Next Working Day
On qualifying orders
UK Dispatched
Fast & reliable nationwide
Expert Support
Mon–Fri, 8 am – 6 pm
Genuine Brands
Authorised reseller
Next-working-day delivery. Order before 17:30 (England & Wales) or 16:00 (Northern Ireland, Republic of Ireland, Scotland) to receive next-working-day delivery. Orders placed before 17:30 Friday are delivered Monday; after 17:30 Friday arrive Tuesday. Upgrades — pre-9, pre-10:30, pre-noon, special and secure bulk — available at extra cost.
Orders over £100 (ex VAT) receive FREE next-working-day delivery across the UK.
Instant digital delivery. Software licences, subscriptions, warranties & insurance, and electronic copies are delivered the same day via email — provided a valid email address is entered at checkout.
This product is out of stock
We can email you when it's back in stock, confirm expected lead times, or recommend in-stock alternatives that meet the same requirements.
ASUS ExpertBook B1 B1403CT-I381XA - 180-degree hinge design - Intel Core 3 - N355 / up to 3.9 GHz - Win 11 Pro Education - Intel Graphics - 8 GB RAM - 128 GB SSD NVMe - 14" 1920 x 1080 (Full HD) - Gigabit Ethernet - Wi-Fi 6E, Bluetooth - gentle grey - with 1 year ASUS ZenCare
- 14-inch Full HD display with anti-glare features
- 8 GB LPDDR5X RAM for efficient multitasking
- 128 GB SSD for fast boot and load times
- Robust security features including BIOS protection and TPM 2.0
- Wi-Fi 6E and Bluetooth 5.3 for advanced connectivity
Similar Products
Overview
The ASUS ExpertBook B1 B1403CT-I381XA is designed to enhance productivity while ensuring reliability. With a 14-inch Full HD display featuring an anti-glare screen and wide viewing angles, it provides a clear and vibrant viewing experience. The dual speakers with Audio by Dirac deliver high-quality sound, complemented by AI noise canceling through the dual array microphone for clear communication during virtual meetings. This notebook is equipped with 8 GB LPDDR5X RAM and a 128 GB SSD, ensuring smooth performance and fast data access for all tasks. Security features such as BIOS protection, Trusted Platform Module (TPM 2.0) security chip, and MIL-STD-810H testing add an extra layer of protection and durability. With a robust connectivity suite, including USB-C, HDMI, and Gigabit Ethernet, the ASUS ExpertBook B1 ensures seamless integration with peripherals and networks. The device also supports Bluetooth 5.3 and Wi-Fi 6E for fast wireless communication. Combined with distinctive design elements like a backlit chiclet keyboard and 180° hinge, this notebook meets the needs of both professionals and students alike.
Main Specifications
- Product Description
- ASUS ExpertBook B1 B1403CT-I381XA - 14" - Intel Core 3 - N355 - 8 GB RAM - 128 GB SSD
- Product Type
- Notebook - 180-degree hinge design
- Operating System
- Win 11 Pro Education
- Processor
- Intel Core 3 N355 / 1.9 GHz, up to 3.9 GHz / 6 MB Cache
- Memory
- 8 GB LPDDR5X (provided memory is soldered)
- Storage
- 128 GB SSD - NVMe
- Display
- 14" 1920 x 1080 / Full HD @ 60 Hz
- Graphics
- Intel Graphics
- Keyboard Backlight
- Yes
- Integrated Webcam
- Yes
- Networking
- 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3, Gigabit Ethernet
- Battery
- 3-cell
- Security
- Trusted Platform Module (TPM 2.0) Security Chip
- Colour
- Gentle grey
- Dimensions (WxDxH)
- 32.45 cm x 21.44 cm x 1.97 cm
- Weight
- 1.39 kg
- Environmental Standards
- TCO Certified Notebooks 9, TCO Certified, generation 10, for notebooks, ENERGY STAR Qualified
- Repairability Index
- 9.5 (out of 10)
- Manufacturer Warranty
- Limited warranty - 1 year
- Bundled Services
- 1 year ASUS ZenCare
Associated Documents
Product Features
Enhanced Display Quality
The 14-inch display provides a native resolution of 1920 x 1080, making it suitable for both work and entertainment while ensuring vibrant colors and sharp imagery.
Efficient Audio Performance
The combination of dual speakers with Audio by Dirac and AI noise canceling from a dual array microphone ensures clear sound and communication in any environment.
Solid Performance Capabilities
Powered by an 8-core Intel Core 3 processor with speeds up to 3. 9 GHz, this notebook offers rapid processing power while enhancing productivity across various applications.
Robust Security Features
With BIOS protection and an embedded TPM 2. 0 security chip, this device offers essential safeguards for sensitive information and efficient data management.
Versatile Connectivity Options
Equipped with multiple USB ports, HDMI output, and the latest wireless technologies, this notebook provides flexible connectivity to various devices and networks.
What's in the box
ASUS ExpertBook B1 B1403CT-I381XA USB-C power adapter
Specifications
Display
- Display diagonal
- 35.6 cm (14") cm
- Display resolution
- 1920 x 1080 pixels pixels
- Display brightness
- 300 cd/m² cd/m²
- Colour gamut
- 45% %
- Maximum refresh rate
- 60 Hz Hz
- Display diagonal
- 35.6 cm (14")
- Display resolution
- 1920 x 1080 pixels
- Touchscreen
- No
- HD type
- Full HD
- LED backlight
- Yes
- Native aspect ratio
- 16:9
- Anti-glare screen
- Yes
- Display brightness
- 300 cd/m²
- RGB colour space
- NTSC
- Colour gamut
- 45%
- Maximum refresh rate
- 60 Hz
- Contrast ratio (typical)
- 700:1
Processor
- Processor boost frequency
- 3.9 GHz GHz
- Processor cache
- 6 MB MB
- Processor base power
- 15 W W
- Processor family
- Intel Core 3
- Processor manufacturer
- Intel
- Processor model
- N355
- Processor cores
- 8
- Processor threads
- 8
- Processor boost frequency
- 3.9 GHz
- Processor cache
- 6 MB
- Processor cache type
- Smart Cache
- Processor base power
- 15 W
Memory
- Internal memory
- 8 GB GB
- Maximum internal memory
- 16 GB GB
- Memory layout (slots x size)
- 1 x 8 GB GB
- Internal memory
- 8 GB
- Maximum internal memory
- 16 GB
- Internal memory type
- LPDDR5x-SDRAM
- Memory form factor
- On-board
- Memory layout (slots x size)
- 1 x 8 GB
Storage
- Total storage capacity
- 128 GB GB
- Total SSDs capacity
- 128 GB GB
- SSD capacity
- 128 GB GB
- Total storage capacity
- 128 GB
- Storage media
- SSD
- Optical drive type
- No
- Total SSDs capacity
- 128 GB
- Number of SSDs installed
- 1
- SSD capacity
- 128 GB
- SSD interface
- PCI Express 4.0
- NVMe
- Yes
- SSD form factor
- M.2
- M.2 SSD size
- 2280 (22 x 80 mm)
Network
- Ethernet LAN data rates
- 1000 Mbit/s Mbit/s
- Mobile network connection
- No
- Top Wi-Fi standard
- Wi-Fi 6E (802.11ax)
- Wi-Fi standards
- Wi-Fi 6E (802.11ax)
- Antenna type
- 2x2
- Ethernet LAN
- Yes
- Ethernet LAN data rates
- 1000 Mbit/s
- Bluetooth
- Yes
- Bluetooth version
- 5.3
Battery
- Battery capacity
- 42 Wh Wh
- Battery capacity
- 42 Wh
- Battery technology
- Lithium-Ion (Li-Ion)
- Number of battery cells
- 3
Power
- AC adapter power
- 45 W W
- AC adapter frequency
- 50 - 60 Hz Hz
- AC adapter input voltage
- 100 - 240 V V
- AC adapter output current
- 2.25 A A
- AC adapter output voltage
- 20 V V
- USB Type-C charging port
- Yes
- AC adapter power
- 45 W
- AC adapter frequency
- 50 - 60 Hz
- AC adapter input voltage
- 100 - 240 V
- AC adapter output current
- 2.25 A
- AC adapter output voltage
- 20 V
- USB Power Delivery (USB PD)
- Yes
Weight & dimensions
- Weight
- 1.39 kg kg
- Width
- 324.5 mm mm
- Depth
- 214.4 mm mm
- Height
- 19.7 mm mm
- Weight
- 1.39 kg
- Width
- 324.5 mm
- Depth
- 214.4 mm
- Height
- 19.7 mm
Design
- Product type
- Laptop
- Product colour
- Grey
- Form factor
- Clamshell
- Colour name
- Gentle Grey
- Housing material
- Plastic
- Market positioning
- Work
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 GPU manufacturer
- Intel
- On-board graphics card family
- Intel Graphics
Audio
- Audio system
- Dirac
- Built-in microphone
- Yes
Camera
- Front camera
- Yes
- Front camera HD type
- HD
- Privacy camera
- Yes
- Privacy type
- Privacy shutter
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
- 2
- Ethernet LAN (RJ-45) ports
- 1
- HDMI version
- 1.4
- Combo headphone/mic port
- Yes
- USB Type-C DisplayPort Alternate Mode
- Yes
Performance
- Repairability index
- 9.5
Keyboard
- Numeric keypad
- No
- Pointing device
- Touchpad
Software
- Operating system installed
- Windows 11 Pro Education
- Operating system architecture
- 64-bit
- Trial software
- 1-month trial for new Microsoft 365 customers. Credit card required.
Security
- Cable lock slot
- Yes
- Cable lock slot type
- Kensington
- 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
Sustainability
- Sustainability certificates
- ENERGY STAR, Forest Stewardship Council (FSC) Mix, TCO
Packaging content
- AC adapter included
- Yes