1 GHz |
| Efficient-core Max Turbo Frequency: | 4.4 GHz |
| Low Power Efficient-core Max Turbo Frequency: | 2.5 GHz |
| Performance-core base frequency: | 2 GHz |
| Efficient-core base frequency: | 1.5 GHz |
| Low Power Efficient-core Base Frequency: | 700 MHz |
| Processor cache: | 24 MB |
| Processor cache type: | Smart Cache |
| Processor socket: | BGA 2049 |
| Processor base power: | 28 W |
| Maximum turbo power: | 115 W |
| Neural processor unit (NPU) | |
| Copilot+ PC: | No |
| Neural processor unit (NPU): | Intel AI Boost |
| Sparsity support: | Yes |
| Windows Studio effects support: | Yes |
| AI software frameworks supported by NPU: | DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| Total processor performance up to: | 96 TOPs |
| NPU performance up to: | 13 TOPs |
| GPU performance up to: | 74 TOPs |
| Memory | |
| Internal memory: | 8 GB |
| Maximum internal memory: | 64 GB |
| Internal memory type: | DDR5-SDRAM |
| Memory form factor: | SO-DIMM |
| Memory slots: | 2x SO-DIMM |
| Storage | |
| Total storage capacity: | 256 GB |
| Storage media: | SSD |
| Optical drive type: | No |
| Total SSDs capacity: | 256 GB |
| Number of SSDs installed: | 1 |
| SSD capacity: | 256 GB |
| SSD interface: | PCI Express 4.0 |
| NVMe: | Yes |
| SSD form factor: | M.2 |
| M.2 SSD size: | 2280 (22 x 80 mm) |
| Card reader integrated: | No |
| Graphics | |
| On-board graphics card: | Yes |
| Discrete graphics card: | No |
| Discrete graphics card model: | Not available |
| On-board graphics card model: | Intel Arc 140T |
| On-board GPU manufacturer: | Intel |
| On-board graphics card family: | Intel Arc Graphics |
| Audio | |
| Audio system: | Dirac |
| Built-in microphone: | Yes |
| Camera | |
| Front camera: | Yes |
| Front camera resolution: | 1920 x 1080 pixels |
| Front camera HD type: | Full HD |
| Infrared (IR) camera: | Yes |
| Privacy camera: | Yes |
| Privacy type: | Privacy shutter |
| Network | |
| Mobile network connection: | No |
| Top Wi-Fi standard: | Wi-Fi 7 (802.11be) |
| Wi-Fi standards: | Wi-Fi 7 (802.11be) |
| Antenna type: | 2x2 |
| Ethernet LAN: | Yes |
| Ethernet LAN data rates: | 1000,10,100 Mbit/s |
| Bluetooth: | Yes |
| Bluetooth version: | 5.4 |
| Ports & interfaces | |
| USB 2.0 ports quantity: | 0 |
| 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 |
| HDMI ports quantity: | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: | 1 |
| Ethernet LAN (RJ-45) ports: | 1 |
| HDMI version: | 2.1 |
| Thunderbolt 4 ports quantity: | 1 |
| Intel® Thunderbolt 4: | Yes |
| Combo headphone/mic port: | Yes |
| USB Type-C DisplayPort Alternate Mode: | Yes |
| Keyboard | |
| Numeric keypad: | No |
| Pointing device: | Touchpad |
| Keyboard backlit: | Yes |
| Keyboard layout: | QWERTZ |
| Keyboard language: | German |
| Copilot key: | Yes |
| Software | |
| Operating system installed: | No |
| Battery | |
| Battery capacity: | 70 Wh |
| Battery technology: | Lithium-Ion (Li-Ion) |
| Number of battery cells: | 4 |
| Power | |
| USB Type-C charging port: | Yes |
| USB Type-C required charging power (min): | 55 W |
| USB Type-C required charging power (max): | 65 W |
| AC adapter power: | 65 W |
| AC adapter frequency: | 50 - 60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter output current: | 3.25 A |
| AC adapter output voltage: | 20 V |
| USB Power Delivery (USB PD): | Yes |
| Security | |
| Cable lock slot: | Yes |
| Cable lock slot type: | Kensington |
| Fingerprint reader: | Yes |
| Face recognition: | Yes |
| Windows Hello: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Trusted Platform Module (TPM) version: | 2.0 |
| Password protection: | Yes |
| Password protection type: | BIOS, User, HDD |
| Certificates | |
| Compliance certificates: | REACH |
| Certification: | US MIL STD 810H military grade standard (24 procedures) |
| Sustainability | |
| Sustainability certificates: | Forest Stewardship Council (FSC) Recycled, ENERGY STAR, EPEAT Climate +, TCO |
| Weight & dimensions | |
| Weight: | 1.56 kg |
| Width: | 316 mm |
| Depth: | 227.8 mm |
| Height (front): | 1.07 cm |
| Height (rear): | 1.89 cm |
| Packaging data | |
| Package width: | 429 mm |
| Package depth: | 65 mm |
| Package height: | 270 mm |
| Packaging content | |
| AC adapter included: | Yes |