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ASUS ExpertBook B1 B1503CTA-XH14
Specs
Prices
Main specs
| Processor | |
|---|---|
| Screen | 15.6" 1920x1080 60Hz 300 nits 45% NTSC |
| Hard drive | 128GB SSD M.2 |
| RAM | 4GB LPDDR5x-SDRAM |
| Operating system | Windows 11 Pro |
| Graphics card |
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Full specifications of ASUS ExpertBook B1 B1503CTA-XH14
| Reference / Part Number | 90NX08Q1-M00DZ0 |
|---|---|
| Release date | December 2025, 10 months ago |
Design
| Product type | Laptop |
|---|---|
| Product colour | Grey |
| Form factor | Clamshell |
| Colour name | Gentle Grey |
| Housing material | Plastic |
| Market positioning | Business |
| Introduction year | 2024 |
Image gallery
Screen
| Display diagonal | 39,6 cm |
|---|---|
| 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 |
Processor
| Processor family | Intel® N |
|---|---|
| Processor manufacturer | Intel |
| Processor model | N150 |
| Processor cores | 4 |
| Processor threads | 4 |
| Processor boost frequency | 3,6 GHz |
| Processor cache | 6 MB |
| Processor cache type | Smart Cache |
| Processor base power | 6 W |
Memory
| Internal memory | 4 GB |
|---|---|
| Maximum internal memory | 4 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Memory form factor | On-board |
Storage
| 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) |
| 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 Graphics |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel Graphics |
Audio
| Built-in microphone | Yes |
|---|
Camera
| Front camera | Yes |
|---|---|
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Antenna type | 2x2 |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 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 | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI version | 1.4 |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
Keyboard
| Numeric keypad | Yes |
|---|---|
| Pointing device | Touchpad |
| Copilot key | Yes |
Software
| Operating system installed | Windows 11 Pro |
|---|---|
| Operating system architecture | 64-bit |
| Microsoft Copilot | Yes |
Battery
| Battery capacity | 50 Wh |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 3 |
Power
| 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 |
Security
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Kensington |
| Fingerprint reader | No |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Password protection | Yes |
| Password protection type | BIOS,HDD,User |
Certificates
| Compliance certificates | REACH |
|---|
Sustainability
| Sustainability certificates | ENERGY STAR,Forest Stewardship Council (FSC) Recycled,TCO |
|---|
Weight & dimensions
| Width | 359,5 mm |
|---|---|
| Depth | 232,2 mm |
| Height | 19,9 mm |
Packaging content
| AC adapter included | Yes |
|---|
Frequently asked questions
Is the ASUS ExpertBook B1 B1503CTA-XH14 good for gaming?
This laptop was not built for gaming: it relies on the integrated Intel Graphics. Its card's page shows what level it handles current games at.
What is the screen of the ASUS ExpertBook B1 B1503CTA-XH14 like?
It carries a 15.6" 1920x1080 60Hz 300 nits 45% NTSC display.
Which processor and graphics card does the ASUS ExpertBook B1 B1503CTA-XH14 have?
It runs on the Intel N150 processor with the Intel Graphics graphics. Their pages carry their benchmarks, ranking position and alternatives.
Which operating system does the ASUS ExpertBook B1 B1503CTA-XH14 come with?
It comes with Windows 11 Pro preinstalled.
Which ports does the ASUS ExpertBook B1 B1503CTA-XH14 have?
According to its spec sheet: 2 × USB-C, 2 × USB-A, 1 × HDMI, Ethernet (RJ-45), headphone jack (3.5 mm).
Does the ASUS ExpertBook B1 B1503CTA-XH14 have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
What material is the ASUS ExpertBook B1 B1503CTA-XH14 made of?
Its housing is made of Plastic.
When was the ASUS ExpertBook B1 B1503CTA-XH14 released?
Its release date is December 2025, 10 months ago.