Portable power for business on the go
ASUS ExpertBook B5 is built for business success in style, with a precision-crafted chassis that’s as light as 1.1 kg1. It’s also set for serious travel with an amazing all-day battery life, and is engineered with many cutting-edge technologies to improve your on-the-go work efficiency. These include a 12th Gen Intel® Core™ processor with Intel® vPro platform support, AI-powered noise cancelation, dual-SSD RAID support and a user-status indicator. It’s also packed with enterprise-grade security features to protect your privacy and business data, including a built-in fingerprint sensor and TPM 2.0 chip2.
Thin and light
ExpertBook B5 is a lightweight 1.1 kg1 and is mere 1.69 cm thin for ultimate portability, ensuring you to stay productive wherever you go.
Military-grade durability
Solidly built with magnesium-aluminum alloy and structural reinforcement for increased chassis strength, ExpertBook B5 meets the industry-leading MIL-STD 810H US military standard — in addition to undergoing extensive and stringent in-house testing3.
Performance
ExpertBook B5 is powered by an up to 12th Gen Intel Core i7 processor with Iris® Xe graphics. It also features up to two SSDs to provide huge up to 2 TB capacity, and supports RAID technology4 for improved data reliability or faster operation.
All-day battery
ExpertBook B5 will never let you down throughout the business day or a long-haul flight. It provides up to 11 hours battery life5 on a single charge, so you can stay productive — anywhere and anytime.
Lighter, stronger and more portable
Both the top and bottom cover of ExpertBook B5 are crafted from pure aluminum, while the area around the keyboard area is magnesium-aluminum alloy — keeping the weight down to a mere 1.1 kg1. Slip ExpertBook B5 into a briefcase so it’s with you all the time, ready for productivity in or out of the office.
Lasts longer, charges faster
ExpertBook B5 has the endurance to power through every business day or long-haul flight. It provides 11 hours battery life5 on a single charge, aided by energy-efficient Panel Self-Refresh technology. With ExpertBook B5’s long battery life and fast charging design, you’ll be up and ready in no time, ready for a long day of productivity.
Enterprise-grade security
With extensive and robust security features, ExpertBook B5 is the ultimate personal guard for your confidential files.
Fingerprint sensor
ExpertBook B5 has built-in biometric security, with a fingerprint sensor for easy access. So, just tap the button to log in — no difficult-to-remember passwords or PIN required!
TPM 2.02
A discrete TPM 2.02 chip securely stores authentication information used by software, such as passwords or encryption keys, to protect important data and transactions. Your details remain encrypted, virtually eliminating the risk of leaks through hacking.
Kensington Nano security slot
An integrated Kensington Nano lock slot allows ExpertBook B5 to be physically secured in unsupervised locations.
Webcam privacy shield
A physical cover obscures ExpertBook B5’s webcam for an assurance of instant privacy when it’s not in use.
Business focus design
With features such as a user-status indicator light, AI-powered noise cancelation and ExpertWidget, ExpertBook B5 is designed to make every moment of every working day more convenient and more productive.
User-status indicator
A small, bright LED light on the top cover of ExpertBook B5 offers an at-a-glance indication of your status — automatically glowing when you’re busy in a conference call. So, if you’re headlong into a Skype or Teams meeting, your colleagues will know instantly to not bother you at that moment!
AI-powered noise cancelation
To level up professional conferencing, ExpertBook B5 has two-way AI noise-canceling technology that employs sophisticated machine-learning techniques. The technology includes both an upstream function to filter noise around the speaker, and a downstream function to eliminate noise from the person at the other end of the conversation.
ExpertWidget
ASUS ExpertWidget increases productivity by allowing you to customize your own hotkeys using the Function (Fn) key with the 1-4 number keys6. For example, you could configure a key to turn on Bluetooth®, or open your most-used file folder in a flash.
I/O ports
Despite its thin profile, ExpertBook B5 is loaded with I/O ports. These include cutting-edge Thunderbolt™ 4, 40 Gbps data transfer speeds, 4K display output and fast charging. The laptop also offers an HDMI output, plus wired network connectivity with a unique MAC address for easy device management.
Specifications
| Colour name | Star Black |
| Product type | Laptop |
| Product colour | Black |
| Form factor | Clamshell |
| Housing material | Magnesium, Aluminium |
| Market positioning | Work |
| Display diagonal | 33.8 cm (13.3") |
| Display resolution | 1920 x 1080 pixels |
| Touchscreen | No |
| HD type | Full HD |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Anti-glare screen | Yes |
| RGB colour space | sRGB |
| Colour gamut | 100% |
| Processor manufacturer | Intel |
| Processor generation | 12th gen Intel® Core™ i5 |
| Processor family | Intel® Core™ i5 |
| Processor model | i5-1235U |
| Processor boost frequency | 4.4 GHz |
| Efficient-core boost frequency | 3.6 GHz |
| Efficient-core Max Turbo Frequency | 3.3 GHz |
| Performance-core Max Turbo Frequency | 4.4 GHz |
| Processor cores | 10 |
| Processor cache | 12 MB |
| Processor cache type | Smart Cache |
| Configurable TDP-down | 12 W |
| Processor base power | 15 W |
| Maximum turbo power | 55 W |
| Performance cores | 2 |
| Efficient cores | 8 |
| Internal memory | 8 GB |
| Internal memory type | DDR5-SDRAM |
| Memory form factor | On-board + SO-DIMM |
| Memory layout (slots x size) | 1 x 8 GB |
| Memory slots | 1x SO-DIMM |
| Maximum internal memory | 40 GB |
| Total storage capacity | 512 GB |
| Storage media | SSD |
| Total SSDs capacity | 512 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| Optical drive type | No |
| Card reader integrated | No |
| Discrete graphics card model | Not available |
| On-board graphics card | Yes |
| Discrete graphics card | No |
| On-board graphics card family | Intel Iris Xe Graphics |
| On-board graphics card model | Intel Iris Xe Graphics |
| Built-in microphone | Yes |
| Front camera | Yes |
| Front camera HD type | HD |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Mobile network connection | No |
| Antenna type | 2x2 |
| Ethernet LAN | No |
| Bluetooth | Yes |
| Bluetooth version | 5.2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.0b |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Yes |
| Micro HDMI ports quantity | 1 |
| Combo headphone/mic port | Yes |
| Charging port type | USB Type-C |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Power Delivery | Yes |
| Pointing device | NumberPad |
| Numeric keypad | No |
| Operating system architecture | 64-bit |
| Operating system installed | Windows 11 Pro |
| CPU configuration (max) | 1 |
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 4 |
| Battery capacity | 66 Wh |
| AC adapter power | 65 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output current | 3.42 A |
| AC adapter output voltage | 19 V |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Fingerprint reader | Yes |
| Trusted Platform Module (TPM) | Yes |
| Password protection | Yes |
| Password protection type | BIOS, HDD, User |
| Sustainability compliance | Yes |
| Sustainability certificates | ENERGY STAR, EPEAT Gold, RoHS |
| Width | 309 mm |
| Depth | 210.6 mm |
| Height | 16.9 mm |
| Weight | 1.1 kg |
| Repairability index | 8.6 |
