Brilliance in Motion
ASUS ExpertBook Ultra unleashes uncompromised performance with precise craftsmanship. Its all-metal chassis weighs just 0.99 kg1 yet delivers 9H durability through Nano Ceramic Technology. Powered by up to an Intel® Core™ Ultra X9 Series 3 processor with Intel® Arc™ graphics, it harnesses AI acceleration to achieve next-level performance enabled by ExpertCool Pro thermal mastery with up to 50W TDP.
ASUS ExpertGuardian with NIST SP 800-193–compliant security ensures ultimate protection and data integrity. ExpertLumi lighting incorporates a welcoming ambient glow. Elegant, intelligent, and refined — ASUS ExpertBook Ultra defines the new pinnacle of premium business laptops.
- Windows 11 Pro 64-bit
- Intel Core Ultra X7 358H (18MB Cache)
- 14" WQXGA+ 2880 x 1800 OLED Touch
- 32GB LPDDR5x-SDRAM & 1000GB SSD
General
| Unit Calculated Weight | 3.41 kg |
| Unit Calculated Volume | 0.01414 cubm |
| Units per Shipping Box | 1 |
| Units per Pallet | 0 |
| Summary | ASUS ExpertBook Ultra B9406CAA-TH1544X. Product type: Laptop, Form factor: Clamshell. Processor family: Intel Core Ultra X7, Processor model: 358H. Display diagonal: 35.6 cm (14"), HD type: WQXGA+, Display resolution: 2880 x 1800 pixels, Touchscreen. Internal memory: 32 GB, Internal memory type: LPDDR5x-SDRAM. Total storage capacity: 1 TB, Storage media: SSD. On-board graphics card model: Intel Arc B390. Operating system installed: Windows 11 Pro. Product colour: Grey |
| Unit Box Height | 0.125 |
| Unit Box Length | 0.39 |
| Unit Box Width | 0.29 |
| Model name | B9406CAA-TH1544X |
Processor
| Efficient cores | 8 |
| Efficient-core base frequency | 1.5 GHz |
| Efficient-core Max Turbo Frequency | 3.5 GHz |
| Low Power Efficient-core Base Frequency | 1500 MHz |
| Low Power Efficient-core Max Turbo Frequency | 3.3 GHz |
| Low Power Efficient-cores | 4 |
| Maximum turbo power | 80 W |
| Performance cores | 4 |
| Performance-core base frequency | 1.9 GHz |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Processor base power | 25 W |
| Processor boost frequency | 4.8 GHz |
| Processor cache | 18 MB |
| Processor cache type | Smart Cache |
| Processor cores | 16 |
| Processor family | Intel Core Ultra X7 |
| Processor generation | Intel® Core™ Ultra (Series 3) |
| Processor manufacturer | Intel |
| Processor model | 358H |
| Processor socket | FCBGA2540 |
| Processor threads | 16 |
Display
| Colour gamut | 100 % |
| Contrast ratio (typical) | 1000000:1 |
| Display brightness | 600 cd/m² |
| Display diagonal | 14 " |
| Display glass type | Corning Glass |
| Display resolution | 2880 x 1800 pixels |
| Display surface | Matt |
| Gorilla Glass version | Gorilla Glass Victus |
| HD type | WQXGA+ |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR True Black 1000 |
| LED backlight | Yes |
| Maximum display brightness (HDR) | 1400 cd/m² |
| Maximum refresh rate | 120 Hz |
| Native aspect ratio | 16:10 |
| Panel type | OLED |
| RGB colour space | DCI-P3 |
| Touchscreen | Yes |
Design
| Colour name | Morn Grey |
| Display back cover material | Magnesium |
| Form factor | Clamshell |
| Housing material | Aluminium,Magnesium |
| Introduction year | 2026 |
| Market positioning | Work |
| Product colour | Grey |
| Product type | Laptop |
Neural processor unit (NPU)
| AI software frameworks supported by NPU | ONNX RT/OpenVINO/WebNN/Windows ML |
| Copilot+ PC | Yes |
| GPU performance up to | 122 TOPs |
| Neural processor unit (NPU) | Intel AI Boost |
| NPU performance up to | 50 TOPs |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
Memory
| Internal memory | 32 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Maximum internal memory | 32 GB |
| Memory form factor | On-board |
Storage
| Card reader integrated | No |
| M.2 SSD size | 2280 (22 x 80 mm) |
| Number of SSDs installed | 1 |
| NVMe | Yes |
| Optical drive type | No |
| SSD capacity | 1000 GB |
| SSD form factor | M.2 |
| SSD interface | PCI Express 4.0 |
| Storage media | SSD |
| Total SSDs capacity | 1000 GB |
| Total storage capacity | 1000 GB |
Graphics
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | Intel |
| On-board graphics card | Yes |
| On-board graphics card family | Intel Arc Graphics |
| On-board graphics card model | Intel Arc B390 |
| Ray tracing acceleration | Yes |
Audio
| Audio system | Dolby Atmos |
| Built-in microphone | Yes |
| Number of built-in speakers | 6 |
Camera
| Front camera | Yes |
| Front camera HD type | Full HD |
| Front camera resolution | 1920 x 1080 pixels |
| Front camera resolution (numeric) | 5 MP |
| Infrared (IR) camera | Yes |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
Network
| Antenna type | 2x2 |
| Bluetooth | Yes |
| Bluetooth version | 6.0 |
| Ethernet LAN | No |
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
Ports & interfaces
| Combo headphone/mic port | Yes |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Intel® Thunderbolt 4 | Yes |
| Thunderbolt 4 ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| USB Type-C DisplayPort Alternate Mode | Yes |
Keyboard
| Copilot key | Yes |
| Keyboard backlit | Yes |
| Keyboard language | English |
| Keyboard layout | QWERTY |
| Numeric keypad | No |
| Pointing device | Touchpad |
Software
| Microsoft Copilot | Yes |
| Operating system architecture | 64-bit |
| Operating system installed | Windows 11 Pro |
| Trial software | 1-month trial for new Microsoft 365 customers |
Battery
| Battery capacity | 70 Wh |
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 4 |
Power
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output current | 4.5 A |
| AC adapter output voltage | 20 V |
| AC adapter power | 90 W |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C charging port | Yes |
| USB Type-C required charging power (max) | 90 W |
| USB Type-C required charging power (min) | 80 W |
Security
| Face recognition | Yes |
| Fingerprint reader | Yes |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Windows Hello | Yes |
Certificates
| Compliance certificates | REACH |
Sustainability
| Sustainability certificates | ENERGY STAR/Forest Stewardship Council (FSC) Mix/TCO |
Weight & dimensions
| Depth | 212.8 mm |
| Height (front) | 10.9 mm |
| Height (rear) | 16.4 mm |
| Weight | 1100 g |
| Width | 310.9 mm |
