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ASUS ExpertBook B5 B5405CC-LYU715X Intel Core Ultra 7 255H Laptop 35.6 cm (14") WUXGA 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 7 (802.11be) Windows 11 Pro Black
In stock
SKU
B5405CC-LYU715X
Intel Core Ultra 7 255H (24MB Cache), 16GB DDR5-SDRAM, 512GB SSD, 35.6 cm (14") WUXGA 1920 x 1200, Intel Arc 140T, LAN, WLAN, Webcam, Windows 11 Pro 64-bit
- Windows 11 Pro - ASUS recommends Windows 11 Pro for business
- 14-inch AI PC powered by Intel Core Ultra 7 processor (Series 2)
- ASUS ExpertGuardian with enterprise-grade security
- Flexible configurations to streamline IT management
- Digital Product Passport for the evolution of the circular economy
| SKU | B5405CC-LYU715X |
|---|---|
| EAN | 4711636012607 |
| Manufacturer | ASUS |
| Availability | In Stock |
| Product Family | ExpertBook |
| Product Series | B5 |
| Product Videos |
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| PDF URLs |
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Smart, secure AI power for business
ASUS ExpertBook B5 is a lightweight, AI-enhanced marvel that combines the latest Intel® Core™ Ultra processor and built-in Intel® Arc™ graphics1, ushering in a new era of productivity. It is your reliable business partner with superb on-the-go performance, enterprise-grade security and versatile customisation for strategic-thinking professionals — and infused with AI to make lighter work of the modern business world.
ASUS ExpertBook B5 also workforce computing deployments by seamlessly delivering customised solutions and supporting a variety of flexible configurations to meet specific needs, with options. This ultralight, premium design strikes the perfect balance of power and portability to precisely tackle intensive workflows and perfectly turbocharge productivity from the field to the boardroom.
Amplify your potential all the time
Powered by Intel® Core™ Ultra processors (Series 2)1 and stacked with a dedicated NPU and Intel® Arc™ graphics1, ASUS ExpertBook B5 empowers modern business professionals to advance incredible productivity and creativity, engage in immersive collaboration and leverage comprehensive security protection against cyber threats. This capable laptop handles core AI tasks efficiently, allowing experts to prioritise preferred tasks while AI takes care of the rest.
Performance redefined
Experience advanced AI technology with a dedicated NPU capable of 13 TOPS, delivering up to 99 Total Platform TOPS2 for responsive multitasking. ASUS ExpertBook B5 packs performance in a mainstream AI business laptop to deliver ultimate power, productivity creativity and security.
Enterprise-grade security
Endpoint security is crucial for risk management. ASUS ExpertGuardian brings a host of advanced technologies to enhance enterprise cyber-resilience. Engineered with Dual BIOS ROM, Opal 2.0 SED SSD, NIST SP 800-155-compliant BIOS, built-in sensor for chassis intrusion and Windows 11 Secured-core PC technologies, it offers comprehensive protection to safeguard your credentials starting at the hardware level and extending across software and services.
Flexible Configurations
To meet diverse demands within large workforces, ASUS ExpertBook B5 provides a wide range of configurable features allowing for easy standardisation that fits into existing IT environments efficiently. The hardware components are procured and integrated with full compatibility testing to fulfill enterprise deployment before they leave the factory. Custom software configuration ensures devices are ready for productivity right out of the box, with custom images and applications tailored to your needs — ready for use.
Simplified IT for streamlined management
ASUS offers advanced device-management capabilities, including BIOS configuration and driver management to enhance security, optimise performance and streamline IT operations for commercial devices.
Push the boundaries of design
ASUS ExpertBook B5 brings a sleek, lightweight and incredibly sturdy all-aluminum build that packs unparalleled power, pushing the boundaries of thin and light performance. The ultra-detailed WUXGA (1920 x 1200) 14-inch display, with its blazing-fast 60 Hz refresh rate and 300 nits brightness, redefines professional viewing and experiences the future of visual computing.
ASUS ExpertCool Thermal Solution
The ASUS ExpertCool thermal solution, a newly enhanced cooling design, ensures consistent, optimal cooling whether the lid is open or closed, guaranteeing peak performance at 40W even during extended usage.
Extreme durability to elevate business
ASUS ExpertBook B5 is engineered with MIL-STD-810H military-grade3 strength, having passed 24 procedures to ensure resilience to environmental extremes and also undergo the rigorous in-house ASUS Superior Durability Test regimen to simulate real-world use. These qualities deliver significant benefits to business, with exceptional reliability that minimises maintenance to maximise productivity — ready to get the job done on time, every time.
Digital Product Passport
ASUS leads the way with the integration of Digital Product Passport (DPP) to aid the evolution of the circular economy. ASUS DPP improves transparency, traceability and information sharing by digitalising essential environmental and sustainability data, supporting informed decisions for a sustainable future.
Smart, secure AI power for business
ASUS ExpertBook B5 is a lightweight, AI-enhanced marvel that combines the latest Intel® Core™ Ultra processor and built-in Intel® Arc™ graphics1, ushering in a new era of productivity. It is your reliable business partner with superb on-the-go performance, enterprise-grade security and versatile customisation for strategic-thinking professionals — and infused with AI to make lighter work of the modern business world.
ASUS ExpertBook B5 also workforce computing deployments by seamlessly delivering customised solutions and supporting a variety of flexible configurations to meet specific needs, with options. This ultralight, premium design strikes the perfect balance of power and portability to precisely tackle intensive workflows and perfectly turbocharge productivity from the field to the boardroom.
ASUS ExpertBook B5 is a lightweight, AI-enhanced marvel that combines the latest Intel® Core™ Ultra processor and built-in Intel® Arc™ graphics1, ushering in a new era of productivity. It is your reliable business partner with superb on-the-go performance, enterprise-grade security and versatile customisation for strategic-thinking professionals — and infused with AI to make lighter work of the modern business world.
ASUS ExpertBook B5 also workforce computing deployments by seamlessly delivering customised solutions and supporting a variety of flexible configurations to meet specific needs, with options. This ultralight, premium design strikes the perfect balance of power and portability to precisely tackle intensive workflows and perfectly turbocharge productivity from the field to the boardroom.
| Design | |
|---|---|
| Colour name | Gentle Grey |
| Product type | Laptop |
| Market positioning | Work |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Product colour | Black |
| Introduction year | 2025 |
| Display | |
| HD type | WUXGA |
| LED backlight | Yes |
| Display brightness | 300 cd/m² |
| Contrast ratio (typical) | 1000:1 |
| Touchscreen | No |
| Display resolution | 1920 x 1200 pixels |
| Display diagonal | 35.6 cm (14") |
| Anti-glare screen | Yes |
| Maximum refresh rate | 60 Hz |
| RGB colour space | NTSC |
| Colour gamut | 45% |
| Native aspect ratio | 16:10 |
| Processor | |
| Processor generation | Intel Core Ultra (Series 2) |
| Processor cache | 24 MB |
| Processor model | 255H |
| Processor boost frequency | 5.1 GHz |
| Processor cores | 16 |
| Processor threads | 16 |
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra 7 |
| Processor base power | 28 W |
| Maximum turbo power | 115 W |
| Efficient-core base frequency | 1.5 GHz |
| Performance-core base frequency | 2 GHz |
| Efficient-core Max Turbo Frequency | 4.4 GHz |
| Performance-core Max Turbo Frequency | 5.1 GHz |
| Performance cores | 6 |
| Efficient cores | 8 |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Low Power Efficient-core Max Turbo Frequency | 2.5 GHz |
| Low Power Efficient-cores | 2 |
| 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, 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 | |
| Memory form factor | SO-DIMM |
| Internal memory | 16 GB |
| Memory layout (slots x size) | 1 x 16 GB |
| Internal memory type | DDR5-SDRAM |
| Memory slots | 2x SO-DIMM |
| Storage | |
| SSD form factor | M.2 |
| Storage media | SSD |
| Optical drive type | No |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD interface | PCI Express 4.0 |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
| Total storage capacity | 512 GB |
| Total SSDs capacity | 512 GB |
| NVMe | Yes |
| M.2 SSD size | 2280 (22 x 80 mm) |
| Graphics | |
| Discrete graphics card | No |
| On-board graphics card family | Intel Arc Graphics |
| On-board graphics card | Yes |
| On-board graphics card model | Intel Arc 140T |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | Intel |
| Audio | |
| Audio system | Dirac |
| Camera | |
| Front camera | Yes |
| Front camera resolution | 1920 x 1080 pixels |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Front camera HD type | Full HD |
| Infrared (IR) camera | Yes |
| Windows Hello | Yes |
| Optical drive | |
| Optical drive type | No |
| Network | |
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| Antenna type | 2x2 |
| Ports & interfaces | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB 2.0 ports quantity | 0 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Combo headphone/mic port | Yes |
| USB Power Delivery (USB PD) | Yes |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Yes |
| Performance | |
|---|---|
| Repairability index | 9.7 |
| Keyboard | |
| Pointing device | Touchpad |
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Software | |
| Operating system architecture | 64-bit |
| Trial software | 1-month trial for new Microsoft 365 customers |
| Operating system installed | Windows 11 Pro |
| Technical details | |
| Market positioning | Work |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Product colour | Black |
| Sustainability certificates | ENERGY STAR, EPEAT Climate +, EPEAT Gold, Forest Stewardship Council (FSC) Recycled |
| Repairability index | 9.7 |
| Compliance certificates | REACH |
| Battery | |
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 3 |
| Battery capacity | 63 Wh |
| Power | |
| 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 |
| USB Type-C charging port | Yes |
| USB Type-C required charging power (min) | 55 W |
| USB Type-C required charging power (max) | 65 W |
| Security | |
| Password protection | Yes |
| Cable lock slot type | Kensington |
| Trusted Platform Module (TPM) | Yes |
| Password protection type | BIOS, HDD, User |
| Fingerprint reader | Yes |
| Face recognition | Yes |
| Cable lock slot | Yes |
| Windows Hello | Yes |
| Smart card reader | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Certificates | |
| Compliance certificates | REACH |
| Sustainability | |
| Sustainability certificates | ENERGY STAR, EPEAT Climate +, EPEAT Gold, Forest Stewardship Council (FSC) Recycled |
| Weight & dimensions | |
| Width | 315.1 mm |
| Depth | 226.8 mm |
| Height (front) | 1.75 cm |
| Height (rear) | 1.79 cm |
| Weight | 1.44 kg |
| Packaging data | |
| AC adapter included | Yes |
| Packaging content | |
| AC adapter included | Yes |
| Other features | |
| On-board graphics card | Yes |
| Audio system | Dirac |
| AC adapter included | Yes |
| Anti-glare screen | Yes |
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