ASUS Zenbook 14 OLED UX3405MA Intel Core Ultra 9 185H Laptop 16GB RAM 1TB SSD (90NB11R3-M00KU0)

The ASUS Zenbook 14 OLED UX3405MA (90NB11R3-M00KU0) is a premium ultra-portable laptop built for high-performance computing, AI-accelerated workflows, and professional creative workloads. Powered by the Intel Core Ultra 9 185H processor with integrated Intel Arc Graphics and AI Boost NPU, combined with 16GB LPDDR5X RAM and a fast 1TB PCIe 4.0 SSD, it delivers exceptional speed and responsiveness. Its stunning 14-inch 3K OLED touchscreen with a 120Hz refresh rate ensures vibrant visuals, while its slim, lightweight aluminum design makes it ideal for mobility without compromise.

Product Features

High Performance Intel Core Ultra 9 Processor

Powered by the Intel Core Ultra 9 185H processor with up to 5.1 GHz boost and 16 cores, this laptop delivers flagship-level performance for multitasking, productivity, and demanding professional workloads.

Integrated AI Boost NPU Technology

Features Intel AI Boost NPU for AI-enhanced tasks such as image processing, background blur, noise reduction, and intelligent workflow optimization.

Stunning 14 Inch 3K OLED Touch Display

Enjoy immersive visuals on a 14-inch 3K (2880 x 1800) Lumina OLED touchscreen with 120Hz refresh rate, 100 percent DCI-P3 color accuracy, and HDR True Black certification for deep contrast and vivid detail.

Fast 16GB LPDDR5X Memory

Equipped with 16GB high-speed LPDDR5X RAM for smooth multitasking and efficient handling of demanding applications.

High Speed 1TB PCIe 4.0 SSD

Provides ultra-fast boot times, quick file access, and ample storage capacity for professional and creative workloads.

Ultra Slim and Lightweight Design

Crafted with a premium aluminum chassis, weighing approximately 1.28 kg and measuring just 14.9 mm thin for exceptional portability.

Long Lasting 75Wh Battery with Fast Charging

Delivers strong all-day battery performance with support for 65W USB-C fast charging, reaching up to 60 percent in about 49 minutes.

Premium Audio and Webcam Experience

Features Harman Kardon-certified speakers with Smart Amp technology and a Full HD IR camera with privacy shutter for secure video conferencing.

Advanced Cooling and Performance Modes

Includes intelligent thermal management with multiple performance profiles for quiet operation, balanced use, or maximum performance.

Modern Connectivity and Versatile Ports

Equipped with Thunderbolt 4, USB Type-A, HDMI 2.1, Wi-Fi 6E, and Bluetooth 5.3 for fast and flexible connectivity.

Product Specifications

• Model: ASUS Zenbook 14 OLED UX3405MA
• Part number: 90NB11R3-M00KU0
• Processor: Intel Core Ultra 9 185H, up to 5.1 GHz
• Cores: 16 cores (6 Performance, 8 Efficient, 2 Low Power)
• Threads: 22
• Cache: 24MB
• AI engine: Intel AI Boost NPU
• Graphics: Intel Arc Graphics
• Memory: 16GB LPDDR5X (onboard, non-upgradable)
• Storage: 1TB M.2 PCIe 4.0 NVMe SSD
• Display: 14-inch 3K OLED (2880 x 1800), 16:10 aspect ratio
• Refresh rate: 120Hz
• Response time: 0.2ms
• Brightness: 400 nits typical, up to 500 nits HDR peak
• Color gamut: 100% DCI-P3
• HDR certification: VESA DisplayHDR True Black 500
• Touchscreen: Yes, Gorilla Glass protected
• Operating system: Windows 11 Home
• Battery: 75Wh 4-cell Li-ion
• Fast charging: Up to 60% in approximately 49 minutes
• Battery life: Approximately 8–9 hours (usage dependent)
• Weight: 1.28 kg
• Thickness: 14.9 mm
• Build material: Aluminum chassis
• Color: Ponder Blue
• Wireless: Wi-Fi 6E (802.11ax), Bluetooth 5.3
• Camera: FHD IR webcam with privacy shutter
• Audio: Harman Kardon premium speakers with Smart Amp technology
• Ports:
  • 2 x Thunderbolt 4 (Display and Power Delivery)
  • 1 x USB 3.2 Gen 1 Type-A
  • 1 x HDMI 2.1 TMDS
  • 1 x 3.5 mm combo audio jack
• Keyboard: Backlit chiclet keyboard with 1.4 mm key travel
• Touchpad: Precision glass touchpad with NumberPad 2.0
• Security: Windows Hello IR facial recognition with TPM and privacy shutter