Description:
The ASUS ExpertBook B9 OLED (B9403, Series 1 Intel) is a premium ultra-light business laptop designed for executives, business travelers, and professionals who require powerful performance with exceptional portability. Crafted from magnesium-lithium alloy, it weighs only around 990g, making it one of the lightest 14-inch OLED business laptops available. Powered by Intel Core Series-1 processors with Intel vPro platform, the laptop delivers reliable business performance while supporting advanced productivity and security features. It features a stunning 14-inch 3K OLED display with vivid colors, HDR support, and a 16:10 aspect ratio for enhanced productivity and visual clarity. The ExpertBook B9 OLED also includes AI-powered conferencing features, enterprise-grade security, Wi-Fi 6E connectivity, and long battery life, making it an ideal solution for modern hybrid work environments. Built to MIL-STD-810H military durability standards, it ensures reliability even in demanding travel conditions.
Specification:
| Specification | Details |
|---|---|
| Model | ASUS ExpertBook B9 OLED (B9403) |
| Laptop Type | Premium Business Laptop |
| Processor Options | Intel Core 5 120U / Intel Core 7 150U (Series 1) |
| Graphics | Intel Integrated Graphics |
| Display | 14″ OLED WQXGA+ (2880 × 1800), 16:10 |
| Brightness | 400 nits |
| Color Gamut | 100% DCI-P3, Pantone Validated |
| Memory | 16GB / 32GB / up to 64GB LPDDR5X |
| Storage | 512GB / 1TB / up to 2TB PCIe 4.0 NVMe SSD |
| Camera | 1080p FHD IR camera with privacy shutter |
| Audio | Dolby Atmos speakers with AI noise-canceling microphones |
| Wireless | Wi-Fi 6E (802.11ax) + Bluetooth 5.3 |
| Ports | 2× Thunderbolt 4, USB-A 3.2 Gen2, HDMI 2.1, Audio Jack, micro-HDMI (RJ45 adapter) |
| Security | Fingerprint sensor, TPM 2.0, Kensington lock, Webcam Shield |
| Keyboard | Backlit spill-resistant keyboard with ASUS NumberPad |
| Battery | 63Wh Li-polymer battery |
| Power Adapter | 65W USB-C fast charger |
| Weight | Starting from approx. 990 g |
| Dimensions | 31.1 × 21.5 × 1.57 cm |
| Operating System | Windows 11 Pro |





















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