ASUS ExpertBook B3 B3605CCA-MB0942X Intel Core Ultra 7 255H Laptop 40.6 cm (16") WUXGA 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Grey
ASUSModel 90NX08N1-M012J0





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At a glance
- AC adapter included
- Yes
- Compliance certificates
- REACH
- Ethernet LAN data rates
- 1000 Mbit/s
- Ethernet LAN (RJ-45) ports
- 1
Overview
ASUS ExpertBook B3 B3605CCA-MB0942X Intel Core Ultra 7 255H Laptop 40.6 cm (16") WUXGA 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Grey is a ASUS laptop with a ethernet lan (rj-45) ports of 1 and a ethernet lan data rates of 1000 Mbit/s. The details below are drawn from the manufacturer specification and are what to check against your own requirement before requesting a quote.
Ethernet LAN (RJ-45) ports is 1. Ethernet LAN data rates is 1000 Mbit/s. Compliance certificates is REACH. USB Type-C charging port is Yes. USB Type-C required charging power (min) is 55 W. USB Type-C required charging power (max) is 65 W. AC adapter output current is 3.25 A. USB Power Delivery (USB PD) is Yes. Each of these is listed again in the specification table, so nothing here has to be taken on trust.
Specifications
| AC adapter included | Yes |
|---|---|
| Compliance certificates | REACH |
| Ethernet LAN data rates | 1000 Mbit/s |
| Ethernet LAN (RJ-45) ports | 1 |
| Sustainability certificates | TCO, EPEAT Gold, EPEAT Climate +, ENERGY STAR, Forest Stewardship Council (FSC) Recycled |
|---|
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Kensington |
| Height (front) | 1.89 cm |
|---|---|
| Height (rear) | 1.9 cm |
| Width | 358.4 mm |
| Depth | 253.9 mm |
| Fingerprint reader | Yes |
|---|---|
| Windows Hello | Yes |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Password protection | Yes |
| Password protection type | BIOS, User, HDD |
| Card reader integrated | Yes |
|---|
| Number of battery cells | 3 |
|---|---|
| Battery capacity | 63 Wh |
| Battery technology | Lithium-Ion (Li-Ion) |
| Operating system installed | Windows 11 Pro |
|---|---|
| Operating system architecture | 64-bit |
| AC adapter output voltage | 20 V |
|---|---|
| AC adapter power | 65 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Type-C required charging power (min) | 55 W |
| USB Type-C required charging power (max) | 65 W |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C charging port | Yes |
| AC adapter output current | 3.25 A |
| Pointing device | Touchpad |
|---|---|
| Numeric keypad | Yes |
| Keyboard backlit | Yes |
| Spill-resistant keyboard | Yes |
| Processor manufacturer | Intel |
|---|---|
| Processor family | Intel Core Ultra 7 |
| Processor generation | Intel Core Ultra (Series 2) |
| Processor model | 255H |
| Efficient cores | 8 |
| Efficient-core Max Turbo Frequency | 4.4 GHz |
| Efficient-core base frequency | 1.5 GHz |
| Processor cores | 16 |
| Processor threads | 16 |
| Processor boost frequency | 5.1 GHz |
| Performance cores | 6 |
| Low Power Efficient-cores | 2 |
| Performance-core Max Turbo Frequency | 5.1 GHz |
| Low Power Efficient-core Max Turbo Frequency | 2.5 GHz |
| Performance-core base frequency | 2 GHz |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Processor cache | 24 MB |
| Processor base power | 28 W |
| Maximum turbo power | 115 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 | 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 |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| Combo headphone/mic port | Yes |
| USB 2.0 ports quantity | 0 |
| Mobile network connection | No |
|---|---|
| Ethernet LAN | Yes |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Antenna type | 2x2 |
| Front camera | Yes |
|---|---|
| Front camera HD type | Full HD |
| Infrared (IR) camera | Yes |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| 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 140T |
| Total storage capacity | 512 GB |
|---|---|
| Storage media | SSD |
| Total SSDs capacity | 512 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| Optical drive type | No |
| Compatible memory cards | MicroSD (TransFlash) |
| Internal memory | 16 GB |
|---|---|
| Internal memory type | DDR5-SDRAM |
| Memory form factor | SO-DIMM |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 64 GB |
| 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 |
| Total processor performance up to | 96 TOPs |
| NPU performance up to | 13 TOPs |
| GPU performance up to | 74 TOPs |
| Display diagonal | 40.6 cm (16") |
|---|---|
| Display resolution | 1920 x 1200 pixels |
| Native aspect ratio | 16:10 |
| Touchscreen | No |
| HD type | WUXGA |
| Anti-glare screen | Yes |
| Colour gamut | 45% |
| Display brightness | 300 cd/m² |
| RGB colour space | NTSC |
| Market positioning | Work |
|---|---|
| Colour name | Gentle Grey |
| Product type | Laptop |
| Product colour | Grey |
| Housing material | Aluminium |
| Form factor | Clamshell |







