ASUS ExpertBook B5 G2 B5405CAA-NZ0300 Copilot+ PC Intel Core Ultra 7 356H Laptop 35.6 cm (14") WQXGA 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 7 (802.11be) Black, Grey QWERTY Spanish
ASUSModel 90NX0A21-M00A10
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At a glance
- AC adapter included
- Yes
- Compliance certificates
- REACH
- Ethernet LAN data rates
- 10,100,1000 Mbit/s
- Ethernet LAN (RJ-45) ports
- 1
Overview
ASUS ExpertBook B5 G2 B5405CAA-NZ0300 Copilot+ PC Intel Core Ultra 7 356H Laptop 35.6 cm (14") WQXGA 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 7 (802.11be) Black, Grey QWERTY Spanish is a ASUS laptop with a certification of US MIL STD 810H military grade standard (24 procedures) and a certified refurbished of No. The details below are drawn from the manufacturer specification and are what to check against your own requirement before requesting a quote.
Certification is US MIL STD 810H military grade standard (24 procedures). Certified refurbished is No. Ethernet LAN (RJ-45) ports is 1. Ethernet LAN data rates is 10,100,1000 Mbit/s. Compliance certificates is REACH. USB Type-C charging port is Yes. 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 | 10,100,1000 Mbit/s |
| Ethernet LAN (RJ-45) ports | 1 |
| Certification | US MIL STD 810H military grade standard (24 procedures) |
| Sustainability certificates | ENERGY STAR, EPEAT Climate +, Forest Stewardship Council (FSC) Recycled, TCO |
|---|
| Package width | 429 mm |
|---|---|
| Package depth | 65 mm |
| Package height | 270 mm |
| Package weight | 3.75 kg |
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Kensington |
| Height (front) | 1 cm |
|---|---|
| Height (rear) | 1.8 cm |
| Width | 315.1 mm |
| Depth | 226.8 mm |
| Weight | 1.45 kg |
| Fingerprint reader | Yes |
|---|---|
| Smart card 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, HDD, User |
| Card reader integrated | Yes |
|---|
| Number of battery cells | 3 |
|---|---|
| Battery capacity | 63 Wh |
| Battery technology | Lithium-Ion (Li-Ion) |
| Operating system installed | No |
|---|
| 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 Power Delivery (USB PD) | Yes |
| USB Type-C charging port | Yes |
| AC adapter output current | 3.25 A |
| Pointing device | Touchpad |
|---|---|
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Keyboard layout | QWERTY |
| Keyboard language | Spanish |
| Copilot key | Yes |
| Processor manufacturer | Intel |
|---|---|
| Processor family | Intel Core Ultra 7 |
| Processor generation | Intel® Core™ Ultra (Series 3) |
| Processor model | 356H |
| 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 | 4.7 GHz |
| Performance cores | 4 |
| Low Power Efficient-cores | 4 |
| Performance-core Max Turbo Frequency | 4.7 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 | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| 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 |
| SmartCard slot | Yes |
| Mobile network connection | No |
|---|---|
| Ethernet LAN | Yes |
| 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 resolution (numeric) | 5 MP |
| Infrared (IR) camera | Yes |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Audio system | Dirac |
|---|
| 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® Graphics |
| On-board graphics card model | Intel® Graphics |
| 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 |
| M.2 SSD size | 2280 (22 x 80 mm) |
| 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 |
| Copilot+ PC | Yes |
|---|---|
| Neural processor unit (NPU) | Intel AI Boost |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI datatype support on NPU | Int8 |
| AI software frameworks supported by NPU | DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| NPU performance up to | 50 TOPs |
| GPU performance up to | 40 TOPs |
| Display diagonal | 35.6 cm (14") |
|---|---|
| Display resolution | 2560 x 1600 pixels |
| Native aspect ratio | 16:10 |
| Touchscreen | No |
| HD type | WQXGA |
| Anti-glare screen | Yes |
| Maximum refresh rate | 144 Hz |
| Colour gamut | 100% |
| LED backlight | Yes |
| Display brightness | 400 cd/m² |
| RGB colour space | sRGB |
| Market positioning | Work |
|---|---|
| Colour name | Gentle Grey |
| Product type | Laptop |
| Product colour | Black, Grey |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Display back cover material | Aluminium |
| Introduction year | 2026 |
| Certified refurbished | No |
