ASUS ExpertBook Ultra B9406CAA-TH0389X Copilot+ PC Intel Core Ultra X7 358H Laptop 35.6 cm (14") Touchscreen WQXGA+ 64 GB LPDDR5x-SDRAM 2 TB SSD Wi-Fi 7 (802.11be) Windows 11 Pro Grey QWERTZ German
ASUSModel 90NX09J1-M00DM0





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At a glance
- Bag included
- Yes
- AC adapter included
- Yes
- Compliance certificates
- RoHS, REACH
- Certification
- US MIL STD 810H military grade standard (24 procedures)
Overview
ASUS ExpertBook Ultra B9406CAA-TH0389X Copilot+ PC Intel Core Ultra X7 358H Laptop 35.6 cm (14") Touchscreen WQXGA+ 64 GB LPDDR5x-SDRAM 2 TB SSD Wi-Fi 7 (802.11be) Windows 11 Pro Grey QWERTZ German is a ASUS laptop with a i/o ports of 2x USB 3.2 Gen 2 Type-A\n2x Thunderbolt™ 4, compliant with USB4, support display / power delivery, 1x HDMI 2.1 TMDS\n1x 3.5mm Combo Audio Jack and a certification of US MIL STD 810H military grade standard (24 procedures). The details below are drawn from the manufacturer specification and are what to check against your own requirement before requesting a quote.
I/O ports is 2x USB 3.2 Gen 2 Type-A\n2x Thunderbolt™ 4, compliant with USB4, support display / power delivery, 1x HDMI 2.1 TMDS\n1x 3.5mm Combo Audio Jack. Certification is US MIL STD 810H military grade standard (24 procedures). Repairability index is 9.9. Certified refurbished is No. Pre-installed software is MyASUS\nASUS MyExpert (Not supported in China, 16GB RAM or higher) AI ExpertMeet (China only). Display response rise/fall is 0.2 ms. Compliance certificates is RoHS, REACH. USB Type-C charging port is Yes. Each of these is listed again in the specification table, so nothing here has to be taken on trust.
Specifications
| Bag included | Yes |
|---|
| AC adapter included | Yes |
|---|---|
| Compliance certificates | RoHS, REACH |
| Certification | US MIL STD 810H military grade standard (24 procedures) |
| Sustainability certificates | ENERGY STAR, Forest Stewardship Council (FSC) Mix, EPEAT Gold, EPEAT Climate +, TCO |
|---|
| Package width | 390 mm |
|---|---|
| Package depth | 127.8 mm |
| Package height | 290 mm |
| Height (front) | 1.09 cm |
|---|---|
| Height (rear) | 1.64 cm |
| Width | 310.9 mm |
| Depth | 212.8 mm |
| Weight | 1.09 kg |
| Fingerprint reader | Yes |
|---|---|
| Face recognition | Yes |
| Windows Hello | Yes |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Password protection | Yes |
| Password protection type | BIOS |
| Operating system installed | Windows 11 Pro |
|---|---|
| Operating system architecture | 64-bit |
| Microsoft Copilot | Yes |
| Trial software | 1-month trial for new Microsoft 365 customers. Credit card required, McAfee 30 days |
| Pre-installed software | MyASUS\nASUS MyExpert (Not supported in China, 16GB RAM or higher) AI ExpertMeet (China only) |
| Number of battery cells | 4 |
|---|---|
| Battery capacity | 70 Wh |
| Battery technology | Lithium-Ion (Li-Ion) |
| AC adapter output voltage | 20 V |
|---|---|
| AC adapter power | 90 W |
| AC adapter frequency | 50/60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Type-C required charging power (min) | 80 W |
| USB Type-C required charging power (max) | 90 W |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C charging port | Yes |
| AC adapter output current | 4.5 A |
| Pointing device | Touchpad |
|---|---|
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Keyboard layout | QWERTZ |
| Keyboard language | German |
| Copilot key | Yes |
| Card reader integrated | No |
|---|---|
| Repairability index | 9.9 |
| Processor manufacturer | Intel |
|---|---|
| Processor family | Intel Core Ultra X7 |
| Processor generation | Intel® Core™ Ultra (Series 3) |
| Processor model | 358H |
| Efficient cores | 8 |
| Efficient-core Max Turbo Frequency | 3.5 GHz |
| Efficient-core base frequency | 1.5 GHz |
| Processor cores | 16 |
| Processor threads | 16 |
| Processor boost frequency | 4.8 GHz |
| Performance cores | 4 |
| Low Power Efficient-cores | 4 |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Low Power Efficient-core Max Turbo Frequency | 3.3 GHz |
| Performance-core base frequency | 1.9 GHz |
| Low Power Efficient-core Base Frequency | 1500 MHz |
| Processor cache | 18 MB |
| Processor cache type | Smart Cache |
| Processor base power | 25 W |
| Maximum turbo power | 80 W |
| USB Type-C DisplayPort Alternate Mode | Yes |
|---|---|
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Bluetooth version | 6.0 |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Yes |
| Combo headphone/mic port | Yes |
| USB 2.0 ports quantity | 0 |
| I/O ports | 2x USB 3.2 Gen 2 Type-A\n2x Thunderbolt™ 4, compliant with USB4, support display / power delivery, 1x HDMI 2.1 TMDS\n1x 3.5mm Combo Audio Jack |
| Mobile network connection | No |
|---|---|
| Ethernet LAN | No |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Antenna type | 2x2 |
| Front camera | Yes |
|---|---|
| Front camera HD type | Full HD |
| Front camera resolution | 1920 x 1080 pixels |
| Infrared (IR) camera | Yes |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Audio system | Dolby Atmos |
|---|---|
| Built-in microphone | Yes |
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel Arc Graphics |
| On-board graphics card model | Intel Arc B390 |
| Total storage capacity | 2 TB |
|---|---|
| Storage media | SSD |
| Total SSDs capacity | 2 TB |
| SSD capacity | 2 TB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| M.2 SSD size | 2280 (22 x 80 mm) |
| Optical drive type | No |
| Internal memory | 64 GB |
|---|---|
| Internal memory type | LPDDR5x-SDRAM |
| Memory form factor | On-board |
| Maximum internal memory | 64 GB |
| Copilot+ PC | Yes |
|---|---|
| Neural processor unit (NPU) | Intel AI Boost |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI software frameworks supported by NPU | DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| NPU performance up to | 50 TOPs |
| GPU performance up to | 122 TOPs |
| Display diagonal | 35.6 cm (14") |
|---|---|
| Display resolution | 2880 x 1800 pixels |
| Native aspect ratio | 16:10 |
| Touchscreen | Yes |
| HD type | WQXGA+ |
| Panel type | OLED |
| Anti-glare screen | Yes |
| Contrast ratio (typical) | 1000000:1 |
| Maximum refresh rate | 120 Hz |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR True Black 1000 |
| Colour gamut | 100% |
| LED backlight | Yes |
| Display brightness | 600 cd/m² |
| Maximum display brightness (HDR) | 1600 cd/m² |
| RGB colour space | DCI-P3 |
| Display response rise/fall | 0.2 ms |
| Market positioning | Work |
|---|---|
| Colour name | 1A, Morn Grey |
| Product type | Laptop |
| Product colour | Grey |
| Housing material | Ceraluminum |
| Form factor | Clamshell |
| Display back cover material | Ceraluminum |
| Certified refurbished | No |







