Asus
ASUS ExpertBook B3 Flip B9406CA-U731X Copilot+ PC Intel Core Ultra 7 356H Laptop 35.6 cm (14") Touchscreen WQXGA+ 32 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 7 (802.11be) Windows 11 Pro Grey
| Brand | Asus |
| Model | B9406CA |
| Barcode / GTIN | 4711636394475 |
Product Description
Windows 11 Pro - ASUS recommends Windows 11 Pro for business. Intel® Core™ Ultra 7 356H processor with Intel® graphics. Up to 50 NPU TOPS performance. 14-inch WQXGA+ (2880 x 1800) 16:10 Tandem OLED with 600 nits HDR brightness. Premium all-metal design, starting at 1.10kg and 10.9mm thin. 9H durability leveraging Nano Ceramic Technology. ASUS ExpertCool Pro dual-fan cooling system delivers up to 50W TDP performance. Brilliance in Motion. ASUS ExpertBook Ultra unleashes uncompromised performance with precise craftsmanship. Its all-metal chassis weighs just 1.10 kg1 yet delivers 9H durability through Nano Ceramic Technology. Powered by an Intel® Core™ Ultra 7 356H processor with Intel® graphics, it harnesses AI acceleration to achieve next-level performance enabled by ExpertCool Pro thermal mastery with up to 50W TDP. ASUS ExpertBook Ultra defines the new pinnacle of premium business laptops..
Design
Colour name. Jet Fog. Display back cover material. Ceraluminum. Housing material. Ceraluminum. Market positioning. Work. Certified refurbished. No.
| Product type | Laptop |
| Product colour | Grey |
| Form factor | Clamshell |
Display
Panel type. OLED. LED backlight. Yes. Anti-glare screen. Yes. Display response rise/fall. 0.2 ms. Contrast ratio (typical). 1000000:1. High Dynamic Range (HDR) supported. Yes. High Dynamic Range (HDR) technology. DisplayHDR True Black 500.
| Display diagonal | 35.6 cm (14") |
| Display resolution | 2880 x 1800 pixels |
| Touchscreen | Yes |
| HD type | WQXGA+ |
| Native aspect ratio | 16:10 |
| Display brightness | 600 cd/m² |
| Colour gamut | 100% |
| RGB colour space | DCI-P3 |
| Maximum refresh rate | 120 Hz |
Processor
Processor generation. Intel® Core™ Ultra (Series 3). Processor threads. 16. Performance cores. 4. Efficient cores. 8. Low Power Efficient-cores. 4. Performance-core Max Turbo Frequency. 4.7 GHz. Efficient-core Max Turbo Frequency. 3.5 GHz. Low Power Efficient-core Max Turbo Frequency. 3.3 GHz. Performance-core base frequency. 1.9 GHz. Efficient-core base frequency. 1.5 GHz. Low Power Efficient-core Base Frequency. 1500 MHz. Processor socket. FCBGA2540. Maximum turbo power. 80 W. Processor base power. 25 W. Neural processor unit (NPU). Neural processor unit (NPU). Intel AI Boost. Sparsity support. Yes. Windows Studio effects support. Yes. AI software frameworks supported by NPU. OpenVINO, Windows ML, ONNX RT, WebNN. NPU performance up to. 50 TOPs. GPU performance up to. 40 TOPs.
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra 7 |
| Processor model | 356H |
| Processor cores | 16 |
| Processor boost frequency | 4.7 GHz |
| Processor cache | 18 MB |
| Processor cache type | Smart Cache |
Memory
| Internal memory | 32 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Memory form factor | On-board |
| Maximum internal memory | 32 GB |
Storage
Total SSDs capacity. 1 TB. Number of SSDs installed. 1. SSD capacity. 1 TB. NVMe. Yes. SSD interface. PCI Express 4.0. M.2 SSD size. 2280 (22 x 80 mm). Card reader integrated. No.
| Total storage capacity | 1 TB |
| Storage media | SSD |
| SSD form factor | M.2 |
| Optical drive type | No |
Graphics
On-board GPU manufacturer. Intel
| On-board graphics card | Yes |
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card family | Intel® |
Graphics
| On-board graphics card model | Intel® |
Graphics
Ray tracing acceleration. Yes.
Audio
Audio system. Dolby Atmos
| Built-in microphone | Yes |
Camera
Infrared (IR) camera. Yes. Privacy camera. Yes. Privacy type. Privacy shutter.
| Front camera | Yes |
| Front camera resolution | 1920 x 1080 pixels |
| Front camera HD type | Full HD |
Network
Antenna type. 2x2. Ethernet LAN. No. Ports & interfaces. USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity. 2. HDMI version. 2.1. Thunderbolt 4 ports quantity. 2. Intel® Thunderbolt 4. Yes. USB Type-C DisplayPort Alternate Mode. Yes. Performance. Repairability index. 9.5.
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Bluetooth | Yes |
| Bluetooth version | 6.0 |
| HDMI ports quantity | 1 |
| Combo headphone/mic port | Yes |
Keyboard
Keyboard backlit. Yes. Copilot key. Yes.
| Pointing device | Touchpad |
| Numeric keypad | No |
Software
Operating system architecture. 64-bit. Trial software. 1-month trial for new Microsoft 365 customers. Credit card required.. Microsoft Copilot. Yes. Copilot+ PC. Yes.
| Operating system installed | Windows 11 Pro |
Battery
Number of battery cells. 4
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 70 Wh |
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. Required charging power (max). 90 W. Required charging power (min). 80 W. USB Type-C charging port. Yes. USB Power Delivery (USB PD). Yes. Security. Fingerprint reader. Yes. Face recognition. Yes. Windows Hello. Yes. Trusted Platform Module (TPM) version. 2.0. Trusted Platform Module (TPM). Yes. Password protection. Yes. Password protection type. BIOS. Certificates. Compliance certificates. REACH. Certification. US MIL STD 810H military grade standard (24 procedures). Sustainability. Sustainability certificates. ENERGY STAR, Forest Stewardship Council (FSC) Mix, TCO. 1.1 kg
| AC adapter power | 90 W |
| Weight & dimensions | Weight |
| Width | 310.9 mm |
| Depth | 212.8 mm |
| Height (front) | 1.09 cm |
| Height (rear) | 1.64 cm |
General
Packaging content. Bag included. Yes. manual pdf. ExpertBook B3 Flip_B3402F_360° video_1080x1080_Etail. ASUS ExpertBook Ultra (B9406) #Intel | 2026
| Product series | B3 Flip |
| Product family | ExpertBook |
| AC adapter included | Yes |
Purchase Recommendation
Moderate interest: Stable pricing, review scores, and merchant availability.