Primed to perform.
Configured for your business
Packed with business-friendly features and power, ASUS ExpertBook B1 is the ideal choice for ambitious firms and inspirational educational institutions. With a compact design, a bright, clear 15.6-inch display for vibrant visuals, plus impressive performance, enterprise-level security, military-grade durability, and extensive connectivity, ExpertBook B1 is the perfect portable partner to empower your business.

Compact design
Designed with a 15.6-inch NanoEdge display and 178° wide view, ExpertBook B1 is primed to empower productivity, in or out of the office.

Powerful performance
ExpertBook B1 is powered by an up to 12th Gen Intel® Core™ i7 processor. It also features up to 48 GB RAM and an up to 2 TB PCI Express® (PCIe®) SSD — so it’s ready for your everyday business tasks.

Enterprise-grade security
Engineered with robust features that include face login, a fingerprint sensor, a Kensington lock slot1, a physical webcam shield, and TPM 2.02 security, ExpertBook B1 delivers security that’s fit for business — offering serious safety and protection for your premium device and priceless data.

Seriously durable
ExpertBook B1 meets the industry-leading MIL-STD 810H US military standard3 — in addition to undergoing extensive and stringent in-house testing, offering the assurance of exceptional protection wherever you go.

Go-anywhere mobility
With a 15.6-inch, NanoEdge display, and 178° wide viewing angle, ExpertBook B1 enables superb viewing experiences for every scenario. The NanoEdge display keeps ExpertBook B1 compact so you can simply slip ExpertBook B1 into your backpack, and you’ll be ready for a full day of performance anywhere.

Great all-around performance
Enjoy heavy-duty performance on ExpertBook B1, with an advanced 12th Gen Intel® Core™ processor, delivering the powerful performance you need to get the job done. Coupled with up to 48 GB memory and capacious storage, Expertbook B1 is the business laptop that equips you for even the most intensive work and ensures quick access to the content you need. It’s also primed for non-stop connectivity, with congestion-busting WiFi 6E for speedy stable connection.

Enterprise-grade security
With extensive and robust security features, ExpertBook B1 is the ultimate personal guard for your confidential files.

Fingerprint sensor
ExpertBook B1 has built-in biometric security, with a fingerprint sensor1 for easy access. So, just tap the button to log in — no difficult-to-remember passwords or PIN required!

TPM 2.0
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.

IR camera
Speedy and secure facial login with IR camera4, allowing you to get to work without lifting a finger.

Webcam privacy shield
A physical cover obscures ExpertBook B1’s webcam for an assurance of instant privacy when it’s not in use.

I/O ports
ExpertBook B1 is loaded with I/O ports for productivity enhancement. These include USB Type-A, USB Type-C, and an HDMI output, plus wired network connectivity with a unique MAC address for easy device management.

Simplify your business processes
Management is made easier with ASUS ExpertBook laptops, with the ASUS Business Manager management solutions5 helping to streamline routine tasks. This allows IT staff to remotely control and manage company assets, saving your organization time and money.

Maximum support, minimal effort
The ASUS Service Package6 offers a wider range of solutions that go beyond the standard warranty to meet the needs of business-critical IT environments. The extended offerings protect your business — not just the hardware — allowing you to customize a service solution that best meets your needs.

Sustaining an incredible future
ASUS Expert Series merges the ASUS Design Thinking ethos with the latest sustainability technology to foster a circular future, achieving multiple internationally recognized environmental certifications. By embracing our goal to achieve net-zero, ASUS Expert series creates minimum waste and maximum efficiency — ensuring the best quality for consumers and an ever-reducing impact on the environment.

Specification

Product
Product id	878640
Brand	AsusTek
Partnr	90NX05U1-M009L0
EAN/UPC code	4711387145548
Design
Product type	Notebook
Product colour	Black
Colour name	Star Black
Form factor	Clamshell
Housing material	Plastic
Market positioning	Work
Display
Display diagonal	15.6 inch
Display resolution	1920 x 1080 Pixels
Touchscreen	N
Panel type	IPS
HD type	Full HD
Native aspect ratio	16:9
Display surface	Matt
Anti-glare screen	Y
Display brightness	250 cd/m²
Colour gamut	45 procent
RGB colour space	NTSC
Processor
Processor manufacturer	Intel
Processor family	Intel Core i5
Processor model	i5-1235U
Processor generation	Intel Core i5-12xxx
Processor boost frequency	4.4 GHz
Processor cores	10
Processor cache	12 MB
Configurable TDP-down	12 W
Memory
Internal memory	8 GB
Internal memory type	DDR4-SDRAM
Memory form factor	On-board
Memory layout (slots x size)	1 x 8 GB
Maximum internal memory	40 GB
Storage
Total storage capacity	256 GB
Storage media	SSD
Total SSDs capacity	256 GB
Number of SSDs installed	1
SSD capacity	256 GB
SSD interface	PCI Express 4.0
NVMe	Y
SSD form factor	M.2
Optical drive type	N
Graphics
On-board graphics adapter	Y
Discrete graphics adapter	N
Discrete graphics adapter model	Not available
On-board graphics adapter model	Intel Iris Xe Graphics
Audio
Speaker power	2 W
Built-in microphone	Y
Camera
Front camera	Y
Front camera HD type	HD
Network
Bluetooth	Y
Mobile network connection	N
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)
Wi-Fi standards	Wi-Fi 6 (802.11ax)
Antenna type	2x2
Ethernet LAN	Y
Bluetooth version	5.1
Ports & interfaces
USB 2.0 ports quantity	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	1
Ethernet LAN (RJ-45) ports	1
HDMI ports quantity	1
HDMI version	1.4
Combo headphone/mic port	Y
Charging port type	USB Type-C
USB Type-C DisplayPort Alternate Mode	Y
USB Power Delivery	Y
Keyboard
Pointing device	Touchpad
Keyboard layout	QWERTY
Numeric keypad	Y
Island-style keyboard	Y
Software
Operating system installed	Windows 11 Pro Education
Operating system architecture	64-bit
Processor special features
CPU configuration (max)	1
Battery
Battery technology	Lithium-Ion (Li-Ion)
Number of battery cells	3
Battery capacity (Watt-hours)	42 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
Security
Fingerprint reader	N
Trusted Platform Module (TPM)	Y
Password protection	Y
Password protection type	HDD, BIOS, User
Weight & dimensions
Weight	1690 g
Width	361.6 mm
Depth	233 mm
Height	19.9 mm