ExpertBook B3 B3405CCA-LY0509X Intel Core Ultra 7 155H Laptop
35.6 cm (14") WUXGA 32 GB DDR5-SDRAM 1 TB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Grey
Model B3405CCA-LY0509XPart no. 90NX08L1-M00JL0EAN 4711636143776
117 specifications Checked today
- Display35.6 cm (14")
- Resolution1920 x 1200 pixels
- ProcessorIntel Core Ultra 7
- Memory32 GB
- Storage1 TB
- GraphicsNot available
Overview
- Display
- 35.6 cm (14")
- Resolution
- 1920 x 1200 pixels
- Processor
- Intel Core Ultra 7
- Memory
- 32 GB
- Storage
- 1 TB
- Graphics
- Not available
- Brand
- ASUS
- Category
- Laptop
- Model
- B3405CCA-LY0509X
- Part number
- 90NX08L1-M00JL0
- EAN / UPC
- 4711636143776
- Also known as
- ASUS ExpertBook B3 B3405CCA-LY0509X Intel Core Ultra 7 155H Laptop 35.6 cm (14") WUXGA 32 GB DDR5-SDRAM 1 TB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Grey
Specifications
117 specifications in 21 groups
Design
| Specification | Value |
|---|---|
| Product type | Laptop |
| Product colour | Grey |
| Colour name | Gentle Grey |
| Form factor | Clamshell |
| Housing material | Aluminium |
| Market positioning | Work |
Display
| Specification | Value |
|---|---|
| Display diagonal | 35.6 cm (14") |
| Display resolution | 1920 x 1200 pixels |
| Touchscreen | No |
| HD type | WUXGA |
| LED backlight | Yes |
| Native aspect ratio | 16:10 |
| Anti-glare screen | Yes |
| Display brightness | 300 cd/m² |
| Colour gamut | 45% |
| RGB colour space | NTSC |
Processor
| Specification | Value |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra 7 |
| Processor generation | Intel® Core™ Ultra (Series 1) |
| Processor model | 155H |
| Processor cores | 16 |
| Processor threads | 22 |
| Processor boost frequency | 4.8 GHz |
| Performance cores | 6 |
| Efficient cores | 8 |
| Low Power Efficient-cores | 2 |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Efficient-core Max Turbo Frequency | 3.8 GHz |
| Low Power Efficient-core Max Turbo Frequency | 2.5 GHz |
| Performance-core base frequency | 1.4 GHz |
| Efficient-core base frequency | 0.9 GHz |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Processor cache | 24 MB |
| Processor cache type | Smart Cache |
| Maximum turbo power | 115 W |
| Processor base power | 28 W |
Neural processor unit (NPU)
| Specification | Value |
|---|---|
| Neural processor unit (NPU) | Intel AI Boost |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI software frameworks supported by NPU | DirectML, ONNX RT, OpenVINO, Windows ML |
Memory
| Specification | Value |
|---|---|
| Internal memory | 32 GB |
| Internal memory type | DDR5-SDRAM |
| Memory form factor | SO-DIMM |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 64 GB |
Storage
| Specification | Value |
|---|---|
| Total storage capacity | 1 TB |
| Storage media | SSD |
| 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) |
| SSD form factor | M.2 |
| Optical drive type | No |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
Graphics
| Specification | Value |
|---|---|
| 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 Graphics |
Audio
| Specification | Value |
|---|---|
| Built-in microphone | Yes |
Camera
| Specification | Value |
|---|---|
| Front camera | Yes |
| Front camera HD type | Full HD |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
Network
| Specification | Value |
|---|---|
| Mobile network connection | Yes |
| 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 | 5.4 |
Ports & interfaces
| Specification | Value |
|---|---|
| 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 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
Performance
| Specification | Value |
|---|---|
| Repairability index | 9.7 |
Keyboard
| Specification | Value |
|---|---|
| Pointing device | Touchpad |
| Keyboard backlit | Yes |
| Numeric keypad | No |
| Spill-resistant keyboard | Yes |
Software
| Specification | Value |
|---|---|
| Operating system installed | Windows 11 Pro |
| Operating system architecture | 64-bit |
Battery
| Specification | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 3 |
| Battery capacity | 50 Wh |
Power
| Specification | Value |
|---|---|
| AC adapter power | 65 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output current | 3.25 A |
| AC adapter output voltage | 20 V |
| USB Type-C charging port | Yes |
| USB Power Delivery (USB PD) | Yes |
Security
| Specification | Value |
|---|---|
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Fingerprint reader | Yes |
| Smart card reader | Yes |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Password protection | Yes |
| Password protection type | BIOS, User, HDD |
Certificates
| Specification | Value |
|---|---|
| Compliance certificates | REACH |
Sustainability
| Specification | Value |
|---|---|
| Sustainability certificates | ENERGY STAR, EPEAT Climate +, EPEAT Gold, Forest Stewardship Council (FSC) Recycled, TCO |
Weight & dimensions
| Specification | Value |
|---|---|
| Width | 315.1 mm |
| Depth | 226.8 mm |
| Height (front) | 1.89 cm |
| Height (rear) | 1.9 cm |
Packaging content
| Specification | Value |
|---|---|
| AC adapter included | Yes |
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